diff options
Diffstat (limited to 'include')
2370 files changed, 5269 insertions, 1376 deletions
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index ad54610ea6cd..17d61b1f2511 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -126,8 +126,12 @@ struct acpi_exception_info { #define AE_NOT_CONFIGURED EXCEP_ENV (0x001C) #define AE_ACCESS EXCEP_ENV (0x001D) #define AE_IO_ERROR EXCEP_ENV (0x001E) +#define AE_NUMERIC_OVERFLOW EXCEP_ENV (0x001F) +#define AE_HEX_OVERFLOW EXCEP_ENV (0x0020) +#define AE_DECIMAL_OVERFLOW EXCEP_ENV (0x0021) +#define AE_OCTAL_OVERFLOW EXCEP_ENV (0x0022) -#define AE_CODE_ENV_MAX 0x001E +#define AE_CODE_ENV_MAX 0x0022 /* * Programmer exceptions @@ -263,7 +267,15 @@ static const struct acpi_exception_info acpi_gbl_exception_names_env[] = { EXCEP_TXT("AE_NOT_CONFIGURED", "The interface is not part of the current subsystem configuration"), EXCEP_TXT("AE_ACCESS", "Permission denied for the requested operation"), - EXCEP_TXT("AE_IO_ERROR", "An I/O error occurred") + EXCEP_TXT("AE_IO_ERROR", "An I/O error occurred"), + EXCEP_TXT("AE_NUMERIC_OVERFLOW", + "Overflow during string-to-integer conversion"), + EXCEP_TXT("AE_HEX_OVERFLOW", + "Overflow during ASCII hex-to-binary conversion"), + EXCEP_TXT("AE_DECIMAL_OVERFLOW", + "Overflow during ASCII decimal-to-binary conversion"), + EXCEP_TXT("AE_OCTAL_OVERFLOW", + "Overflow during ASCII octal-to-binary conversion") }; static const struct acpi_exception_info acpi_gbl_exception_names_pgm[] = { diff --git a/include/acpi/acpi_io.h b/include/acpi/acpi_io.h index 303315b9693f..d0633fc1fc15 100644 --- a/include/acpi/acpi_io.h +++ b/include/acpi/acpi_io.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ACPI_IO_H_ #define _ACPI_IO_H_ diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h index 1e3a74f94131..fdebcfc6c8df 100644 --- a/include/acpi/acpi_numa.h +++ b/include/acpi/acpi_numa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ACPI_NUMA_H #define __ACPI_NUMA_H diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index c66eb8ffa454..d5c0f5153c4e 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -287,6 +287,8 @@ acpi_status acpi_os_write_port(acpi_io_address address, u32 value, u32 width); /* * Platform and hardware-independent physical memory interfaces */ +int acpi_os_read_iomem(void __iomem *virt_addr, u64 *value, u32 width); + #ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_read_memory acpi_status acpi_os_read_memory(acpi_physical_address address, u64 *value, u32 width); diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 53c5e2f7bcec..e1dd1a8d42b6 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -46,7 +46,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20170728 +#define ACPI_CA_VERSION 0x20170831 #include <acpi/acconfig.h> #include <acpi/actypes.h> diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index 6b8714a428b6..7a89e6de94da 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -69,6 +69,7 @@ #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ +#define ACPI_SIG_PDTT "PDTT" /* Processor Debug Trigger Table */ #define ACPI_SIG_PPTT "PPTT" /* Processor Properties Topology Table */ #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ @@ -1282,6 +1283,35 @@ struct acpi_nfit_flush_address { /******************************************************************************* * + * PDTT - Processor Debug Trigger Table (ACPI 6.2) + * Version 0 + * + ******************************************************************************/ + +struct acpi_table_pdtt { + struct acpi_table_header header; /* Common ACPI table header */ + u8 trigger_count; + u8 reserved[3]; + u32 array_offset; +}; + +/* + * PDTT Communication Channel Identifier Structure. + * The number of these structures is defined by trigger_count above, + * starting at array_offset. + */ +struct acpi_pdtt_channel { + u16 sub_channel_id; +}; + +/* Mask and Flags for above */ + +#define ACPI_PDTT_SUBCHANNEL_ID_MASK 0x00FF +#define ACPI_PDTT_RUNTIME_TRIGGER (1<<8) +#define ACPI_PPTT_WAIT_COMPLETION (1<<9) + +/******************************************************************************* + * * PPTT - Processor Properties Topology Table (ACPI 6.2) * Version 1 * diff --git a/include/acpi/apei.h b/include/acpi/apei.h index c46694abea28..680f80960c3d 100644 --- a/include/acpi/apei.h +++ b/include/acpi/apei.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * apei.h - ACPI Platform Error Interface */ @@ -50,7 +51,6 @@ int erst_clear(u64 record_id); int arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr, void *data); void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err); -void arch_apei_flush_tlb_one(unsigned long addr); #endif #endif diff --git a/include/acpi/button.h b/include/acpi/button.h index 1cad8b2d460c..3a2b8535dec6 100644 --- a/include/acpi/button.h +++ b/include/acpi/button.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ACPI_BUTTON_H #define ACPI_BUTTON_H diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h index 9061c5c743b3..8feb0c866ee0 100644 --- a/include/acpi/ghes.h +++ b/include/acpi/ghes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef GHES_H #define GHES_H diff --git a/include/acpi/pcc.h b/include/acpi/pcc.h index 8caa79c61703..cd6ef45e614e 100644 --- a/include/acpi/pcc.h +++ b/include/acpi/pcc.h @@ -13,6 +13,7 @@ #include <linux/mailbox_controller.h> #include <linux/mailbox_client.h> +#define MAX_PCC_SUBSPACES 256 #ifdef CONFIG_PCC extern struct mbox_chan *pcc_mbox_request_channel(struct mbox_client *cl, int subspace_id); diff --git a/include/acpi/pdc_intel.h b/include/acpi/pdc_intel.h index 552637b0d051..967c552d1cd3 100644 --- a/include/acpi/pdc_intel.h +++ b/include/acpi/pdc_intel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* _PDC bit definition for Intel processors */ diff --git a/include/acpi/processor.h b/include/acpi/processor.h index c1ba00fc4888..d591bb77f592 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ACPI_PROCESSOR_H #define __ACPI_PROCESSOR_H diff --git a/include/acpi/reboot.h b/include/acpi/reboot.h index 0419184ce886..14122fc55bbe 100644 --- a/include/acpi/reboot.h +++ b/include/acpi/reboot.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ACPI_REBOOT_H #define __ACPI_REBOOT_H diff --git a/include/acpi/video.h b/include/acpi/video.h index bfe484da55d2..db8548ff03ce 100644 --- a/include/acpi/video.h +++ b/include/acpi/video.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ACPI_VIDEO_H #define __ACPI_VIDEO_H diff --git a/include/asm-generic/4level-fixup.h b/include/asm-generic/4level-fixup.h index 928fd66b1271..89f3b03b1445 100644 --- a/include/asm-generic/4level-fixup.h +++ b/include/asm-generic/4level-fixup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _4LEVEL_FIXUP_H #define _4LEVEL_FIXUP_H diff --git a/include/asm-generic/5level-fixup.h b/include/asm-generic/5level-fixup.h index b5ca82dc4175..dfbd9d990637 100644 --- a/include/asm-generic/5level-fixup.h +++ b/include/asm-generic/5level-fixup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _5LEVEL_FIXUP_H #define _5LEVEL_FIXUP_H diff --git a/include/asm-generic/asm-prototypes.h b/include/asm-generic/asm-prototypes.h index 939869c772b1..2fa2bc208383 100644 --- a/include/asm-generic/asm-prototypes.h +++ b/include/asm-generic/asm-prototypes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/bitops.h> #undef __memset extern void *__memset(void *, int, __kernel_size_t); diff --git a/include/asm-generic/atomic-long.h b/include/asm-generic/atomic-long.h index 288cc9e96395..34a028a7bcc5 100644 --- a/include/asm-generic/atomic-long.h +++ b/include/asm-generic/atomic-long.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_ATOMIC_LONG_H #define _ASM_GENERIC_ATOMIC_LONG_H /* @@ -243,4 +244,7 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u) #define atomic_long_inc_not_zero(l) \ ATOMIC_LONG_PFX(_inc_not_zero)((ATOMIC_LONG_PFX(_t) *)(l)) +#define atomic_long_cond_read_acquire(v, c) \ + ATOMIC_LONG_PFX(_cond_read_acquire)((ATOMIC_LONG_PFX(_t) *)(v), (c)) + #endif /* _ASM_GENERIC_ATOMIC_LONG_H */ diff --git a/include/asm-generic/audit_change_attr.h b/include/asm-generic/audit_change_attr.h index a1865537339b..331670807cf0 100644 --- a/include/asm-generic/audit_change_attr.h +++ b/include/asm-generic/audit_change_attr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifdef __NR_chmod __NR_chmod, #endif diff --git a/include/asm-generic/audit_dir_write.h b/include/asm-generic/audit_dir_write.h index 7b61db4fe72b..8fb83b43006a 100644 --- a/include/asm-generic/audit_dir_write.h +++ b/include/asm-generic/audit_dir_write.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifdef __NR_rename __NR_rename, #endif diff --git a/include/asm-generic/audit_read.h b/include/asm-generic/audit_read.h index 3b249cb857dc..7bb7b5a83ae2 100644 --- a/include/asm-generic/audit_read.h +++ b/include/asm-generic/audit_read.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifdef __NR_readlink __NR_readlink, #endif diff --git a/include/asm-generic/audit_write.h b/include/asm-generic/audit_write.h index 274575d7129f..dfc52b3c103f 100644 --- a/include/asm-generic/audit_write.h +++ b/include/asm-generic/audit_write.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <asm-generic/audit_dir_write.h> __NR_acct, #ifdef __NR_swapon diff --git a/include/asm-generic/bitops.h b/include/asm-generic/bitops.h index dcdcacf2fd2b..bfc96bf6606e 100644 --- a/include/asm-generic/bitops.h +++ b/include/asm-generic/bitops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_BITOPS_H #define __ASM_GENERIC_BITOPS_H diff --git a/include/asm-generic/bitops/__ffs.h b/include/asm-generic/bitops/__ffs.h index 937d7c435575..39e56e1c7203 100644 --- a/include/asm-generic/bitops/__ffs.h +++ b/include/asm-generic/bitops/__ffs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS___FFS_H_ #define _ASM_GENERIC_BITOPS___FFS_H_ diff --git a/include/asm-generic/bitops/__fls.h b/include/asm-generic/bitops/__fls.h index a60a7ccb6782..03f721a8a2b1 100644 --- a/include/asm-generic/bitops/__fls.h +++ b/include/asm-generic/bitops/__fls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS___FLS_H_ #define _ASM_GENERIC_BITOPS___FLS_H_ diff --git a/include/asm-generic/bitops/arch_hweight.h b/include/asm-generic/bitops/arch_hweight.h index 6a211f40665c..c2705e1d220d 100644 --- a/include/asm-generic/bitops/arch_hweight.h +++ b/include/asm-generic/bitops/arch_hweight.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_ARCH_HWEIGHT_H_ #define _ASM_GENERIC_BITOPS_ARCH_HWEIGHT_H_ diff --git a/include/asm-generic/bitops/atomic.h b/include/asm-generic/bitops/atomic.h index 49673510b484..04deffaf5f7d 100644 --- a/include/asm-generic/bitops/atomic.h +++ b/include/asm-generic/bitops/atomic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_ATOMIC_H_ #define _ASM_GENERIC_BITOPS_ATOMIC_H_ diff --git a/include/asm-generic/bitops/builtin-__ffs.h b/include/asm-generic/bitops/builtin-__ffs.h index 90041e3a41f0..87024da44d10 100644 --- a/include/asm-generic/bitops/builtin-__ffs.h +++ b/include/asm-generic/bitops/builtin-__ffs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_BUILTIN___FFS_H_ #define _ASM_GENERIC_BITOPS_BUILTIN___FFS_H_ diff --git a/include/asm-generic/bitops/builtin-__fls.h b/include/asm-generic/bitops/builtin-__fls.h index 0248f386635f..43a5aa9afbdb 100644 --- a/include/asm-generic/bitops/builtin-__fls.h +++ b/include/asm-generic/bitops/builtin-__fls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_BUILTIN___FLS_H_ #define _ASM_GENERIC_BITOPS_BUILTIN___FLS_H_ diff --git a/include/asm-generic/bitops/builtin-ffs.h b/include/asm-generic/bitops/builtin-ffs.h index 064825829e1c..458c85ebcd15 100644 --- a/include/asm-generic/bitops/builtin-ffs.h +++ b/include/asm-generic/bitops/builtin-ffs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_ #define _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_ diff --git a/include/asm-generic/bitops/builtin-fls.h b/include/asm-generic/bitops/builtin-fls.h index eda652d0ac7f..62daf940989d 100644 --- a/include/asm-generic/bitops/builtin-fls.h +++ b/include/asm-generic/bitops/builtin-fls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_BUILTIN_FLS_H_ #define _ASM_GENERIC_BITOPS_BUILTIN_FLS_H_ diff --git a/include/asm-generic/bitops/const_hweight.h b/include/asm-generic/bitops/const_hweight.h index 0a7e06623470..149faeeeeaf2 100644 --- a/include/asm-generic/bitops/const_hweight.h +++ b/include/asm-generic/bitops/const_hweight.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_ #define _ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_ diff --git a/include/asm-generic/bitops/ext2-atomic-setbit.h b/include/asm-generic/bitops/ext2-atomic-setbit.h index 5a0997857b34..b041cbf0d899 100644 --- a/include/asm-generic/bitops/ext2-atomic-setbit.h +++ b/include/asm-generic/bitops/ext2-atomic-setbit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_SETBIT_H_ #define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_SETBIT_H_ diff --git a/include/asm-generic/bitops/ext2-atomic.h b/include/asm-generic/bitops/ext2-atomic.h index 87f0f109d7f1..0cfc3180b074 100644 --- a/include/asm-generic/bitops/ext2-atomic.h +++ b/include/asm-generic/bitops/ext2-atomic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ #define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ diff --git a/include/asm-generic/bitops/ffs.h b/include/asm-generic/bitops/ffs.h index fbbb43af7dc0..e81868b2c0f0 100644 --- a/include/asm-generic/bitops/ffs.h +++ b/include/asm-generic/bitops/ffs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_FFS_H_ #define _ASM_GENERIC_BITOPS_FFS_H_ diff --git a/include/asm-generic/bitops/ffz.h b/include/asm-generic/bitops/ffz.h index 6744bd4cdf46..0d010085fdec 100644 --- a/include/asm-generic/bitops/ffz.h +++ b/include/asm-generic/bitops/ffz.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_FFZ_H_ #define _ASM_GENERIC_BITOPS_FFZ_H_ diff --git a/include/asm-generic/bitops/find.h b/include/asm-generic/bitops/find.h index 998d4d544f18..1ba611e16fa0 100644 --- a/include/asm-generic/bitops/find.h +++ b/include/asm-generic/bitops/find.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_FIND_H_ #define _ASM_GENERIC_BITOPS_FIND_H_ diff --git a/include/asm-generic/bitops/fls.h b/include/asm-generic/bitops/fls.h index 0576d1f42f43..753aecaab641 100644 --- a/include/asm-generic/bitops/fls.h +++ b/include/asm-generic/bitops/fls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_FLS_H_ #define _ASM_GENERIC_BITOPS_FLS_H_ diff --git a/include/asm-generic/bitops/fls64.h b/include/asm-generic/bitops/fls64.h index b097cf8444e3..866f2b2304ff 100644 --- a/include/asm-generic/bitops/fls64.h +++ b/include/asm-generic/bitops/fls64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_FLS64_H_ #define _ASM_GENERIC_BITOPS_FLS64_H_ diff --git a/include/asm-generic/bitops/hweight.h b/include/asm-generic/bitops/hweight.h index a94d6519c7ed..6bf1bba83589 100644 --- a/include/asm-generic/bitops/hweight.h +++ b/include/asm-generic/bitops/hweight.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_HWEIGHT_H_ #define _ASM_GENERIC_BITOPS_HWEIGHT_H_ diff --git a/include/asm-generic/bitops/le.h b/include/asm-generic/bitops/le.h index 61731543c00e..188d3eba3ace 100644 --- a/include/asm-generic/bitops/le.h +++ b/include/asm-generic/bitops/le.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_LE_H_ #define _ASM_GENERIC_BITOPS_LE_H_ diff --git a/include/asm-generic/bitops/lock.h b/include/asm-generic/bitops/lock.h index 8ef0ccbf8167..bc397573c43a 100644 --- a/include/asm-generic/bitops/lock.h +++ b/include/asm-generic/bitops/lock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_LOCK_H_ #define _ASM_GENERIC_BITOPS_LOCK_H_ diff --git a/include/asm-generic/bitops/non-atomic.h b/include/asm-generic/bitops/non-atomic.h index 697cc2b7e0f0..7e10c4b50c5d 100644 --- a/include/asm-generic/bitops/non-atomic.h +++ b/include/asm-generic/bitops/non-atomic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_NON_ATOMIC_H_ #define _ASM_GENERIC_BITOPS_NON_ATOMIC_H_ diff --git a/include/asm-generic/bitops/sched.h b/include/asm-generic/bitops/sched.h index 604fab7031a6..86470cfcef60 100644 --- a/include/asm-generic/bitops/sched.h +++ b/include/asm-generic/bitops/sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_SCHED_H_ #define _ASM_GENERIC_BITOPS_SCHED_H_ diff --git a/include/asm-generic/bitsperlong.h b/include/asm-generic/bitsperlong.h index d1d70aa19021..3905c1c93dc2 100644 --- a/include/asm-generic/bitsperlong.h +++ b/include/asm-generic/bitsperlong.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_BITS_PER_LONG #define __ASM_GENERIC_BITS_PER_LONG diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 87191357d303..af2cc94a61bf 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BUG_H #define _ASM_GENERIC_BUG_H diff --git a/include/asm-generic/bugs.h b/include/asm-generic/bugs.h index 6c4f62ea714d..69021830f078 100644 --- a/include/asm-generic/bugs.h +++ b/include/asm-generic/bugs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_BUGS_H #define __ASM_GENERIC_BUGS_H /* diff --git a/include/asm-generic/cache.h b/include/asm-generic/cache.h index 1bfcfe5c2237..60386e164246 100644 --- a/include/asm-generic/cache.h +++ b/include/asm-generic/cache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_CACHE_H #define __ASM_GENERIC_CACHE_H /* diff --git a/include/asm-generic/cacheflush.h b/include/asm-generic/cacheflush.h index 87bc536ccde3..0dd47a6db2cf 100644 --- a/include/asm-generic/cacheflush.h +++ b/include/asm-generic/cacheflush.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_CACHEFLUSH_H #define __ASM_CACHEFLUSH_H diff --git a/include/asm-generic/checksum.h b/include/asm-generic/checksum.h index 3150cbd8eb21..34785c0f57b0 100644 --- a/include/asm-generic/checksum.h +++ b/include/asm-generic/checksum.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_CHECKSUM_H #define __ASM_GENERIC_CHECKSUM_H diff --git a/include/asm-generic/cmpxchg-local.h b/include/asm-generic/cmpxchg-local.h index 70bef78912b7..f17f14f84d09 100644 --- a/include/asm-generic/cmpxchg-local.h +++ b/include/asm-generic/cmpxchg-local.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_CMPXCHG_LOCAL_H #define __ASM_GENERIC_CMPXCHG_LOCAL_H diff --git a/include/asm-generic/cmpxchg.h b/include/asm-generic/cmpxchg.h index e5f9080e8e86..9a24510cd8c1 100644 --- a/include/asm-generic/cmpxchg.h +++ b/include/asm-generic/cmpxchg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Generic UP xchg and cmpxchg using interrupt disablement. Does not * support SMP. diff --git a/include/asm-generic/current.h b/include/asm-generic/current.h index 5e86f6ae7cab..3a2e224b9fa0 100644 --- a/include/asm-generic/current.h +++ b/include/asm-generic/current.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_CURRENT_H #define __ASM_GENERIC_CURRENT_H diff --git a/include/asm-generic/delay.h b/include/asm-generic/delay.h index 0f79054ce7cd..e448ac61430c 100644 --- a/include/asm-generic/delay.h +++ b/include/asm-generic/delay.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_DELAY_H #define __ASM_GENERIC_DELAY_H diff --git a/include/asm-generic/div64.h b/include/asm-generic/div64.h index 163f77999ea4..dc9726fdac8f 100644 --- a/include/asm-generic/div64.h +++ b/include/asm-generic/div64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_DIV64_H #define _ASM_GENERIC_DIV64_H /* @@ -25,6 +26,20 @@ #if BITS_PER_LONG == 64 +/** + * do_div - returns 2 values: calculate remainder and update new dividend + * @n: pointer to uint64_t dividend (will be updated) + * @base: uint32_t divisor + * + * Summary: + * ``uint32_t remainder = *n % base;`` + * ``*n = *n / base;`` + * + * Return: (uint32_t)remainder + * + * NOTE: macro parameter @n is evaluated multiple times, + * beware of side effects! + */ # define do_div(n,base) ({ \ uint32_t __base = (base); \ uint32_t __rem; \ diff --git a/include/asm-generic/dma-contiguous.h b/include/asm-generic/dma-contiguous.h index 292c571750f0..f24b0f9a4f05 100644 --- a/include/asm-generic/dma-contiguous.h +++ b/include/asm-generic/dma-contiguous.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_DMA_CONTIGUOUS_H #define _ASM_GENERIC_DMA_CONTIGUOUS_H diff --git a/include/asm-generic/dma.h b/include/asm-generic/dma.h index 9dfc3a7f36d2..43d0c8af8058 100644 --- a/include/asm-generic/dma.h +++ b/include/asm-generic/dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_DMA_H #define __ASM_GENERIC_DMA_H /* diff --git a/include/asm-generic/early_ioremap.h b/include/asm-generic/early_ioremap.h index 2edef8d7fa6b..9def22e6e2b3 100644 --- a/include/asm-generic/early_ioremap.h +++ b/include/asm-generic/early_ioremap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_EARLY_IOREMAP_H_ #define _ASM_EARLY_IOREMAP_H_ diff --git a/include/asm-generic/emergency-restart.h b/include/asm-generic/emergency-restart.h index 0d68a1eae985..445de38b795e 100644 --- a/include/asm-generic/emergency-restart.h +++ b/include/asm-generic/emergency-restart.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_EMERGENCY_RESTART_H #define _ASM_GENERIC_EMERGENCY_RESTART_H diff --git a/include/asm-generic/extable.h b/include/asm-generic/extable.h index ca14c6664027..f9618bd0723a 100644 --- a/include/asm-generic/extable.h +++ b/include/asm-generic/extable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_EXTABLE_H #define __ASM_GENERIC_EXTABLE_H diff --git a/include/asm-generic/fb.h b/include/asm-generic/fb.h index fe8ca7fcea00..f9f18101ed36 100644 --- a/include/asm-generic/fb.h +++ b/include/asm-generic/fb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_FB_H_ #define __ASM_GENERIC_FB_H_ #include <linux/fb.h> diff --git a/include/asm-generic/futex.h b/include/asm-generic/futex.h index f0d8b1c51343..fcb61b4659b3 100644 --- a/include/asm-generic/futex.h +++ b/include/asm-generic/futex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_FUTEX_H #define _ASM_GENERIC_FUTEX_H diff --git a/include/asm-generic/getorder.h b/include/asm-generic/getorder.h index 65e4468ac53d..c64bea7a52be 100644 --- a/include/asm-generic/getorder.h +++ b/include/asm-generic/getorder.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_GETORDER_H #define __ASM_GENERIC_GETORDER_H diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 8ca627dcea11..19eadac415c4 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_GPIO_H #define _ASM_GENERIC_GPIO_H diff --git a/include/asm-generic/hardirq.h b/include/asm-generic/hardirq.h index 04d0a977cd43..d14214dfc10b 100644 --- a/include/asm-generic/hardirq.h +++ b/include/asm-generic/hardirq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_HARDIRQ_H #define __ASM_GENERIC_HARDIRQ_H diff --git a/include/asm-generic/hugetlb.h b/include/asm-generic/hugetlb.h index 540354f94f83..9d0cde8ab716 100644 --- a/include/asm-generic/hugetlb.h +++ b/include/asm-generic/hugetlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_HUGETLB_H #define _ASM_GENERIC_HUGETLB_H diff --git a/include/asm-generic/ide_iops.h b/include/asm-generic/ide_iops.h index 1b91d0681914..81dfa3ee5e06 100644 --- a/include/asm-generic/ide_iops.h +++ b/include/asm-generic/ide_iops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Generic I/O and MEMIO string operations. */ #define __ide_insw insw diff --git a/include/asm-generic/int-ll64.h b/include/asm-generic/int-ll64.h index 4cd84855cb46..ffb68d67be5f 100644 --- a/include/asm-generic/int-ll64.h +++ b/include/asm-generic/int-ll64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * asm-generic/int-ll64.h * diff --git a/include/asm-generic/ioctl.h b/include/asm-generic/ioctl.h index 297fb0d7cd6c..9fda9ed000cd 100644 --- a/include/asm-generic/ioctl.h +++ b/include/asm-generic/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_IOCTL_H #define _ASM_GENERIC_IOCTL_H diff --git a/include/asm-generic/iomap.h b/include/asm-generic/iomap.h index 650fede33c25..5b63b94ef6b5 100644 --- a/include/asm-generic/iomap.h +++ b/include/asm-generic/iomap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __GENERIC_IO_H #define __GENERIC_IO_H diff --git a/include/asm-generic/irq.h b/include/asm-generic/irq.h index b90ec0bc485f..da21de991e84 100644 --- a/include/asm-generic/irq.h +++ b/include/asm-generic/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_IRQ_H #define __ASM_GENERIC_IRQ_H diff --git a/include/asm-generic/irq_work.h b/include/asm-generic/irq_work.h index a44f452c6590..d5dce06f74b8 100644 --- a/include/asm-generic/irq_work.h +++ b/include/asm-generic/irq_work.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_IRQ_WORK_H #define __ASM_IRQ_WORK_H diff --git a/include/asm-generic/irqflags.h b/include/asm-generic/irqflags.h index 1f40d0024cf3..19ccbf483a24 100644 --- a/include/asm-generic/irqflags.h +++ b/include/asm-generic/irqflags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_IRQFLAGS_H #define __ASM_GENERIC_IRQFLAGS_H diff --git a/include/asm-generic/kdebug.h b/include/asm-generic/kdebug.h index d1814497bcdb..2b10b31b02d0 100644 --- a/include/asm-generic/kdebug.h +++ b/include/asm-generic/kdebug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_KDEBUG_H #define _ASM_GENERIC_KDEBUG_H diff --git a/include/asm-generic/kmap_types.h b/include/asm-generic/kmap_types.h index 90f99c74dd38..9f95b7b63d19 100644 --- a/include/asm-generic/kmap_types.h +++ b/include/asm-generic/kmap_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_KMAP_TYPES_H #define _ASM_GENERIC_KMAP_TYPES_H diff --git a/include/asm-generic/kprobes.h b/include/asm-generic/kprobes.h index 57af9f21d148..4a982089c95c 100644 --- a/include/asm-generic/kprobes.h +++ b/include/asm-generic/kprobes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_KPROBES_H #define _ASM_GENERIC_KPROBES_H diff --git a/include/asm-generic/kvm_para.h b/include/asm-generic/kvm_para.h index fa25becbdcaf..18c6abe81fbd 100644 --- a/include/asm-generic/kvm_para.h +++ b/include/asm-generic/kvm_para.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_KVM_PARA_H #define _ASM_GENERIC_KVM_PARA_H diff --git a/include/asm-generic/local.h b/include/asm-generic/local.h index 9ceb03b4f466..fca7f1d84818 100644 --- a/include/asm-generic/local.h +++ b/include/asm-generic/local.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_LOCAL_H #define _ASM_GENERIC_LOCAL_H diff --git a/include/asm-generic/local64.h b/include/asm-generic/local64.h index 5980002b8b7b..765be0b7d883 100644 --- a/include/asm-generic/local64.h +++ b/include/asm-generic/local64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_LOCAL64_H #define _ASM_GENERIC_LOCAL64_H diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h index 5148150cc80b..7637fb46ba4f 100644 --- a/include/asm-generic/memory_model.h +++ b/include/asm-generic/memory_model.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_MEMORY_MODEL_H #define __ASM_MEMORY_MODEL_H diff --git a/include/asm-generic/mm_hooks.h b/include/asm-generic/mm_hooks.h index 41e5b6784b97..ea189d88a3cc 100644 --- a/include/asm-generic/mm_hooks.h +++ b/include/asm-generic/mm_hooks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Define generic no-op hooks for arch_dup_mmap, arch_exit_mmap * and arch_unmap to be included in asm-FOO/mmu_context.h for any diff --git a/include/asm-generic/mmu.h b/include/asm-generic/mmu.h index 0ed3f1cfb854..061838037542 100644 --- a/include/asm-generic/mmu.h +++ b/include/asm-generic/mmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_MMU_H #define __ASM_GENERIC_MMU_H diff --git a/include/asm-generic/mmu_context.h b/include/asm-generic/mmu_context.h index a7eec910ba6c..6be9106fb6fb 100644 --- a/include/asm-generic/mmu_context.h +++ b/include/asm-generic/mmu_context.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_MMU_CONTEXT_H #define __ASM_GENERIC_MMU_CONTEXT_H diff --git a/include/asm-generic/module.h b/include/asm-generic/module.h index 14dc41d185a7..98e1541b72b7 100644 --- a/include/asm-generic/module.h +++ b/include/asm-generic/module.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_MODULE_H #define __ASM_GENERIC_MODULE_H diff --git a/include/asm-generic/msi.h b/include/asm-generic/msi.h index 61c58d8878ce..e6795f088bdd 100644 --- a/include/asm-generic/msi.h +++ b/include/asm-generic/msi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_MSI_H #define __ASM_GENERIC_MSI_H diff --git a/include/asm-generic/page.h b/include/asm-generic/page.h index 67cfb7dbc284..27bf3377b0cb 100644 --- a/include/asm-generic/page.h +++ b/include/asm-generic/page.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_PAGE_H #define __ASM_GENERIC_PAGE_H /* diff --git a/include/asm-generic/param.h b/include/asm-generic/param.h index 04e715bccceb..8d3009dd28ff 100644 --- a/include/asm-generic/param.h +++ b/include/asm-generic/param.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_PARAM_H #define __ASM_GENERIC_PARAM_H diff --git a/include/asm-generic/parport.h b/include/asm-generic/parport.h index 2c9f9d4336ca..483991d619a7 100644 --- a/include/asm-generic/parport.h +++ b/include/asm-generic/parport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_PARPORT_H #define __ASM_GENERIC_PARPORT_H diff --git a/include/asm-generic/pci.h b/include/asm-generic/pci.h index f24bc519bf31..830d7659289b 100644 --- a/include/asm-generic/pci.h +++ b/include/asm-generic/pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/asm-generic/pci.h * diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h index 976f8ac26665..1817a8415a5e 100644 --- a/include/asm-generic/percpu.h +++ b/include/asm-generic/percpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_PERCPU_H_ #define _ASM_GENERIC_PERCPU_H_ diff --git a/include/asm-generic/pgalloc.h b/include/asm-generic/pgalloc.h index 9e429d08b1f8..948714c1535a 100644 --- a/include/asm-generic/pgalloc.h +++ b/include/asm-generic/pgalloc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_PGALLOC_H #define __ASM_GENERIC_PGALLOC_H /* diff --git a/include/asm-generic/pgtable-nop4d-hack.h b/include/asm-generic/pgtable-nop4d-hack.h index 752fb7511750..0c34215263b8 100644 --- a/include/asm-generic/pgtable-nop4d-hack.h +++ b/include/asm-generic/pgtable-nop4d-hack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PGTABLE_NOP4D_HACK_H #define _PGTABLE_NOP4D_HACK_H diff --git a/include/asm-generic/pgtable-nop4d.h b/include/asm-generic/pgtable-nop4d.h index de364ecb8df6..8f22f55de17a 100644 --- a/include/asm-generic/pgtable-nop4d.h +++ b/include/asm-generic/pgtable-nop4d.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PGTABLE_NOP4D_H #define _PGTABLE_NOP4D_H diff --git a/include/asm-generic/pgtable-nopmd.h b/include/asm-generic/pgtable-nopmd.h index 725612b793ce..f35f6e8149e4 100644 --- a/include/asm-generic/pgtable-nopmd.h +++ b/include/asm-generic/pgtable-nopmd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PGTABLE_NOPMD_H #define _PGTABLE_NOPMD_H diff --git a/include/asm-generic/pgtable-nopud.h b/include/asm-generic/pgtable-nopud.h index c2b9b96d6268..e950b9c50f34 100644 --- a/include/asm-generic/pgtable-nopud.h +++ b/include/asm-generic/pgtable-nopud.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PGTABLE_NOPUD_H #define _PGTABLE_NOPUD_H diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 8e0243036564..757dc6ffc7ba 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_PGTABLE_H #define _ASM_GENERIC_PGTABLE_H diff --git a/include/asm-generic/preempt.h b/include/asm-generic/preempt.h index c1cde3577551..c3046c920063 100644 --- a/include/asm-generic/preempt.h +++ b/include/asm-generic/preempt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_PREEMPT_H #define __ASM_PREEMPT_H diff --git a/include/asm-generic/qrwlock.h b/include/asm-generic/qrwlock.h index 7d026bf27713..0f7062bd55e5 100644 --- a/include/asm-generic/qrwlock.h +++ b/include/asm-generic/qrwlock.h @@ -26,51 +26,20 @@ /* * Writer states & reader shift and bias. - * - * | +0 | +1 | +2 | +3 | - * ----+----+----+----+----+ - * LE | 78 | 56 | 34 | 12 | 0x12345678 - * ----+----+----+----+----+ - * | wr | rd | - * +----+----+----+----+ - * - * ----+----+----+----+----+ - * BE | 12 | 34 | 56 | 78 | 0x12345678 - * ----+----+----+----+----+ - * | rd | wr | - * +----+----+----+----+ */ -#define _QW_WAITING 1 /* A writer is waiting */ -#define _QW_LOCKED 0xff /* A writer holds the lock */ -#define _QW_WMASK 0xff /* Writer mask */ -#define _QR_SHIFT 8 /* Reader count shift */ +#define _QW_WAITING 0x100 /* A writer is waiting */ +#define _QW_LOCKED 0x0ff /* A writer holds the lock */ +#define _QW_WMASK 0x1ff /* Writer mask */ +#define _QR_SHIFT 9 /* Reader count shift */ #define _QR_BIAS (1U << _QR_SHIFT) /* * External function declarations */ -extern void queued_read_lock_slowpath(struct qrwlock *lock, u32 cnts); +extern void queued_read_lock_slowpath(struct qrwlock *lock); extern void queued_write_lock_slowpath(struct qrwlock *lock); /** - * queued_read_can_lock- would read_trylock() succeed? - * @lock: Pointer to queue rwlock structure - */ -static inline int queued_read_can_lock(struct qrwlock *lock) -{ - return !(atomic_read(&lock->cnts) & _QW_WMASK); -} - -/** - * queued_write_can_lock- would write_trylock() succeed? - * @lock: Pointer to queue rwlock structure - */ -static inline int queued_write_can_lock(struct qrwlock *lock) -{ - return !atomic_read(&lock->cnts); -} - -/** * queued_read_trylock - try to acquire read lock of a queue rwlock * @lock : Pointer to queue rwlock structure * Return: 1 if lock acquired, 0 if failed @@ -118,7 +87,7 @@ static inline void queued_read_lock(struct qrwlock *lock) return; /* The slowpath will decrement the reader count, if necessary. */ - queued_read_lock_slowpath(lock, cnts); + queued_read_lock_slowpath(lock); } /** @@ -147,30 +116,18 @@ static inline void queued_read_unlock(struct qrwlock *lock) } /** - * __qrwlock_write_byte - retrieve the write byte address of a queue rwlock - * @lock : Pointer to queue rwlock structure - * Return: the write byte address of a queue rwlock - */ -static inline u8 *__qrwlock_write_byte(struct qrwlock *lock) -{ - return (u8 *)lock + 3 * IS_BUILTIN(CONFIG_CPU_BIG_ENDIAN); -} - -/** * queued_write_unlock - release write lock of a queue rwlock * @lock : Pointer to queue rwlock structure */ static inline void queued_write_unlock(struct qrwlock *lock) { - smp_store_release(__qrwlock_write_byte(lock), 0); + smp_store_release(&lock->wlocked, 0); } /* * Remapping rwlock architecture specific functions to the corresponding * queue rwlock functions. */ -#define arch_read_can_lock(l) queued_read_can_lock(l) -#define arch_write_can_lock(l) queued_write_can_lock(l) #define arch_read_lock(l) queued_read_lock(l) #define arch_write_lock(l) queued_write_lock(l) #define arch_read_trylock(l) queued_read_trylock(l) diff --git a/include/asm-generic/qrwlock_types.h b/include/asm-generic/qrwlock_types.h index 0abc6b6062fb..137ecdd16daa 100644 --- a/include/asm-generic/qrwlock_types.h +++ b/include/asm-generic/qrwlock_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_QRWLOCK_TYPES_H #define __ASM_GENERIC_QRWLOCK_TYPES_H @@ -9,12 +10,23 @@ */ typedef struct qrwlock { - atomic_t cnts; + union { + atomic_t cnts; + struct { +#ifdef __LITTLE_ENDIAN + u8 wlocked; /* Locked for write? */ + u8 __lstate[3]; +#else + u8 __lstate[3]; + u8 wlocked; /* Locked for write? */ +#endif + }; + }; arch_spinlock_t wait_lock; } arch_rwlock_t; #define __ARCH_RW_LOCK_UNLOCKED { \ - .cnts = ATOMIC_INIT(0), \ + { .cnts = ATOMIC_INIT(0), }, \ .wait_lock = __ARCH_SPIN_LOCK_UNLOCKED, \ } diff --git a/include/asm-generic/qspinlock.h b/include/asm-generic/qspinlock.h index 66260777d644..b37b4ad7eb94 100644 --- a/include/asm-generic/qspinlock.h +++ b/include/asm-generic/qspinlock.h @@ -121,6 +121,5 @@ static __always_inline bool virt_spin_lock(struct qspinlock *lock) #define arch_spin_lock(l) queued_spin_lock(l) #define arch_spin_trylock(l) queued_spin_trylock(l) #define arch_spin_unlock(l) queued_spin_unlock(l) -#define arch_spin_lock_flags(l, f) queued_spin_lock(l) #endif /* __ASM_GENERIC_QSPINLOCK_H */ diff --git a/include/asm-generic/resource.h b/include/asm-generic/resource.h index 5e752b959054..8874f681b056 100644 --- a/include/asm-generic/resource.h +++ b/include/asm-generic/resource.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_RESOURCE_H #define _ASM_GENERIC_RESOURCE_H diff --git a/include/asm-generic/rwsem.h b/include/asm-generic/rwsem.h index 6c6a2141f271..93e67a055a4d 100644 --- a/include/asm-generic/rwsem.h +++ b/include/asm-generic/rwsem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_RWSEM_H #define _ASM_GENERIC_RWSEM_H @@ -37,6 +38,16 @@ static inline void __down_read(struct rw_semaphore *sem) rwsem_down_read_failed(sem); } +static inline int __down_read_killable(struct rw_semaphore *sem) +{ + if (unlikely(atomic_long_inc_return_acquire(&sem->count) <= 0)) { + if (IS_ERR(rwsem_down_read_failed_killable(sem))) + return -EINTR; + } + + return 0; +} + static inline int __down_read_trylock(struct rw_semaphore *sem) { long tmp; diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h index e5da44eddd2f..6d9576931084 100644 --- a/include/asm-generic/sections.h +++ b/include/asm-generic/sections.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_SECTIONS_H_ #define _ASM_GENERIC_SECTIONS_H_ diff --git a/include/asm-generic/serial.h b/include/asm-generic/serial.h index 5e291090fe04..ca9f7b6be3f0 100644 --- a/include/asm-generic/serial.h +++ b/include/asm-generic/serial.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_SERIAL_H #define __ASM_GENERIC_SERIAL_H diff --git a/include/asm-generic/set_memory.h b/include/asm-generic/set_memory.h index 83e81f8996b2..c86abf6bc7ba 100644 --- a/include/asm-generic/set_memory.h +++ b/include/asm-generic/set_memory.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SET_MEMORY_H #define __ASM_SET_MEMORY_H diff --git a/include/asm-generic/signal.h b/include/asm-generic/signal.h index d840c90a157a..c53984fa9761 100644 --- a/include/asm-generic/signal.h +++ b/include/asm-generic/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_SIGNAL_H #define __ASM_GENERIC_SIGNAL_H diff --git a/include/asm-generic/simd.h b/include/asm-generic/simd.h index f57eb7b5c23b..d0343d58a74a 100644 --- a/include/asm-generic/simd.h +++ b/include/asm-generic/simd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/hardirq.h> diff --git a/include/asm-generic/spinlock.h b/include/asm-generic/spinlock.h index 1547a03ac50f..adaf6acab172 100644 --- a/include/asm-generic/spinlock.h +++ b/include/asm-generic/spinlock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_SPINLOCK_H #define __ASM_GENERIC_SPINLOCK_H /* diff --git a/include/asm-generic/statfs.h b/include/asm-generic/statfs.h index 4b934e9ec970..f88dcd8ed9dd 100644 --- a/include/asm-generic/statfs.h +++ b/include/asm-generic/statfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _GENERIC_STATFS_H #define _GENERIC_STATFS_H diff --git a/include/asm-generic/syscalls.h b/include/asm-generic/syscalls.h index 1f74be5113b2..933ca6581aba 100644 --- a/include/asm-generic/syscalls.h +++ b/include/asm-generic/syscalls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_SYSCALLS_H #define __ASM_GENERIC_SYSCALLS_H diff --git a/include/asm-generic/termios-base.h b/include/asm-generic/termios-base.h index 157bbf6f4510..59c5a3bd4a6e 100644 --- a/include/asm-generic/termios-base.h +++ b/include/asm-generic/termios-base.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* termios.h: generic termios/termio user copying/translation */ diff --git a/include/asm-generic/termios.h b/include/asm-generic/termios.h index 8c13a16b074e..b1398d0d4a1d 100644 --- a/include/asm-generic/termios.h +++ b/include/asm-generic/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_TERMIOS_H #define _ASM_GENERIC_TERMIOS_H diff --git a/include/asm-generic/timex.h b/include/asm-generic/timex.h index b2243cb8d6f6..50ba9b5ce983 100644 --- a/include/asm-generic/timex.h +++ b/include/asm-generic/timex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_TIMEX_H #define __ASM_GENERIC_TIMEX_H diff --git a/include/asm-generic/tlbflush.h b/include/asm-generic/tlbflush.h index d6d0a88430fe..dc2669289faf 100644 --- a/include/asm-generic/tlbflush.h +++ b/include/asm-generic/tlbflush.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_TLBFLUSH_H #define __ASM_GENERIC_TLBFLUSH_H /* diff --git a/include/asm-generic/trace_clock.h b/include/asm-generic/trace_clock.h index 6726f1bafb5e..cbbca295931a 100644 --- a/include/asm-generic/trace_clock.h +++ b/include/asm-generic/trace_clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_TRACE_CLOCK_H #define _ASM_GENERIC_TRACE_CLOCK_H /* diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h index 2e51f6e7b3c2..6b2e63df2739 100644 --- a/include/asm-generic/uaccess.h +++ b/include/asm-generic/uaccess.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_UACCESS_H #define __ASM_GENERIC_UACCESS_H diff --git a/include/asm-generic/unaligned.h b/include/asm-generic/unaligned.h index 1ac097279db1..374c940e9be1 100644 --- a/include/asm-generic/unaligned.h +++ b/include/asm-generic/unaligned.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_UNALIGNED_H #define __ASM_GENERIC_UNALIGNED_H diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h index cccc86ecfeaa..cdf904265caf 100644 --- a/include/asm-generic/unistd.h +++ b/include/asm-generic/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <uapi/asm-generic/unistd.h> #include <linux/export.h> diff --git a/include/asm-generic/vga.h b/include/asm-generic/vga.h index 36c8ff52016b..adf91a783b5c 100644 --- a/include/asm-generic/vga.h +++ b/include/asm-generic/vga.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Access to VGA videoram * diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 8acfc1e099e1..bdcd1caae092 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -459,6 +459,7 @@ #define TEXT_TEXT \ ALIGN_FUNCTION(); \ *(.text.hot TEXT_MAIN .text.fixup .text.unlikely) \ + *(.text..refcount) \ *(.ref.text) \ MEM_KEEP(init.text) \ MEM_KEEP(exit.text) \ @@ -687,7 +688,7 @@ #define BUG_TABLE #endif -#ifdef CONFIG_ORC_UNWINDER +#ifdef CONFIG_UNWINDER_ORC #define ORC_UNWIND_TABLE \ . = ALIGN(4); \ .orc_unwind_ip : AT(ADDR(.orc_unwind_ip) - LOAD_OFFSET) { \ @@ -778,6 +779,24 @@ #endif /* + * Memory encryption operates on a page basis. Since we need to clear + * the memory encryption mask for this section, it needs to be aligned + * on a page boundary and be a page-size multiple in length. + * + * Note: We use a separate section so that only this section gets + * decrypted to avoid exposing more than we wish. + */ +#ifdef CONFIG_AMD_MEM_ENCRYPT +#define PERCPU_DECRYPTED_SECTION \ + . = ALIGN(PAGE_SIZE); \ + *(.data..percpu..decrypted) \ + . = ALIGN(PAGE_SIZE); +#else +#define PERCPU_DECRYPTED_SECTION +#endif + + +/* * Default discarded sections. * * Some archs want to discard exit text/data at runtime rather than @@ -815,6 +834,7 @@ . = ALIGN(cacheline); \ *(.data..percpu) \ *(.data..percpu..shared_aligned) \ + PERCPU_DECRYPTED_SECTION \ VMLINUX_SYMBOL(__per_cpu_end) = .; /** diff --git a/include/asm-generic/word-at-a-time.h b/include/asm-generic/word-at-a-time.h index 011dde083f23..20c93f08c993 100644 --- a/include/asm-generic/word-at-a-time.h +++ b/include/asm-generic/word-at-a-time.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_WORD_AT_A_TIME_H #define _ASM_WORD_AT_A_TIME_H diff --git a/include/clocksource/timer-sp804.h b/include/clocksource/timer-sp804.h index 7654d71243dd..a5b41f31a1c2 100644 --- a/include/clocksource/timer-sp804.h +++ b/include/clocksource/timer-sp804.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CLKSOURCE_TIMER_SP804_H #define __CLKSOURCE_TIMER_SP804_H diff --git a/include/crypto/ablk_helper.h b/include/crypto/ablk_helper.h index 4f93df50c23e..4e655c2a4e15 100644 --- a/include/crypto/ablk_helper.h +++ b/include/crypto/ablk_helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Shared async block cipher helpers */ diff --git a/include/crypto/aes.h b/include/crypto/aes.h index 7524ba3b6f3c..852eaa9cd4db 100644 --- a/include/crypto/aes.h +++ b/include/crypto/aes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for AES algorithms */ diff --git a/include/crypto/blowfish.h b/include/crypto/blowfish.h index 1450d4a27980..9b384670b356 100644 --- a/include/crypto/blowfish.h +++ b/include/crypto/blowfish.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for blowfish algorithms */ diff --git a/include/crypto/cast5.h b/include/crypto/cast5.h index 14fbf39d6380..3d4ed4ea9c3b 100644 --- a/include/crypto/cast5.h +++ b/include/crypto/cast5.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_CAST5_H #define _CRYPTO_CAST5_H diff --git a/include/crypto/cast6.h b/include/crypto/cast6.h index 32b60eb8bd24..c71f6ef47f0f 100644 --- a/include/crypto/cast6.h +++ b/include/crypto/cast6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_CAST6_H #define _CRYPTO_CAST6_H diff --git a/include/crypto/cast_common.h b/include/crypto/cast_common.h index b7df35cd9f0a..b90090244164 100644 --- a/include/crypto/cast_common.h +++ b/include/crypto/cast_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_CAST_COMMON_H #define _CRYPTO_CAST_COMMON_H diff --git a/include/crypto/chacha20.h b/include/crypto/chacha20.h index 445fc45f4b5b..caaa470389e0 100644 --- a/include/crypto/chacha20.h +++ b/include/crypto/chacha20.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for the ChaCha20 algorithm */ diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h index 94418cbf9013..1e64f354c2b8 100644 --- a/include/crypto/cryptd.h +++ b/include/crypto/cryptd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Software async crypto daemon * diff --git a/include/crypto/crypto_wq.h b/include/crypto/crypto_wq.h index a7d252daf91b..23114746ac08 100644 --- a/include/crypto/crypto_wq.h +++ b/include/crypto/crypto_wq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef CRYPTO_WQ_H #define CRYPTO_WQ_H diff --git a/include/crypto/des.h b/include/crypto/des.h index fc6274c6bb26..d4094d58ac54 100644 --- a/include/crypto/des.h +++ b/include/crypto/des.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * DES & Triple DES EDE Cipher Algorithms. */ diff --git a/include/crypto/ghash.h b/include/crypto/ghash.h index 2a61c9bbab8f..9136301062a5 100644 --- a/include/crypto/ghash.h +++ b/include/crypto/ghash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for GHASH algorithms */ diff --git a/include/crypto/hmac.h b/include/crypto/hmac.h index ef09f7938204..66774132a7b6 100644 --- a/include/crypto/hmac.h +++ b/include/crypto/hmac.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_HMAC_H #define _CRYPTO_HMAC_H diff --git a/include/crypto/internal/simd.h b/include/crypto/internal/simd.h index 429509968f68..32ceb6929885 100644 --- a/include/crypto/internal/simd.h +++ b/include/crypto/internal/simd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Shared crypto simd helpers */ diff --git a/include/crypto/lrw.h b/include/crypto/lrw.h index 25a2c8716375..a9d44c06d081 100644 --- a/include/crypto/lrw.h +++ b/include/crypto/lrw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_LRW_H #define _CRYPTO_LRW_H diff --git a/include/crypto/mcryptd.h b/include/crypto/mcryptd.h index 4a53c0d38cd2..cceafa01f907 100644 --- a/include/crypto/mcryptd.h +++ b/include/crypto/mcryptd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Software async multibuffer crypto daemon headers * diff --git a/include/crypto/md5.h b/include/crypto/md5.h index 327deac963c0..cf9e9dec3d21 100644 --- a/include/crypto/md5.h +++ b/include/crypto/md5.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_MD5_H #define _CRYPTO_MD5_H diff --git a/include/crypto/null.h b/include/crypto/null.h index 3f0c59fb0a61..5757c0a4b321 100644 --- a/include/crypto/null.h +++ b/include/crypto/null.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Values for NULL algorithms */ #ifndef _CRYPTO_NULL_H diff --git a/include/crypto/poly1305.h b/include/crypto/poly1305.h index 894df59b74e4..c65567d01e8e 100644 --- a/include/crypto/poly1305.h +++ b/include/crypto/poly1305.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for the Poly1305 algorithm */ diff --git a/include/crypto/serpent.h b/include/crypto/serpent.h index b7e0941eb6fc..7dd780c5d058 100644 --- a/include/crypto/serpent.h +++ b/include/crypto/serpent.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for serpent algorithms */ diff --git a/include/crypto/sha.h b/include/crypto/sha.h index c94d3eb1cefd..0555b571dd34 100644 --- a/include/crypto/sha.h +++ b/include/crypto/sha.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for SHA algorithms */ diff --git a/include/crypto/sha3.h b/include/crypto/sha3.h index f4c9f68f5ffe..b9d9bd553b48 100644 --- a/include/crypto/sha3.h +++ b/include/crypto/sha3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common values for SHA-3 algorithms */ diff --git a/include/crypto/twofish.h b/include/crypto/twofish.h index 095c901a8af3..2e2c09673d88 100644 --- a/include/crypto/twofish.h +++ b/include/crypto/twofish.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_TWOFISH_H #define _CRYPTO_TWOFISH_H diff --git a/include/crypto/xts.h b/include/crypto/xts.h index c0bde308b28a..322aab6e78a7 100644 --- a/include/crypto/xts.h +++ b/include/crypto/xts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRYPTO_XTS_H #define _CRYPTO_XTS_H diff --git a/include/drm/ati_pcigart.h b/include/drm/ati_pcigart.h index 5765648b5ef7..a728a1364e66 100644 --- a/include/drm/ati_pcigart.h +++ b/include/drm/ati_pcigart.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DRM_ATI_PCIGART_H #define DRM_ATI_PCIGART_H diff --git a/include/drm/drm_agpsupport.h b/include/drm/drm_agpsupport.h index b2d912670a7f..b05e462276d5 100644 --- a/include/drm/drm_agpsupport.h +++ b/include/drm/drm_agpsupport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DRM_AGPSUPPORT_H_ #define _DRM_AGPSUPPORT_H_ diff --git a/include/drm/drm_fb_cma_helper.h b/include/drm/drm_fb_cma_helper.h index a323781afc3f..1df291d11710 100644 --- a/include/drm/drm_fb_cma_helper.h +++ b/include/drm/drm_fb_cma_helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DRM_FB_CMA_HELPER_H__ #define __DRM_FB_CMA_HELPER_H__ diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_cma_helper.h index 58a739bf15f1..520e3feb502c 100644 --- a/include/drm/drm_gem_cma_helper.h +++ b/include/drm/drm_gem_cma_helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DRM_GEM_CMA_HELPER_H__ #define __DRM_GEM_CMA_HELPER_H__ diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h index 104dd517fdbe..4f835490d77a 100644 --- a/include/drm/drm_of.h +++ b/include/drm/drm_of.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DRM_OF_H__ #define __DRM_OF_H__ diff --git a/include/drm/drm_os_linux.h b/include/drm/drm_os_linux.h index 10122353b744..ee8d61b64f29 100644 --- a/include/drm/drm_os_linux.h +++ b/include/drm/drm_os_linux.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** * \file drm_os_linux.h * OS abstraction macros. diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h index 8bc073d297db..683742826511 100644 --- a/include/drm/drm_pciids.h +++ b/include/drm/drm_pciids.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #define radeon_PCI_IDS \ {0x1002, 0x1304, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \ {0x1002, 0x1305, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \ diff --git a/include/drm/drm_sysfs.h b/include/drm/drm_sysfs.h index 70c9a1074aca..4f311e836cdc 100644 --- a/include/drm/drm_sysfs.h +++ b/include/drm/drm_sysfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DRM_SYSFS_H_ #define _DRM_SYSFS_H_ diff --git a/include/drm/i2c/tda998x.h b/include/drm/i2c/tda998x.h index a25483090cd5..3cb25ccbe5e6 100644 --- a/include/drm/i2c/tda998x.h +++ b/include/drm/i2c/tda998x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DRM_I2C_TDA998X_H__ #define __DRM_I2C_TDA998X_H__ diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h index b3bf717cfc45..c5db7975c640 100644 --- a/include/drm/intel-gtt.h +++ b/include/drm/intel-gtt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Common header for intel-gtt.ko and i915.ko */ #ifndef _DRM_INTEL_GTT_H diff --git a/include/dt-bindings/clock/berlin2.h b/include/dt-bindings/clock/berlin2.h index 0c30800175df..b07b8efab075 100644 --- a/include/dt-bindings/clock/berlin2.h +++ b/include/dt-bindings/clock/berlin2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Berlin2 BG2/BG2CD clock tree IDs */ diff --git a/include/dt-bindings/clock/berlin2q.h b/include/dt-bindings/clock/berlin2q.h index 72eaf91c9ca6..44b4ac382850 100644 --- a/include/dt-bindings/clock/berlin2q.h +++ b/include/dt-bindings/clock/berlin2q.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Berlin2 BG2Q clock tree IDs */ diff --git a/include/dt-bindings/clock/cortina,gemini-clock.h b/include/dt-bindings/clock/cortina,gemini-clock.h index acf5cd550b0c..04c3404b2d33 100644 --- a/include/dt-bindings/clock/cortina,gemini-clock.h +++ b/include/dt-bindings/clock/cortina,gemini-clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DT_BINDINGS_CORTINA_GEMINI_CLOCK_H #define DT_BINDINGS_CORTINA_GEMINI_CLOCK_H diff --git a/include/dt-bindings/clock/efm32-cmu.h b/include/dt-bindings/clock/efm32-cmu.h index b21b91e736af..4b48d15fe194 100644 --- a/include/dt-bindings/clock/efm32-cmu.h +++ b/include/dt-bindings/clock/efm32-cmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_BINDINGS_CLOCK_EFM32_CMU_H #define __DT_BINDINGS_CLOCK_EFM32_CMU_H diff --git a/include/dt-bindings/clock/exynos-audss-clk.h b/include/dt-bindings/clock/exynos-audss-clk.h index 0ae6f5a75d2a..eee9fcc6e6af 100644 --- a/include/dt-bindings/clock/exynos-audss-clk.h +++ b/include/dt-bindings/clock/exynos-audss-clk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for Samsung audio subsystem * clock controller. diff --git a/include/dt-bindings/clock/gxbb-clkc.h b/include/dt-bindings/clock/gxbb-clkc.h index c04a76d8facf..8c92528aa48a 100644 --- a/include/dt-bindings/clock/gxbb-clkc.h +++ b/include/dt-bindings/clock/gxbb-clkc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * GXBB clock tree IDs */ diff --git a/include/dt-bindings/clock/jz4740-cgu.h b/include/dt-bindings/clock/jz4740-cgu.h index 43153d3e9bd2..6ed83f926ae7 100644 --- a/include/dt-bindings/clock/jz4740-cgu.h +++ b/include/dt-bindings/clock/jz4740-cgu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides clock numbers for the ingenic,jz4740-cgu DT binding. * diff --git a/include/dt-bindings/clock/jz4780-cgu.h b/include/dt-bindings/clock/jz4780-cgu.h index 467165e3cfee..1859ce53ee38 100644 --- a/include/dt-bindings/clock/jz4780-cgu.h +++ b/include/dt-bindings/clock/jz4780-cgu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides clock numbers for the ingenic,jz4780-cgu DT binding. * diff --git a/include/dt-bindings/clock/marvell,mmp2.h b/include/dt-bindings/clock/marvell,mmp2.h index 7a510384a82a..228a5e234af0 100644 --- a/include/dt-bindings/clock/marvell,mmp2.h +++ b/include/dt-bindings/clock/marvell,mmp2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DTS_MARVELL_MMP2_CLOCK_H #define __DTS_MARVELL_MMP2_CLOCK_H diff --git a/include/dt-bindings/clock/marvell,pxa168.h b/include/dt-bindings/clock/marvell,pxa168.h index 3e45bdfe1aa4..caf90436b848 100644 --- a/include/dt-bindings/clock/marvell,pxa168.h +++ b/include/dt-bindings/clock/marvell,pxa168.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DTS_MARVELL_PXA168_CLOCK_H #define __DTS_MARVELL_PXA168_CLOCK_H diff --git a/include/dt-bindings/clock/marvell,pxa1928.h b/include/dt-bindings/clock/marvell,pxa1928.h index d4f2e18919ff..5dca4820297f 100644 --- a/include/dt-bindings/clock/marvell,pxa1928.h +++ b/include/dt-bindings/clock/marvell,pxa1928.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DTS_MARVELL_PXA1928_CLOCK_H #define __DTS_MARVELL_PXA1928_CLOCK_H diff --git a/include/dt-bindings/clock/marvell,pxa910.h b/include/dt-bindings/clock/marvell,pxa910.h index 135082a0b62f..7bf46238946e 100644 --- a/include/dt-bindings/clock/marvell,pxa910.h +++ b/include/dt-bindings/clock/marvell,pxa910.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DTS_MARVELL_PXA910_CLOCK_H #define __DTS_MARVELL_PXA910_CLOCK_H diff --git a/include/dt-bindings/clock/meson8b-clkc.h b/include/dt-bindings/clock/meson8b-clkc.h index a9c0306330b6..dea9d46d4fa7 100644 --- a/include/dt-bindings/clock/meson8b-clkc.h +++ b/include/dt-bindings/clock/meson8b-clkc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Meson8b clock tree IDs */ diff --git a/include/dt-bindings/clock/mpc512x-clock.h b/include/dt-bindings/clock/mpc512x-clock.h index 4f94919327ce..13c316bf2796 100644 --- a/include/dt-bindings/clock/mpc512x-clock.h +++ b/include/dt-bindings/clock/mpc512x-clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for MPC512x clock specs in DT bindings. */ diff --git a/include/dt-bindings/clock/rockchip,rk808.h b/include/dt-bindings/clock/rockchip,rk808.h index 1a873432f965..75dabfc6adc1 100644 --- a/include/dt-bindings/clock/rockchip,rk808.h +++ b/include/dt-bindings/clock/rockchip,rk808.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants clk index RK808 pmic clkout */ diff --git a/include/dt-bindings/clock/ste-ab8500.h b/include/dt-bindings/clock/ste-ab8500.h index 6731f1f00a84..fb42dd0cab5f 100644 --- a/include/dt-bindings/clock/ste-ab8500.h +++ b/include/dt-bindings/clock/ste-ab8500.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __STE_CLK_AB8500_H__ #define __STE_CLK_AB8500_H__ diff --git a/include/dt-bindings/clock/stih407-clks.h b/include/dt-bindings/clock/stih407-clks.h index 082edd9badfa..f0936c133772 100644 --- a/include/dt-bindings/clock/stih407-clks.h +++ b/include/dt-bindings/clock/stih407-clks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants clk index STMicroelectronics * STiH407 SoC. diff --git a/include/dt-bindings/clock/stih410-clks.h b/include/dt-bindings/clock/stih410-clks.h index 2097a4bbe155..90cbe6154c39 100644 --- a/include/dt-bindings/clock/stih410-clks.h +++ b/include/dt-bindings/clock/stih410-clks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants clk index STMicroelectronics * STiH410 SoC. diff --git a/include/dt-bindings/clock/stih416-clks.h b/include/dt-bindings/clock/stih416-clks.h index f9bdbd13568d..74302278024e 100644 --- a/include/dt-bindings/clock/stih416-clks.h +++ b/include/dt-bindings/clock/stih416-clks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants clk index STMicroelectronics * STiH416 SoC. diff --git a/include/dt-bindings/clock/stih418-clks.h b/include/dt-bindings/clock/stih418-clks.h index b62aa0b20217..0e7fba0c52b3 100644 --- a/include/dt-bindings/clock/stih418-clks.h +++ b/include/dt-bindings/clock/stih418-clks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants clk index STMicroelectronics * STiH418 SoC. diff --git a/include/dt-bindings/clock/tegra114-car.h b/include/dt-bindings/clock/tegra114-car.h index ed5ca218c857..bb5c2c999c05 100644 --- a/include/dt-bindings/clock/tegra114-car.h +++ b/include/dt-bindings/clock/tegra114-car.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra114-car. * diff --git a/include/dt-bindings/clock/tegra124-car-common.h b/include/dt-bindings/clock/tegra124-car-common.h index 9352c7e2ce0b..4331f1df6ebe 100644 --- a/include/dt-bindings/clock/tegra124-car-common.h +++ b/include/dt-bindings/clock/tegra124-car-common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra124-car or * nvidia,tegra132-car. diff --git a/include/dt-bindings/clock/tegra124-car.h b/include/dt-bindings/clock/tegra124-car.h index 2860737f0443..c520ee231950 100644 --- a/include/dt-bindings/clock/tegra124-car.h +++ b/include/dt-bindings/clock/tegra124-car.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides Tegra124-specific constants for binding * nvidia,tegra124-car. diff --git a/include/dt-bindings/clock/tegra186-clock.h b/include/dt-bindings/clock/tegra186-clock.h index f73d32098f99..d6b525f4566f 100644 --- a/include/dt-bindings/clock/tegra186-clock.h +++ b/include/dt-bindings/clock/tegra186-clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** @file */ #ifndef _MACH_T186_CLK_T186_H diff --git a/include/dt-bindings/clock/tegra20-car.h b/include/dt-bindings/clock/tegra20-car.h index 04500b243a4d..b21a0eb32921 100644 --- a/include/dt-bindings/clock/tegra20-car.h +++ b/include/dt-bindings/clock/tegra20-car.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra20-car. * diff --git a/include/dt-bindings/clock/tegra210-car.h b/include/dt-bindings/clock/tegra210-car.h index 46689cd3750b..a9dc1457cb00 100644 --- a/include/dt-bindings/clock/tegra210-car.h +++ b/include/dt-bindings/clock/tegra210-car.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra210-car. * diff --git a/include/dt-bindings/clock/tegra30-car.h b/include/dt-bindings/clock/tegra30-car.h index 7213354b9652..3c90f1535551 100644 --- a/include/dt-bindings/clock/tegra30-car.h +++ b/include/dt-bindings/clock/tegra30-car.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra30-car. * diff --git a/include/dt-bindings/display/tda998x.h b/include/dt-bindings/display/tda998x.h index 34757a3847ef..746831ff396c 100644 --- a/include/dt-bindings/display/tda998x.h +++ b/include/dt-bindings/display/tda998x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_TDA998X_H #define _DT_BINDINGS_TDA998X_H diff --git a/include/dt-bindings/gpio/gpio.h b/include/dt-bindings/gpio/gpio.h index c5074584561d..32dd58a3d13c 100644 --- a/include/dt-bindings/gpio/gpio.h +++ b/include/dt-bindings/gpio/gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for most GPIO bindings. * diff --git a/include/dt-bindings/gpio/tegra-gpio.h b/include/dt-bindings/gpio/tegra-gpio.h index a1c09e88e80b..7625dbc577c2 100644 --- a/include/dt-bindings/gpio/tegra-gpio.h +++ b/include/dt-bindings/gpio/tegra-gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra*-gpio. * diff --git a/include/dt-bindings/gpio/tegra186-gpio.h b/include/dt-bindings/gpio/tegra186-gpio.h index 38001c7023f1..463ad398fe3e 100644 --- a/include/dt-bindings/gpio/tegra186-gpio.h +++ b/include/dt-bindings/gpio/tegra186-gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra186-gpio*. * diff --git a/include/dt-bindings/iio/adc/fsl-imx25-gcq.h b/include/dt-bindings/iio/adc/fsl-imx25-gcq.h index 87abdd4a7674..08ef4d298b94 100644 --- a/include/dt-bindings/iio/adc/fsl-imx25-gcq.h +++ b/include/dt-bindings/iio/adc/fsl-imx25-gcq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for configuring the I.MX25 ADC */ diff --git a/include/dt-bindings/iio/adi,ad5592r.h b/include/dt-bindings/iio/adi,ad5592r.h index c48aca1dcade..9f8c7b808cd1 100644 --- a/include/dt-bindings/iio/adi,ad5592r.h +++ b/include/dt-bindings/iio/adi,ad5592r.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_ADI_AD5592R_H #define _DT_BINDINGS_ADI_AD5592R_H diff --git a/include/dt-bindings/input/input.h b/include/dt-bindings/input/input.h index a21413324a3f..bcf0ae100f21 100644 --- a/include/dt-bindings/input/input.h +++ b/include/dt-bindings/input/input.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for most input bindings. * diff --git a/include/dt-bindings/interrupt-controller/arm-gic.h b/include/dt-bindings/interrupt-controller/arm-gic.h index d4110d5caa3e..0c85f65c81c7 100644 --- a/include/dt-bindings/interrupt-controller/arm-gic.h +++ b/include/dt-bindings/interrupt-controller/arm-gic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the ARM GIC. */ diff --git a/include/dt-bindings/interrupt-controller/irq.h b/include/dt-bindings/interrupt-controller/irq.h index 33a1003c55aa..a8b310555f14 100644 --- a/include/dt-bindings/interrupt-controller/irq.h +++ b/include/dt-bindings/interrupt-controller/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for most IRQ bindings. * diff --git a/include/dt-bindings/interrupt-controller/mips-gic.h b/include/dt-bindings/interrupt-controller/mips-gic.h index cf35a577e371..bd45cee0c3f0 100644 --- a/include/dt-bindings/interrupt-controller/mips-gic.h +++ b/include/dt-bindings/interrupt-controller/mips-gic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_MIPS_GIC_H #define _DT_BINDINGS_INTERRUPT_CONTROLLER_MIPS_GIC_H diff --git a/include/dt-bindings/interrupt-controller/mvebu-icu.h b/include/dt-bindings/interrupt-controller/mvebu-icu.h index 8249558545c7..bb5217c64206 100644 --- a/include/dt-bindings/interrupt-controller/mvebu-icu.h +++ b/include/dt-bindings/interrupt-controller/mvebu-icu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the MVEBU ICU driver. */ diff --git a/include/dt-bindings/leds/common.h b/include/dt-bindings/leds/common.h index 7958bec7de8c..e171d0a6beb2 100644 --- a/include/dt-bindings/leds/common.h +++ b/include/dt-bindings/leds/common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides macros for the common LEDs device tree bindings. * diff --git a/include/dt-bindings/leds/leds-ns2.h b/include/dt-bindings/leds/leds-ns2.h index 491c5f974a92..fd615749e703 100644 --- a/include/dt-bindings/leds/leds-ns2.h +++ b/include/dt-bindings/leds/leds-ns2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_LEDS_NS2_H #define _DT_BINDINGS_LEDS_NS2_H diff --git a/include/dt-bindings/mailbox/tegra186-hsp.h b/include/dt-bindings/mailbox/tegra186-hsp.h index f5d66e5f5f10..bcab5b7ca785 100644 --- a/include/dt-bindings/mailbox/tegra186-hsp.h +++ b/include/dt-bindings/mailbox/tegra186-hsp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra186-hsp. */ diff --git a/include/dt-bindings/media/c8sectpfe.h b/include/dt-bindings/media/c8sectpfe.h index a0b5c7be683c..6b1fb6f5413b 100644 --- a/include/dt-bindings/media/c8sectpfe.h +++ b/include/dt-bindings/media/c8sectpfe.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_C8SECTPFE_H #define __DT_C8SECTPFE_H diff --git a/include/dt-bindings/memory/tegra114-mc.h b/include/dt-bindings/memory/tegra114-mc.h index 8f48985a3139..27c8386987ff 100644 --- a/include/dt-bindings/memory/tegra114-mc.h +++ b/include/dt-bindings/memory/tegra114-mc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DT_BINDINGS_MEMORY_TEGRA114_MC_H #define DT_BINDINGS_MEMORY_TEGRA114_MC_H diff --git a/include/dt-bindings/memory/tegra124-mc.h b/include/dt-bindings/memory/tegra124-mc.h index 7d8ee798f34e..f534d7c06019 100644 --- a/include/dt-bindings/memory/tegra124-mc.h +++ b/include/dt-bindings/memory/tegra124-mc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DT_BINDINGS_MEMORY_TEGRA124_MC_H #define DT_BINDINGS_MEMORY_TEGRA124_MC_H diff --git a/include/dt-bindings/memory/tegra210-mc.h b/include/dt-bindings/memory/tegra210-mc.h index d1731bc14dbc..4490f7cf4772 100644 --- a/include/dt-bindings/memory/tegra210-mc.h +++ b/include/dt-bindings/memory/tegra210-mc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DT_BINDINGS_MEMORY_TEGRA210_MC_H #define DT_BINDINGS_MEMORY_TEGRA210_MC_H diff --git a/include/dt-bindings/memory/tegra30-mc.h b/include/dt-bindings/memory/tegra30-mc.h index 502beb03d777..3cac81919023 100644 --- a/include/dt-bindings/memory/tegra30-mc.h +++ b/include/dt-bindings/memory/tegra30-mc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DT_BINDINGS_MEMORY_TEGRA30_MC_H #define DT_BINDINGS_MEMORY_TEGRA30_MC_H diff --git a/include/dt-bindings/mfd/as3722.h b/include/dt-bindings/mfd/as3722.h index e66c0898c58e..9ef0cba90407 100644 --- a/include/dt-bindings/mfd/as3722.h +++ b/include/dt-bindings/mfd/as3722.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides macros for ams AS3722 device bindings. * diff --git a/include/dt-bindings/mfd/dbx500-prcmu.h b/include/dt-bindings/mfd/dbx500-prcmu.h index 552a2d174f01..0404bcc47dd4 100644 --- a/include/dt-bindings/mfd/dbx500-prcmu.h +++ b/include/dt-bindings/mfd/dbx500-prcmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the PRCMU bindings. * diff --git a/include/dt-bindings/mfd/max77620.h b/include/dt-bindings/mfd/max77620.h index b911a0720ccd..1e19c5f908d7 100644 --- a/include/dt-bindings/mfd/max77620.h +++ b/include/dt-bindings/mfd/max77620.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides macros for MAXIM MAX77620 device bindings. * diff --git a/include/dt-bindings/mfd/palmas.h b/include/dt-bindings/mfd/palmas.h index cdb075aae4e1..c4f1d57ff4ff 100644 --- a/include/dt-bindings/mfd/palmas.h +++ b/include/dt-bindings/mfd/palmas.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides macros for Palmas device bindings. * diff --git a/include/dt-bindings/mfd/qcom-rpm.h b/include/dt-bindings/mfd/qcom-rpm.h index 54aef5e21763..c9204c4df520 100644 --- a/include/dt-bindings/mfd/qcom-rpm.h +++ b/include/dt-bindings/mfd/qcom-rpm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the Qualcomm RPM bindings. */ diff --git a/include/dt-bindings/mfd/st-lpc.h b/include/dt-bindings/mfd/st-lpc.h index d05894afa7e7..88a7f56843bc 100644 --- a/include/dt-bindings/mfd/st-lpc.h +++ b/include/dt-bindings/mfd/st-lpc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides shared DT/Driver defines for ST's LPC device * diff --git a/include/dt-bindings/mfd/stm32f4-rcc.h b/include/dt-bindings/mfd/stm32f4-rcc.h index 082a81c94298..309e8c79f27b 100644 --- a/include/dt-bindings/mfd/stm32f4-rcc.h +++ b/include/dt-bindings/mfd/stm32f4-rcc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the STM32F4 RCC IP */ diff --git a/include/dt-bindings/mfd/stm32f7-rcc.h b/include/dt-bindings/mfd/stm32f7-rcc.h index e36cc69959c7..8b7b7197ffd7 100644 --- a/include/dt-bindings/mfd/stm32f7-rcc.h +++ b/include/dt-bindings/mfd/stm32f7-rcc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the STM32F7 RCC IP */ diff --git a/include/dt-bindings/mux/mux.h b/include/dt-bindings/mux/mux.h index c8e855c4a609..042719218dbf 100644 --- a/include/dt-bindings/mux/mux.h +++ b/include/dt-bindings/mux/mux.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for most Multiplexer bindings. * diff --git a/include/dt-bindings/pinctrl/am33xx.h b/include/dt-bindings/pinctrl/am33xx.h index 226f77246a70..7d947a597220 100644 --- a/include/dt-bindings/pinctrl/am33xx.h +++ b/include/dt-bindings/pinctrl/am33xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants specific to AM33XX pinctrl bindings. */ diff --git a/include/dt-bindings/pinctrl/am43xx.h b/include/dt-bindings/pinctrl/am43xx.h index 344bd1eb3386..46789157660b 100644 --- a/include/dt-bindings/pinctrl/am43xx.h +++ b/include/dt-bindings/pinctrl/am43xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants specific to AM43XX pinctrl bindings. */ diff --git a/include/dt-bindings/pinctrl/dm814x.h b/include/dt-bindings/pinctrl/dm814x.h index 0f484273da0d..afbabbc4ddbb 100644 --- a/include/dt-bindings/pinctrl/dm814x.h +++ b/include/dt-bindings/pinctrl/dm814x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants specific to DM814X pinctrl bindings. */ diff --git a/include/dt-bindings/pinctrl/mt6397-pinfunc.h b/include/dt-bindings/pinctrl/mt6397-pinfunc.h index 85739b308c2f..f393fbd68905 100644 --- a/include/dt-bindings/pinctrl/mt6397-pinfunc.h +++ b/include/dt-bindings/pinctrl/mt6397-pinfunc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DTS_MT6397_PINFUNC_H #define __DTS_MT6397_PINFUNC_H diff --git a/include/dt-bindings/pinctrl/mt7623-pinfunc.h b/include/dt-bindings/pinctrl/mt7623-pinfunc.h index 436a87be864a..2d6a7b1d7be2 100644 --- a/include/dt-bindings/pinctrl/mt7623-pinfunc.h +++ b/include/dt-bindings/pinctrl/mt7623-pinfunc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DTS_MT7623_PINFUNC_H #define __DTS_MT7623_PINFUNC_H diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index fbd6f7202476..49b5dea2b388 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for OMAP pinctrl bindings. * diff --git a/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h b/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h index 914d56da9324..ac63c399b4b6 100644 --- a/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h +++ b/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H #define _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H 1 diff --git a/include/dt-bindings/pinctrl/qcom,pmic-gpio.h b/include/dt-bindings/pinctrl/qcom,pmic-gpio.h index b8ff8824e21b..e5df5ce45a0f 100644 --- a/include/dt-bindings/pinctrl/qcom,pmic-gpio.h +++ b/include/dt-bindings/pinctrl/qcom,pmic-gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the Qualcomm PMIC GPIO binding. */ diff --git a/include/dt-bindings/pinctrl/qcom,pmic-mpp.h b/include/dt-bindings/pinctrl/qcom,pmic-mpp.h index 2e360d8f7801..32e66ee7e830 100644 --- a/include/dt-bindings/pinctrl/qcom,pmic-mpp.h +++ b/include/dt-bindings/pinctrl/qcom,pmic-mpp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the Qualcomm PMIC's * Multi-Purpose Pin binding. diff --git a/include/dt-bindings/pinctrl/r7s72100-pinctrl.h b/include/dt-bindings/pinctrl/r7s72100-pinctrl.h index 6b609fe10910..cdb950246880 100644 --- a/include/dt-bindings/pinctrl/r7s72100-pinctrl.h +++ b/include/dt-bindings/pinctrl/r7s72100-pinctrl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Defines macros and constants for Renesas RZ/A1 pin controller pin * muxing functions. diff --git a/include/dt-bindings/pinctrl/stm32f429-pinfunc.h b/include/dt-bindings/pinctrl/stm32f429-pinfunc.h index 26f18798d949..9a5a028f0d00 100644 --- a/include/dt-bindings/pinctrl/stm32f429-pinfunc.h +++ b/include/dt-bindings/pinctrl/stm32f429-pinfunc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_STM32F429_PINFUNC_H #define _DT_BINDINGS_STM32F429_PINFUNC_H diff --git a/include/dt-bindings/pinctrl/stm32f746-pinfunc.h b/include/dt-bindings/pinctrl/stm32f746-pinfunc.h index 6348c6a830e9..4c28f8f41621 100644 --- a/include/dt-bindings/pinctrl/stm32f746-pinfunc.h +++ b/include/dt-bindings/pinctrl/stm32f746-pinfunc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_STM32F746_PINFUNC_H #define _DT_BINDINGS_STM32F746_PINFUNC_H diff --git a/include/dt-bindings/pinctrl/stm32h7-pinfunc.h b/include/dt-bindings/pinctrl/stm32h7-pinfunc.h index cb673b5e8e1e..06d99a8ddbc6 100644 --- a/include/dt-bindings/pinctrl/stm32h7-pinfunc.h +++ b/include/dt-bindings/pinctrl/stm32h7-pinfunc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_STM32H7_PINFUNC_H #define _DT_BINDINGS_STM32H7_PINFUNC_H diff --git a/include/dt-bindings/power/mt8173-power.h b/include/dt-bindings/power/mt8173-power.h index b34cee95aa89..15d531aa6e78 100644 --- a/include/dt-bindings/power/mt8173-power.h +++ b/include/dt-bindings/power/mt8173-power.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_POWER_MT8183_POWER_H #define _DT_BINDINGS_POWER_MT8183_POWER_H diff --git a/include/dt-bindings/power/rk3288-power.h b/include/dt-bindings/power/rk3288-power.h index b8b1045f3daa..f710b56ccd81 100644 --- a/include/dt-bindings/power/rk3288-power.h +++ b/include/dt-bindings/power/rk3288-power.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_BINDINGS_POWER_RK3288_POWER_H__ #define __DT_BINDINGS_POWER_RK3288_POWER_H__ diff --git a/include/dt-bindings/power/rk3328-power.h b/include/dt-bindings/power/rk3328-power.h index 10c3c3715334..02e3d7fc1cce 100644 --- a/include/dt-bindings/power/rk3328-power.h +++ b/include/dt-bindings/power/rk3328-power.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_BINDINGS_POWER_RK3328_POWER_H__ #define __DT_BINDINGS_POWER_RK3328_POWER_H__ diff --git a/include/dt-bindings/power/rk3368-power.h b/include/dt-bindings/power/rk3368-power.h index 93633d57ed84..5e602dbd64ec 100644 --- a/include/dt-bindings/power/rk3368-power.h +++ b/include/dt-bindings/power/rk3368-power.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_BINDINGS_POWER_RK3368_POWER_H__ #define __DT_BINDINGS_POWER_RK3368_POWER_H__ diff --git a/include/dt-bindings/power/rk3399-power.h b/include/dt-bindings/power/rk3399-power.h index 168b3bfbd6f5..aedd8b180fe4 100644 --- a/include/dt-bindings/power/rk3399-power.h +++ b/include/dt-bindings/power/rk3399-power.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_BINDINGS_POWER_RK3399_POWER_H__ #define __DT_BINDINGS_POWER_RK3399_POWER_H__ diff --git a/include/dt-bindings/pwm/pwm.h b/include/dt-bindings/pwm/pwm.h index 96f49e82253e..ab9a077e3c7d 100644 --- a/include/dt-bindings/pwm/pwm.h +++ b/include/dt-bindings/pwm/pwm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for most PWM bindings. * diff --git a/include/dt-bindings/reset/cortina,gemini-reset.h b/include/dt-bindings/reset/cortina,gemini-reset.h index 0b886aee65e3..f48aff23847a 100644 --- a/include/dt-bindings/reset/cortina,gemini-reset.h +++ b/include/dt-bindings/reset/cortina,gemini-reset.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_RESET_CORTINA_GEMINI_H #define _DT_BINDINGS_RESET_CORTINA_GEMINI_H diff --git a/include/dt-bindings/reset/hisi,hi6220-resets.h b/include/dt-bindings/reset/hisi,hi6220-resets.h index 322ec5335b65..e7c362a81a97 100644 --- a/include/dt-bindings/reset/hisi,hi6220-resets.h +++ b/include/dt-bindings/reset/hisi,hi6220-resets.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** * This header provides index for the reset controller * based on hi6220 SoC. diff --git a/include/dt-bindings/reset/pistachio-resets.h b/include/dt-bindings/reset/pistachio-resets.h index 60a189b1faef..5bb4dd0d6377 100644 --- a/include/dt-bindings/reset/pistachio-resets.h +++ b/include/dt-bindings/reset/pistachio-resets.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the reset controller * present in the Pistachio SoC diff --git a/include/dt-bindings/reset/stih407-resets.h b/include/dt-bindings/reset/stih407-resets.h index 4ab3a1c94958..f2a2c4f7f06a 100644 --- a/include/dt-bindings/reset/stih407-resets.h +++ b/include/dt-bindings/reset/stih407-resets.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the reset controller * based peripheral powerdown requests on the STMicroelectronics diff --git a/include/dt-bindings/reset/stih415-resets.h b/include/dt-bindings/reset/stih415-resets.h index c2329fe29cf6..96f7831a1db0 100644 --- a/include/dt-bindings/reset/stih415-resets.h +++ b/include/dt-bindings/reset/stih415-resets.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the reset controller * based peripheral powerdown requests on the STMicroelectronics diff --git a/include/dt-bindings/reset/stih416-resets.h b/include/dt-bindings/reset/stih416-resets.h index fcf9af1ac0b2..f682c906ed5a 100644 --- a/include/dt-bindings/reset/stih416-resets.h +++ b/include/dt-bindings/reset/stih416-resets.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the reset controller * based peripheral powerdown requests on the STMicroelectronics diff --git a/include/dt-bindings/reset/tegra124-car.h b/include/dt-bindings/reset/tegra124-car.h index 070e4f6e7486..97d2f3db82bf 100644 --- a/include/dt-bindings/reset/tegra124-car.h +++ b/include/dt-bindings/reset/tegra124-car.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides Tegra124-specific constants for binding * nvidia,tegra124-car. diff --git a/include/dt-bindings/reset/tegra210-car.h b/include/dt-bindings/reset/tegra210-car.h index 296ec6e3f8c0..9dc84ec76301 100644 --- a/include/dt-bindings/reset/tegra210-car.h +++ b/include/dt-bindings/reset/tegra210-car.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides Tegra210-specific constants for binding * nvidia,tegra210-car. diff --git a/include/dt-bindings/soc/rockchip,boot-mode.h b/include/dt-bindings/soc/rockchip,boot-mode.h index ae7c867e736a..4b0914c0989d 100644 --- a/include/dt-bindings/soc/rockchip,boot-mode.h +++ b/include/dt-bindings/soc/rockchip,boot-mode.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ROCKCHIP_BOOT_MODE_H #define __ROCKCHIP_BOOT_MODE_H diff --git a/include/dt-bindings/sound/apq8016-lpass.h b/include/dt-bindings/sound/apq8016-lpass.h index 499076e980a3..3c3e16c0aadb 100644 --- a/include/dt-bindings/sound/apq8016-lpass.h +++ b/include/dt-bindings/sound/apq8016-lpass.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_APQ8016_LPASS_H #define __DT_APQ8016_LPASS_H diff --git a/include/dt-bindings/sound/audio-jack-events.h b/include/dt-bindings/sound/audio-jack-events.h index 378349f28069..1b29b295126a 100644 --- a/include/dt-bindings/sound/audio-jack-events.h +++ b/include/dt-bindings/sound/audio-jack-events.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __AUDIO_JACK_EVENTS_H #define __AUDIO_JACK_EVENTS_H diff --git a/include/dt-bindings/sound/cs35l32.h b/include/dt-bindings/sound/cs35l32.h index 0c6d6a3c15a2..7549d5019e8b 100644 --- a/include/dt-bindings/sound/cs35l32.h +++ b/include/dt-bindings/sound/cs35l32.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_CS35L32_H #define __DT_CS35L32_H diff --git a/include/dt-bindings/sound/fsl-imx-audmux.h b/include/dt-bindings/sound/fsl-imx-audmux.h index 50b09e96f247..751fe1416f95 100644 --- a/include/dt-bindings/sound/fsl-imx-audmux.h +++ b/include/dt-bindings/sound/fsl-imx-audmux.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_FSL_IMX_AUDMUX_H #define __DT_FSL_IMX_AUDMUX_H diff --git a/include/dt-bindings/sound/samsung-i2s.h b/include/dt-bindings/sound/samsung-i2s.h index 0c69818d530c..77545f14c379 100644 --- a/include/dt-bindings/sound/samsung-i2s.h +++ b/include/dt-bindings/sound/samsung-i2s.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DT_BINDINGS_SAMSUNG_I2S_H #define _DT_BINDINGS_SAMSUNG_I2S_H diff --git a/include/dt-bindings/sound/tas2552.h b/include/dt-bindings/sound/tas2552.h index a4e1a079980b..0daeb8385837 100644 --- a/include/dt-bindings/sound/tas2552.h +++ b/include/dt-bindings/sound/tas2552.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_TAS2552_H #define __DT_TAS2552_H diff --git a/include/dt-bindings/sound/tlv320aic31xx-micbias.h b/include/dt-bindings/sound/tlv320aic31xx-micbias.h index f5cb772ab9c8..c6895a18a455 100644 --- a/include/dt-bindings/sound/tlv320aic31xx-micbias.h +++ b/include/dt-bindings/sound/tlv320aic31xx-micbias.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_TLV320AIC31XX_MICBIAS_H #define __DT_TLV320AIC31XX_MICBIAS_H diff --git a/include/dt-bindings/thermal/lm90.h b/include/dt-bindings/thermal/lm90.h index 8c2e3095f704..eed91a16c32f 100644 --- a/include/dt-bindings/thermal/lm90.h +++ b/include/dt-bindings/thermal/lm90.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for the LM90 thermal bindings. */ diff --git a/include/dt-bindings/thermal/tegra124-soctherm.h b/include/dt-bindings/thermal/tegra124-soctherm.h index 2a99f1d52bb5..c15e8b709a0d 100644 --- a/include/dt-bindings/thermal/tegra124-soctherm.h +++ b/include/dt-bindings/thermal/tegra124-soctherm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header provides constants for binding nvidia,tegra124-soctherm. */ diff --git a/include/keys/ceph-type.h b/include/keys/ceph-type.h index f69c4ac197a0..aa6d3e050cc7 100644 --- a/include/keys/ceph-type.h +++ b/include/keys/ceph-type.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _KEYS_CEPH_TYPE_H #define _KEYS_CEPH_TYPE_H diff --git a/include/linux/8250_pci.h b/include/linux/8250_pci.h index b24ff086a662..9c777d2c98f5 100644 --- a/include/linux/8250_pci.h +++ b/include/linux/8250_pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for PCI support. */ diff --git a/include/linux/a.out.h b/include/linux/a.out.h index ee884168989f..600cf45645c6 100644 --- a/include/linux/a.out.h +++ b/include/linux/a.out.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __A_OUT_GNU_H__ #define __A_OUT_GNU_H__ diff --git a/include/linux/acct.h b/include/linux/acct.h index dccc2d4fe7de..18e1955f81f5 100644 --- a/include/linux/acct.h +++ b/include/linux/acct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * BSD Process Accounting for Linux - Definitions * diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 502af53ec012..dc1ebfeeb5ec 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -864,21 +864,16 @@ static inline void arch_reserve_mem_area(acpi_physical_address addr, #endif #if defined(CONFIG_ACPI) && defined(CONFIG_PM) -int acpi_dev_runtime_suspend(struct device *dev); -int acpi_dev_runtime_resume(struct device *dev); +int acpi_dev_suspend(struct device *dev, bool wakeup); +int acpi_dev_resume(struct device *dev); int acpi_subsys_runtime_suspend(struct device *dev); int acpi_subsys_runtime_resume(struct device *dev); -struct acpi_device *acpi_dev_pm_get_node(struct device *dev); int acpi_dev_pm_attach(struct device *dev, bool power_on); #else static inline int acpi_dev_runtime_suspend(struct device *dev) { return 0; } static inline int acpi_dev_runtime_resume(struct device *dev) { return 0; } static inline int acpi_subsys_runtime_suspend(struct device *dev) { return 0; } static inline int acpi_subsys_runtime_resume(struct device *dev) { return 0; } -static inline struct acpi_device *acpi_dev_pm_get_node(struct device *dev) -{ - return NULL; -} static inline int acpi_dev_pm_attach(struct device *dev, bool power_on) { return -ENODEV; @@ -887,22 +882,30 @@ static inline int acpi_dev_pm_attach(struct device *dev, bool power_on) #if defined(CONFIG_ACPI) && defined(CONFIG_PM_SLEEP) int acpi_dev_suspend_late(struct device *dev); -int acpi_dev_resume_early(struct device *dev); int acpi_subsys_prepare(struct device *dev); void acpi_subsys_complete(struct device *dev); int acpi_subsys_suspend_late(struct device *dev); +int acpi_subsys_suspend_noirq(struct device *dev); +int acpi_subsys_resume_noirq(struct device *dev); int acpi_subsys_resume_early(struct device *dev); int acpi_subsys_suspend(struct device *dev); int acpi_subsys_freeze(struct device *dev); +int acpi_subsys_freeze_late(struct device *dev); +int acpi_subsys_freeze_noirq(struct device *dev); +int acpi_subsys_thaw_noirq(struct device *dev); #else -static inline int acpi_dev_suspend_late(struct device *dev) { return 0; } static inline int acpi_dev_resume_early(struct device *dev) { return 0; } static inline int acpi_subsys_prepare(struct device *dev) { return 0; } static inline void acpi_subsys_complete(struct device *dev) {} static inline int acpi_subsys_suspend_late(struct device *dev) { return 0; } +static inline int acpi_subsys_suspend_noirq(struct device *dev) { return 0; } +static inline int acpi_subsys_resume_noirq(struct device *dev) { return 0; } static inline int acpi_subsys_resume_early(struct device *dev) { return 0; } static inline int acpi_subsys_suspend(struct device *dev) { return 0; } static inline int acpi_subsys_freeze(struct device *dev) { return 0; } +static inline int acpi_subsys_freeze_late(struct device *dev) { return 0; } +static inline int acpi_subsys_freeze_noirq(struct device *dev) { return 0; } +static inline int acpi_subsys_thaw_noirq(struct device *dev) { return 0; } #endif #ifdef CONFIG_ACPI @@ -1254,4 +1257,13 @@ int acpi_irq_get(acpi_handle handle, unsigned int index, struct resource *res) } #endif +#ifdef CONFIG_ACPI_LPIT +int lpit_read_residency_count_address(u64 *address); +#else +static inline int lpit_read_residency_count_address(u64 *address) +{ + return -EINVAL; +} +#endif + #endif /*_LINUX_ACPI_H*/ diff --git a/include/linux/acpi_pmtmr.h b/include/linux/acpi_pmtmr.h index 1d0ef1ae8036..50d88bf1498d 100644 --- a/include/linux/acpi_pmtmr.h +++ b/include/linux/acpi_pmtmr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ACPI_PMTMR_H_ #define _ACPI_PMTMR_H_ diff --git a/include/linux/adb.h b/include/linux/adb.h index cde41300c7ad..f6306fc86015 100644 --- a/include/linux/adb.h +++ b/include/linux/adb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for ADB (Apple Desktop Bus) support. */ diff --git a/include/linux/adfs_fs.h b/include/linux/adfs_fs.h index 0d991071a9d4..4836e382ad52 100644 --- a/include/linux/adfs_fs.h +++ b/include/linux/adfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ADFS_FS_H #define _ADFS_FS_H diff --git a/include/linux/aer.h b/include/linux/aer.h index 43799bd17a02..8f87bbeceef4 100644 --- a/include/linux/aer.h +++ b/include/linux/aer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2006 Intel Corp. * Tom Long Nguyen (tom.l.nguyen@intel.com) diff --git a/include/linux/ahci-remap.h b/include/linux/ahci-remap.h index 62be3a40239d..230c871ba084 100644 --- a/include/linux/ahci-remap.h +++ b/include/linux/ahci-remap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_AHCI_REMAP_H #define _LINUX_AHCI_REMAP_H diff --git a/include/linux/aio.h b/include/linux/aio.h index fdd0a343f455..9d8aabecfe2d 100644 --- a/include/linux/aio.h +++ b/include/linux/aio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX__AIO_H #define __LINUX__AIO_H diff --git a/include/linux/alarmtimer.h b/include/linux/alarmtimer.h index c70aac13244a..0760ca1cb009 100644 --- a/include/linux/alarmtimer.h +++ b/include/linux/alarmtimer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ALARMTIMER_H #define _LINUX_ALARMTIMER_H diff --git a/include/linux/altera_jtaguart.h b/include/linux/altera_jtaguart.h index 953b178a1650..527a142cd530 100644 --- a/include/linux/altera_jtaguart.h +++ b/include/linux/altera_jtaguart.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * altera_jtaguart.h -- Altera JTAG UART driver defines. */ diff --git a/include/linux/altera_uart.h b/include/linux/altera_uart.h index c022c82db7ca..3eb73b8c49c8 100644 --- a/include/linux/altera_uart.h +++ b/include/linux/altera_uart.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * altera_uart.h -- Altera UART driver defines. */ diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h index 8c98113069ce..da8357ba11bc 100644 --- a/include/linux/amba/mmci.h +++ b/include/linux/amba/mmci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/amba/mmci.h */ diff --git a/include/linux/amifd.h b/include/linux/amifd.h index 346993268b45..202a77dbe46d 100644 --- a/include/linux/amifd.h +++ b/include/linux/amifd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _AMIFD_H #define _AMIFD_H diff --git a/include/linux/amifdreg.h b/include/linux/amifdreg.h index 76188bf48d3b..9b514d05ec70 100644 --- a/include/linux/amifdreg.h +++ b/include/linux/amifdreg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_AMIFDREG_H #define _LINUX_AMIFDREG_H diff --git a/include/linux/anon_inodes.h b/include/linux/anon_inodes.h index 8013a45242fe..d0d7d96261ad 100644 --- a/include/linux/anon_inodes.h +++ b/include/linux/anon_inodes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/anon_inodes.h * diff --git a/include/linux/apple_bl.h b/include/linux/apple_bl.h index 0a95e730fcea..445af2e3cc21 100644 --- a/include/linux/apple_bl.h +++ b/include/linux/apple_bl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * apple_bl exported symbols */ diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h index 716ce587247e..304511267c82 100644 --- a/include/linux/arch_topology.h +++ b/include/linux/arch_topology.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/arch_topology.h - arch specific cpu topology information */ @@ -5,15 +6,30 @@ #define _LINUX_ARCH_TOPOLOGY_H_ #include <linux/types.h> +#include <linux/percpu.h> void topology_normalize_cpu_scale(void); struct device_node; bool topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu); +DECLARE_PER_CPU(unsigned long, cpu_scale); + struct sched_domain; -unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu); +static inline +unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu) +{ + return per_cpu(cpu_scale, cpu); +} void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity); +DECLARE_PER_CPU(unsigned long, freq_scale); + +static inline +unsigned long topology_get_freq_scale(struct sched_domain *sd, int cpu) +{ + return per_cpu(freq_scale, cpu); +} + #endif /* _LINUX_ARCH_TOPOLOGY_H_ */ diff --git a/include/linux/ata_platform.h b/include/linux/ata_platform.h index 619d9e78e644..ff2120215dec 100644 --- a/include/linux/ata_platform.h +++ b/include/linux/ata_platform.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_ATA_PLATFORM_H #define __LINUX_ATA_PLATFORM_H diff --git a/include/linux/atalk.h b/include/linux/atalk.h index 73fd8b7e9534..4d356e168692 100644 --- a/include/linux/atalk.h +++ b/include/linux/atalk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_ATALK_H__ #define __LINUX_ATALK_H__ diff --git a/include/linux/atm.h b/include/linux/atm.h index 30006c435951..4b50fd0a6eab 100644 --- a/include/linux/atm.h +++ b/include/linux/atm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* atm.h - general ATM declarations */ #ifndef _LINUX_ATM_H #define _LINUX_ATM_H diff --git a/include/linux/atm_tcp.h b/include/linux/atm_tcp.h index db6b65fc0aec..c8ecf6f68fb5 100644 --- a/include/linux/atm_tcp.h +++ b/include/linux/atm_tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by driver-specific utilities) */ diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index 0ec9bdb1cc9f..0c27515d2cf6 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* atmdev.h - ATM device driver declarations and various related items */ #ifndef LINUX_ATMDEV_H #define LINUX_ATMDEV_H diff --git a/include/linux/atmel-mci.h b/include/linux/atmel-mci.h index 42a9e1884842..1491af38cc6e 100644 --- a/include/linux/atmel-mci.h +++ b/include/linux/atmel-mci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_ATMEL_MCI_H #define __LINUX_ATMEL_MCI_H diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h index fdb545101ede..6091d2abc1eb 100644 --- a/include/linux/atmel-ssc.h +++ b/include/linux/atmel-ssc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __INCLUDE_ATMEL_SSC_H #define __INCLUDE_ATMEL_SSC_H diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 40d6bfec0e0d..8b276fd9a127 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Atomic operations usable in machine independent code */ #ifndef _LINUX_ATOMIC_H #define _LINUX_ATOMIC_H @@ -653,6 +654,8 @@ static inline int atomic_dec_if_positive(atomic_t *v) } #endif +#define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) + #ifdef CONFIG_GENERIC_ATOMIC64 #include <asm-generic/atomic64.h> #endif @@ -1072,6 +1075,8 @@ static inline long long atomic64_fetch_andnot_release(long long i, atomic64_t *v } #endif +#define atomic64_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) + #include <asm-generic/atomic-long.h> #endif /* _LINUX_ATOMIC_H */ diff --git a/include/linux/auxvec.h b/include/linux/auxvec.h index 3e0fbe441763..f68d0ec2d740 100644 --- a/include/linux/auxvec.h +++ b/include/linux/auxvec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_AUXVEC_H #define _LINUX_AUXVEC_H diff --git a/include/linux/average.h b/include/linux/average.h index 7ddaf340d2ac..a1a8f09631ce 100644 --- a/include/linux/average.h +++ b/include/linux/average.h @@ -1,6 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_AVERAGE_H #define _LINUX_AVERAGE_H +#include <linux/bug.h> +#include <linux/compiler.h> +#include <linux/log2.h> + /* * Exponentially weighted moving average (EWMA) * @@ -48,7 +53,7 @@ static inline void ewma_##name##_add(struct ewma_##name *e, \ unsigned long val) \ { \ - unsigned long internal = ACCESS_ONCE(e->internal); \ + unsigned long internal = READ_ONCE(e->internal); \ unsigned long weight_rcp = ilog2(_weight_rcp); \ unsigned long precision = _precision; \ \ @@ -57,10 +62,10 @@ BUILD_BUG_ON((_precision) > 30); \ BUILD_BUG_ON_NOT_POWER_OF_2(_weight_rcp); \ \ - ACCESS_ONCE(e->internal) = internal ? \ + WRITE_ONCE(e->internal, internal ? \ (((internal << weight_rcp) - internal) + \ (val << precision)) >> weight_rcp : \ - (val << precision); \ + (val << precision)); \ } #endif /* _LINUX_AVERAGE_H */ diff --git a/include/linux/backing-dev-defs.h b/include/linux/backing-dev-defs.h index 866c433e7d32..fff4cfa0c21d 100644 --- a/include/linux/backing-dev-defs.h +++ b/include/linux/backing-dev-defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BACKING_DEV_DEFS_H #define __LINUX_BACKING_DEV_DEFS_H diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 854e1bdd0b2a..16621579a3db 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/backing-dev.h * diff --git a/include/linux/backlight.h b/include/linux/backlight.h index 5f2fd61ef4fb..af7003548593 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Backlight Lowlevel Control Abstraction * diff --git a/include/linux/badblocks.h b/include/linux/badblocks.h index c3bdf8c59480..2426276b9bd3 100644 --- a/include/linux/badblocks.h +++ b/include/linux/badblocks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BADBLOCKS_H #define _LINUX_BADBLOCKS_H diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compaction.h index 79542b2698ec..fbbe6da40fed 100644 --- a/include/linux/balloon_compaction.h +++ b/include/linux/balloon_compaction.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/balloon_compaction.h * diff --git a/include/linux/bcd.h b/include/linux/bcd.h index 18fff11fb3ea..118bea36d7d4 100644 --- a/include/linux/bcd.h +++ b/include/linux/bcd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BCD_H #define _BCD_H diff --git a/include/linux/bcm47xx_wdt.h b/include/linux/bcm47xx_wdt.h index 8d9d07ec22a5..fc9dcdb4b979 100644 --- a/include/linux/bcm47xx_wdt.h +++ b/include/linux/bcm47xx_wdt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCM47XX_WDT_H_ #define LINUX_BCM47XX_WDT_H_ diff --git a/include/linux/bcm963xx_nvram.h b/include/linux/bcm963xx_nvram.h index 290c231b8cf1..c8c7f01159fe 100644 --- a/include/linux/bcm963xx_nvram.h +++ b/include/linux/bcm963xx_nvram.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BCM963XX_NVRAM_H__ #define __LINUX_BCM963XX_NVRAM_H__ diff --git a/include/linux/bcm963xx_tag.h b/include/linux/bcm963xx_tag.h index 161c7b37a77b..b87945cb6946 100644 --- a/include/linux/bcm963xx_tag.h +++ b/include/linux/bcm963xx_tag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BCM963XX_TAG_H__ #define __LINUX_BCM963XX_TAG_H__ diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index 8eeedb2db924..ef61f3607e99 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_H_ #define LINUX_BCMA_H_ diff --git a/include/linux/bcma/bcma_driver_arm_c9.h b/include/linux/bcma/bcma_driver_arm_c9.h index 93bd73d670d5..688cf590c99b 100644 --- a/include/linux/bcma/bcma_driver_arm_c9.h +++ b/include/linux/bcma/bcma_driver_arm_c9.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_DRIVER_ARM_C9_H_ #define LINUX_BCMA_DRIVER_ARM_C9_H_ diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 2f1c690a3e66..d35b9206096d 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_DRIVER_CC_H_ #define LINUX_BCMA_DRIVER_CC_H_ diff --git a/include/linux/bcma/bcma_driver_gmac_cmn.h b/include/linux/bcma/bcma_driver_gmac_cmn.h index 4354d4ea6713..420e222d7a22 100644 --- a/include/linux/bcma/bcma_driver_gmac_cmn.h +++ b/include/linux/bcma/bcma_driver_gmac_cmn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_DRIVER_GMAC_CMN_H_ #define LINUX_BCMA_DRIVER_GMAC_CMN_H_ diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h index 8eea7f9e33b4..798013fab54f 100644 --- a/include/linux/bcma/bcma_driver_mips.h +++ b/include/linux/bcma/bcma_driver_mips.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_DRIVER_MIPS_H_ #define LINUX_BCMA_DRIVER_MIPS_H_ diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h index bca6a5e4ca3d..68da8dba5162 100644 --- a/include/linux/bcma/bcma_driver_pci.h +++ b/include/linux/bcma/bcma_driver_pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_DRIVER_PCI_H_ #define LINUX_BCMA_DRIVER_PCI_H_ diff --git a/include/linux/bcma/bcma_driver_pcie2.h b/include/linux/bcma/bcma_driver_pcie2.h index 31e6d17ab798..91ce515e3a77 100644 --- a/include/linux/bcma/bcma_driver_pcie2.h +++ b/include/linux/bcma/bcma_driver_pcie2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_DRIVER_PCIE2_H_ #define LINUX_BCMA_DRIVER_PCIE2_H_ diff --git a/include/linux/bcma/bcma_regs.h b/include/linux/bcma/bcma_regs.h index 9986f8288d01..944105cbd671 100644 --- a/include/linux/bcma/bcma_regs.h +++ b/include/linux/bcma/bcma_regs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_REGS_H_ #define LINUX_BCMA_REGS_H_ diff --git a/include/linux/bcma/bcma_soc.h b/include/linux/bcma/bcma_soc.h index 1b5fc0c3b1b5..7cca5f859a90 100644 --- a/include/linux/bcma/bcma_soc.h +++ b/include/linux/bcma/bcma_soc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_SOC_H_ #define LINUX_BCMA_SOC_H_ diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h index 18d05b5491f3..b0abe21d6cc9 100644 --- a/include/linux/binfmts.h +++ b/include/linux/binfmts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BINFMTS_H #define _LINUX_BINFMTS_H diff --git a/include/linux/bit_spinlock.h b/include/linux/bit_spinlock.h index 3b5bafce4337..bbc4730a6505 100644 --- a/include/linux/bit_spinlock.h +++ b/include/linux/bit_spinlock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BIT_SPINLOCK_H #define __LINUX_BIT_SPINLOCK_H diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h index 700cf5f67118..3489253e38fc 100644 --- a/include/linux/bitmap.h +++ b/include/linux/bitmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BITMAP_H #define __LINUX_BITMAP_H @@ -21,65 +22,74 @@ * See lib/bitmap.c for more details. */ -/* +/** + * DOC: bitmap overview + * * The available bitmap operations and their rough meaning in the * case that the bitmap is a single unsigned long are thus: * * Note that nbits should be always a compile time evaluable constant. * Otherwise many inlines will generate horrible code. * - * bitmap_zero(dst, nbits) *dst = 0UL - * bitmap_fill(dst, nbits) *dst = ~0UL - * bitmap_copy(dst, src, nbits) *dst = *src - * bitmap_and(dst, src1, src2, nbits) *dst = *src1 & *src2 - * bitmap_or(dst, src1, src2, nbits) *dst = *src1 | *src2 - * bitmap_xor(dst, src1, src2, nbits) *dst = *src1 ^ *src2 - * bitmap_andnot(dst, src1, src2, nbits) *dst = *src1 & ~(*src2) - * bitmap_complement(dst, src, nbits) *dst = ~(*src) - * bitmap_equal(src1, src2, nbits) Are *src1 and *src2 equal? - * bitmap_intersects(src1, src2, nbits) Do *src1 and *src2 overlap? - * bitmap_subset(src1, src2, nbits) Is *src1 a subset of *src2? - * bitmap_empty(src, nbits) Are all bits zero in *src? - * bitmap_full(src, nbits) Are all bits set in *src? - * bitmap_weight(src, nbits) Hamming Weight: number set bits - * bitmap_set(dst, pos, nbits) Set specified bit area - * bitmap_clear(dst, pos, nbits) Clear specified bit area - * bitmap_find_next_zero_area(buf, len, pos, n, mask) Find bit free area - * bitmap_find_next_zero_area_off(buf, len, pos, n, mask) as above - * bitmap_shift_right(dst, src, n, nbits) *dst = *src >> n - * bitmap_shift_left(dst, src, n, nbits) *dst = *src << n - * bitmap_remap(dst, src, old, new, nbits) *dst = map(old, new)(src) - * bitmap_bitremap(oldbit, old, new, nbits) newbit = map(old, new)(oldbit) - * bitmap_onto(dst, orig, relmap, nbits) *dst = orig relative to relmap - * bitmap_fold(dst, orig, sz, nbits) dst bits = orig bits mod sz - * bitmap_parse(buf, buflen, dst, nbits) Parse bitmap dst from kernel buf - * bitmap_parse_user(ubuf, ulen, dst, nbits) Parse bitmap dst from user buf - * bitmap_parselist(buf, dst, nbits) Parse bitmap dst from kernel buf - * bitmap_parselist_user(buf, dst, nbits) Parse bitmap dst from user buf - * bitmap_find_free_region(bitmap, bits, order) Find and allocate bit region - * bitmap_release_region(bitmap, pos, order) Free specified bit region - * bitmap_allocate_region(bitmap, pos, order) Allocate specified bit region - * bitmap_from_u32array(dst, nbits, buf, nwords) *dst = *buf (nwords 32b words) - * bitmap_to_u32array(buf, nwords, src, nbits) *buf = *dst (nwords 32b words) + * :: + * + * bitmap_zero(dst, nbits) *dst = 0UL + * bitmap_fill(dst, nbits) *dst = ~0UL + * bitmap_copy(dst, src, nbits) *dst = *src + * bitmap_and(dst, src1, src2, nbits) *dst = *src1 & *src2 + * bitmap_or(dst, src1, src2, nbits) *dst = *src1 | *src2 + * bitmap_xor(dst, src1, src2, nbits) *dst = *src1 ^ *src2 + * bitmap_andnot(dst, src1, src2, nbits) *dst = *src1 & ~(*src2) + * bitmap_complement(dst, src, nbits) *dst = ~(*src) + * bitmap_equal(src1, src2, nbits) Are *src1 and *src2 equal? + * bitmap_intersects(src1, src2, nbits) Do *src1 and *src2 overlap? + * bitmap_subset(src1, src2, nbits) Is *src1 a subset of *src2? + * bitmap_empty(src, nbits) Are all bits zero in *src? + * bitmap_full(src, nbits) Are all bits set in *src? + * bitmap_weight(src, nbits) Hamming Weight: number set bits + * bitmap_set(dst, pos, nbits) Set specified bit area + * bitmap_clear(dst, pos, nbits) Clear specified bit area + * bitmap_find_next_zero_area(buf, len, pos, n, mask) Find bit free area + * bitmap_find_next_zero_area_off(buf, len, pos, n, mask) as above + * bitmap_shift_right(dst, src, n, nbits) *dst = *src >> n + * bitmap_shift_left(dst, src, n, nbits) *dst = *src << n + * bitmap_remap(dst, src, old, new, nbits) *dst = map(old, new)(src) + * bitmap_bitremap(oldbit, old, new, nbits) newbit = map(old, new)(oldbit) + * bitmap_onto(dst, orig, relmap, nbits) *dst = orig relative to relmap + * bitmap_fold(dst, orig, sz, nbits) dst bits = orig bits mod sz + * bitmap_parse(buf, buflen, dst, nbits) Parse bitmap dst from kernel buf + * bitmap_parse_user(ubuf, ulen, dst, nbits) Parse bitmap dst from user buf + * bitmap_parselist(buf, dst, nbits) Parse bitmap dst from kernel buf + * bitmap_parselist_user(buf, dst, nbits) Parse bitmap dst from user buf + * bitmap_find_free_region(bitmap, bits, order) Find and allocate bit region + * bitmap_release_region(bitmap, pos, order) Free specified bit region + * bitmap_allocate_region(bitmap, pos, order) Allocate specified bit region + * bitmap_from_u32array(dst, nbits, buf, nwords) *dst = *buf (nwords 32b words) + * bitmap_to_u32array(buf, nwords, src, nbits) *buf = *dst (nwords 32b words) + * */ -/* - * Also the following operations in asm/bitops.h apply to bitmaps. +/** + * DOC: bitmap bitops + * + * Also the following operations in asm/bitops.h apply to bitmaps.:: + * + * set_bit(bit, addr) *addr |= bit + * clear_bit(bit, addr) *addr &= ~bit + * change_bit(bit, addr) *addr ^= bit + * test_bit(bit, addr) Is bit set in *addr? + * test_and_set_bit(bit, addr) Set bit and return old value + * test_and_clear_bit(bit, addr) Clear bit and return old value + * test_and_change_bit(bit, addr) Change bit and return old value + * find_first_zero_bit(addr, nbits) Position first zero bit in *addr + * find_first_bit(addr, nbits) Position first set bit in *addr + * find_next_zero_bit(addr, nbits, bit) Position next zero bit in *addr >= bit + * find_next_bit(addr, nbits, bit) Position next set bit in *addr >= bit * - * set_bit(bit, addr) *addr |= bit - * clear_bit(bit, addr) *addr &= ~bit - * change_bit(bit, addr) *addr ^= bit - * test_bit(bit, addr) Is bit set in *addr? - * test_and_set_bit(bit, addr) Set bit and return old value - * test_and_clear_bit(bit, addr) Clear bit and return old value - * test_and_change_bit(bit, addr) Change bit and return old value - * find_first_zero_bit(addr, nbits) Position first zero bit in *addr - * find_first_bit(addr, nbits) Position first set bit in *addr - * find_next_zero_bit(addr, nbits, bit) Position next zero bit in *addr >= bit - * find_next_bit(addr, nbits, bit) Position next set bit in *addr >= bit */ -/* +/** + * DOC: declare bitmap * The DECLARE_BITMAP(name,bits) macro, in linux/types.h, can be used * to declare an array named 'name' of just enough unsigned longs to * contain all bit positions from 0 to 'bits' - 1. @@ -360,8 +370,9 @@ static inline int bitmap_parse(const char *buf, unsigned int buflen, return __bitmap_parse(buf, buflen, 0, maskp, nmaskbits); } -/* +/** * BITMAP_FROM_U64() - Represent u64 value in the format suitable for bitmap. + * @n: u64 value * * Linux bitmaps are internally arrays of unsigned longs, i.e. 32-bit * integers in 32-bit environment, and 64-bit integers in 64-bit one. @@ -392,14 +403,14 @@ static inline int bitmap_parse(const char *buf, unsigned int buflen, ((unsigned long) ((u64)(n) >> 32)) #endif -/* +/** * bitmap_from_u64 - Check and swap words within u64. * @mask: source bitmap * @dst: destination bitmap * - * In 32-bit Big Endian kernel, when using (u32 *)(&val)[*] + * In 32-bit Big Endian kernel, when using ``(u32 *)(&val)[*]`` * to read u64 mask, we will get the wrong word. - * That is "(u32 *)(&val)[0]" gets the upper 32 bits, + * That is ``(u32 *)(&val)[0]`` gets the upper 32 bits, * but we expect the lower 32-bits of u64. */ static inline void bitmap_from_u64(unsigned long *dst, u64 mask) diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 8fbe259b197c..c537ac7435ad 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BITOPS_H #define _LINUX_BITOPS_H #include <asm/types.h> @@ -236,7 +237,7 @@ static inline unsigned long __ffs64(u64 word) typeof(*ptr) old, new; \ \ do { \ - old = ACCESS_ONCE(*ptr); \ + old = READ_ONCE(*ptr); \ new = (old & ~mask) | bits; \ } while (cmpxchg(ptr, old, new) != old); \ \ @@ -251,7 +252,7 @@ static inline unsigned long __ffs64(u64 word) typeof(*ptr) old, new; \ \ do { \ - old = ACCESS_ONCE(*ptr); \ + old = READ_ONCE(*ptr); \ new = old & ~clear; \ } while (!(old & test) && \ cmpxchg(ptr, old, new) != old); \ diff --git a/include/linux/bitrev.h b/include/linux/bitrev.h index b97be27e5a85..50fb0dee23e8 100644 --- a/include/linux/bitrev.h +++ b/include/linux/bitrev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BITREV_H #define _LINUX_BITREV_H diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h index 9d92153dd856..8bbc3716507a 100644 --- a/include/linux/blk-cgroup.h +++ b/include/linux/blk-cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BLK_CGROUP_H #define _BLK_CGROUP_H /* diff --git a/include/linux/blk-mq-pci.h b/include/linux/blk-mq-pci.h index 6ab595259112..6338551e0fb9 100644 --- a/include/linux/blk-mq-pci.h +++ b/include/linux/blk-mq-pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BLK_MQ_PCI_H #define _LINUX_BLK_MQ_PCI_H diff --git a/include/linux/blk-mq-virtio.h b/include/linux/blk-mq-virtio.h index b1ef6e14744f..69b4da262c45 100644 --- a/include/linux/blk-mq-virtio.h +++ b/include/linux/blk-mq-virtio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BLK_MQ_VIRTIO_H #define _LINUX_BLK_MQ_VIRTIO_H diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 50c6485cb04f..994cbb0f7ffc 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef BLK_MQ_H #define BLK_MQ_H diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index a2d2aa709cef..96ac3815542c 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Block data types and constants. Directly include this file only to * break include dependency loop. diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 02fa42d24b52..8da66379f7ea 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BLKDEV_H #define _LINUX_BLKDEV_H diff --git a/include/linux/blkpg.h b/include/linux/blkpg.h index bef124fde61e..1c91753c3c28 100644 --- a/include/linux/blkpg.h +++ b/include/linux/blkpg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BLKPG_H #define _LINUX_BLKPG_H diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index 67b4d4dfc19c..8804753805ac 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef BLKTRACE_H #define BLKTRACE_H diff --git a/include/linux/blockgroup_lock.h b/include/linux/blockgroup_lock.h index 225bdb7daec7..511ab123a822 100644 --- a/include/linux/blockgroup_lock.h +++ b/include/linux/blockgroup_lock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BLOCKGROUP_LOCK_H #define _LINUX_BLOCKGROUP_LOCK_H /* diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index e223d91b6439..fdf40ca04b3c 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Discontiguous memory support, Kanoj Sarcar, SGI, Nov 1999 */ diff --git a/include/linux/bottom_half.h b/include/linux/bottom_half.h index 8fdcb783197d..a19519f4241d 100644 --- a/include/linux/bottom_half.h +++ b/include/linux/bottom_half.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BH_H #define _LINUX_BH_H diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index d41d40ac3efd..44dfae288fcf 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BPF_CGROUP_H #define _BPF_CGROUP_H diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 8390859e79e7..f1af7d63d678 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -368,6 +368,11 @@ static inline void __bpf_prog_uncharge(struct user_struct *user, u32 pages) { } +static inline int bpf_obj_get_user(const char __user *pathname) +{ + return -EOPNOTSUPP; +} + static inline struct net_device *__dev_map_lookup_elem(struct bpf_map *map, u32 key) { diff --git a/include/linux/bpf_trace.h b/include/linux/bpf_trace.h index b22efbdd2eb4..e6fe98ae3794 100644 --- a/include/linux/bpf_trace.h +++ b/include/linux/bpf_trace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BPF_TRACE_H__ #define __LINUX_BPF_TRACE_H__ diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h index 6f1a567667b8..e1149327a0c0 100644 --- a/include/linux/bpf_types.h +++ b/include/linux/bpf_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* internal file - do not include directly */ #ifdef CONFIG_NET diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h index abcda9b458ab..4f087f86a741 100644 --- a/include/linux/brcmphy.h +++ b/include/linux/brcmphy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BRCMPHY_H #define _LINUX_BRCMPHY_H diff --git a/include/linux/bsearch.h b/include/linux/bsearch.h index 90b1aa867224..62b1eb348858 100644 --- a/include/linux/bsearch.h +++ b/include/linux/bsearch.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BSEARCH_H #define _LINUX_BSEARCH_H diff --git a/include/linux/bsg.h b/include/linux/bsg.h index 7173f6e9d2dd..2a202e41a3af 100644 --- a/include/linux/bsg.h +++ b/include/linux/bsg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef BSG_H #define BSG_H diff --git a/include/linux/btree-128.h b/include/linux/btree-128.h index 0b3414c4c928..22c09f5c3c39 100644 --- a/include/linux/btree-128.h +++ b/include/linux/btree-128.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ extern struct btree_geo btree_geo128; struct btree_head128 { struct btree_head h; }; diff --git a/include/linux/btree-type.h b/include/linux/btree-type.h index 9a1147ef8563..fb34a52c788b 100644 --- a/include/linux/btree-type.h +++ b/include/linux/btree-type.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #define __BTREE_TP(pfx, type, sfx) pfx ## type ## sfx #define _BTREE_TP(pfx, type, sfx) __BTREE_TP(pfx, type, sfx) #define BTREE_TP(pfx) _BTREE_TP(pfx, BTREE_TYPE_SUFFIX,) diff --git a/include/linux/btree.h b/include/linux/btree.h index 65b5bb058324..68f858c831b1 100644 --- a/include/linux/btree.h +++ b/include/linux/btree.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef BTREE_H #define BTREE_H diff --git a/include/linux/btrfs.h b/include/linux/btrfs.h index 22d799147db2..9a37a45ec801 100644 --- a/include/linux/btrfs.h +++ b/include/linux/btrfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BTRFS_H #define _LINUX_BTRFS_H diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index c8dae555eccf..afa37f807f12 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/buffer_head.h * @@ -232,6 +233,7 @@ int generic_write_end(struct file *, struct address_space *, loff_t, unsigned, unsigned, struct page *, void *); void page_zero_new_buffers(struct page *page, unsigned from, unsigned to); +void clean_page_buffers(struct page *page); int cont_write_begin(struct file *, struct address_space *, loff_t, unsigned, unsigned, struct page **, void **, get_block_t *, loff_t *); diff --git a/include/linux/bug.h b/include/linux/bug.h index 5d5554c874fd..da4231c905c8 100644 --- a/include/linux/bug.h +++ b/include/linux/bug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BUG_H #define _LINUX_BUG_H diff --git a/include/linux/build_bug.h b/include/linux/build_bug.h index b7d22d60008a..3efed0d742a0 100644 --- a/include/linux/build_bug.h +++ b/include/linux/build_bug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BUILD_BUG_H #define _LINUX_BUILD_BUG_H diff --git a/include/linux/byteorder/big_endian.h b/include/linux/byteorder/big_endian.h index ffd215988392..d64a524d3cfb 100644 --- a/include/linux/byteorder/big_endian.h +++ b/include/linux/byteorder/big_endian.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BYTEORDER_BIG_ENDIAN_H #define _LINUX_BYTEORDER_BIG_ENDIAN_H diff --git a/include/linux/byteorder/generic.h b/include/linux/byteorder/generic.h index 89f67c1c3160..133b76d0d2c0 100644 --- a/include/linux/byteorder/generic.h +++ b/include/linux/byteorder/generic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BYTEORDER_GENERIC_H #define _LINUX_BYTEORDER_GENERIC_H diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h index ba910bb9aad0..1ec650ff76cb 100644 --- a/include/linux/byteorder/little_endian.h +++ b/include/linux/byteorder/little_endian.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H #define _LINUX_BYTEORDER_LITTLE_ENDIAN_H diff --git a/include/linux/cache.h b/include/linux/cache.h index 1be04f8c563a..750621e41d1c 100644 --- a/include/linux/cache.h +++ b/include/linux/cache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_CACHE_H #define __LINUX_CACHE_H diff --git a/include/linux/cacheinfo.h b/include/linux/cacheinfo.h index 6a524bf6a06d..3d9805297cda 100644 --- a/include/linux/cacheinfo.h +++ b/include/linux/cacheinfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CACHEINFO_H #define _LINUX_CACHEINFO_H diff --git a/include/linux/can/core.h b/include/linux/can/core.h index c9a17bb1221c..6099bc18bd0c 100644 --- a/include/linux/can/core.h +++ b/include/linux/can/core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/can/core.h * diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h index 141b05aade81..61f1cf2d9f44 100644 --- a/include/linux/can/dev.h +++ b/include/linux/can/dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/can/dev.h * diff --git a/include/linux/can/platform/cc770.h b/include/linux/can/platform/cc770.h index 78b2d44f04cf..9587d6882906 100644 --- a/include/linux/can/platform/cc770.h +++ b/include/linux/can/platform/cc770.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CAN_PLATFORM_CC770_H #define _CAN_PLATFORM_CC770_H diff --git a/include/linux/can/platform/mcp251x.h b/include/linux/can/platform/mcp251x.h index d44fcae274ff..9e5ac27fb6c1 100644 --- a/include/linux/can/platform/mcp251x.h +++ b/include/linux/can/platform/mcp251x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CAN_PLATFORM_MCP251X_H #define _CAN_PLATFORM_MCP251X_H diff --git a/include/linux/can/platform/rcar_can.h b/include/linux/can/platform/rcar_can.h index 0f4a2f3df504..a43dcd0cf79e 100644 --- a/include/linux/can/platform/rcar_can.h +++ b/include/linux/can/platform/rcar_can.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CAN_PLATFORM_RCAR_CAN_H_ #define _CAN_PLATFORM_RCAR_CAN_H_ diff --git a/include/linux/can/platform/sja1000.h b/include/linux/can/platform/sja1000.h index 93570b61ec6c..5755ae5a4712 100644 --- a/include/linux/can/platform/sja1000.h +++ b/include/linux/can/platform/sja1000.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CAN_PLATFORM_SJA1000_H #define _CAN_PLATFORM_SJA1000_H diff --git a/include/linux/can/skb.h b/include/linux/can/skb.h index 51bb6532785c..b3379a97245c 100644 --- a/include/linux/can/skb.h +++ b/include/linux/can/skb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/can/skb.h * diff --git a/include/linux/capability.h b/include/linux/capability.h index b52e278e4744..f640dcbc880c 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This is <linux/capability.h> * diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h index 84b6e2d0f44d..1d5229200a71 100644 --- a/include/linux/cciss_ioctl.h +++ b/include/linux/cciss_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef CCISS_IOCTLH #define CCISS_IOCTLH diff --git a/include/linux/cdev.h b/include/linux/cdev.h index cb28eb21e3ca..0e8cd6293deb 100644 --- a/include/linux/cdev.h +++ b/include/linux/cdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CDEV_H #define _LINUX_CDEV_H diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h index 6e8f209a6dff..e75dfd1f1dec 100644 --- a/include/linux/cdrom.h +++ b/include/linux/cdrom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * -- <linux/cdrom.h> * General header file for linux CD-ROM drivers diff --git a/include/linux/ceph/auth.h b/include/linux/ceph/auth.h index a6747789fe5c..e931da8424a4 100644 --- a/include/linux/ceph/auth.h +++ b/include/linux/ceph/auth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_AUTH_H #define _FS_CEPH_AUTH_H diff --git a/include/linux/ceph/buffer.h b/include/linux/ceph/buffer.h index 07ca15e76100..5e58bb29b1a3 100644 --- a/include/linux/ceph/buffer.h +++ b/include/linux/ceph/buffer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __FS_CEPH_BUFFER_H #define __FS_CEPH_BUFFER_H diff --git a/include/linux/ceph/ceph_debug.h b/include/linux/ceph/ceph_debug.h index 51c5bd64bd00..d5a5da838caf 100644 --- a/include/linux/ceph/ceph_debug.h +++ b/include/linux/ceph/ceph_debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_DEBUG_H #define _FS_CEPH_DEBUG_H diff --git a/include/linux/ceph/ceph_features.h b/include/linux/ceph/ceph_features.h index 040dd105c3e7..59042d5ac520 100644 --- a/include/linux/ceph/ceph_features.h +++ b/include/linux/ceph/ceph_features.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CEPH_FEATURES #define __CEPH_FEATURES diff --git a/include/linux/ceph/ceph_frag.h b/include/linux/ceph/ceph_frag.h index 146507df8650..97bab0adc58a 100644 --- a/include/linux/ceph/ceph_frag.h +++ b/include/linux/ceph/ceph_frag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef FS_CEPH_FRAG_H #define FS_CEPH_FRAG_H diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index b422170b791a..88dd51381aaf 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ceph_fs.h - Ceph constants and data types to share between kernel and * user space. diff --git a/include/linux/ceph/ceph_hash.h b/include/linux/ceph/ceph_hash.h index d099c3f90236..fda474c7a5d6 100644 --- a/include/linux/ceph/ceph_hash.h +++ b/include/linux/ceph/ceph_hash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef FS_CEPH_HASH_H #define FS_CEPH_HASH_H diff --git a/include/linux/ceph/cls_lock_client.h b/include/linux/ceph/cls_lock_client.h index 0594d3bba774..bea6c77d2093 100644 --- a/include/linux/ceph/cls_lock_client.h +++ b/include/linux/ceph/cls_lock_client.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CEPH_CLS_LOCK_CLIENT_H #define _LINUX_CEPH_CLS_LOCK_CLIENT_H diff --git a/include/linux/ceph/debugfs.h b/include/linux/ceph/debugfs.h index 29cf897cc5cd..fa5f9b7f5dbb 100644 --- a/include/linux/ceph/debugfs.h +++ b/include/linux/ceph/debugfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_DEBUGFS_H #define _FS_CEPH_DEBUGFS_H diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h index 14af9b70d301..d143ac8879c6 100644 --- a/include/linux/ceph/decode.h +++ b/include/linux/ceph/decode.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CEPH_DECODE_H #define __CEPH_DECODE_H diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h index 4c846aabd9f6..c2ec44cf5098 100644 --- a/include/linux/ceph/libceph.h +++ b/include/linux/ceph/libceph.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_LIBCEPH_H #define _FS_CEPH_LIBCEPH_H diff --git a/include/linux/ceph/mdsmap.h b/include/linux/ceph/mdsmap.h index d5f783f3226a..0067d767c9ae 100644 --- a/include/linux/ceph/mdsmap.h +++ b/include/linux/ceph/mdsmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_MDSMAP_H #define _FS_CEPH_MDSMAP_H diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index fbd94d9fa5dd..ead9d85f1c11 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __FS_CEPH_MESSENGER_H #define __FS_CEPH_MESSENGER_H diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h index 0fa990bf867a..3a4688af7455 100644 --- a/include/linux/ceph/mon_client.h +++ b/include/linux/ceph/mon_client.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_MON_CLIENT_H #define _FS_CEPH_MON_CLIENT_H diff --git a/include/linux/ceph/msgpool.h b/include/linux/ceph/msgpool.h index ddd0d48d0384..76c98a512758 100644 --- a/include/linux/ceph/msgpool.h +++ b/include/linux/ceph/msgpool.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_MSGPOOL #define _FS_CEPH_MSGPOOL diff --git a/include/linux/ceph/msgr.h b/include/linux/ceph/msgr.h index 0fe2656ac415..73ae2a926548 100644 --- a/include/linux/ceph/msgr.h +++ b/include/linux/ceph/msgr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef CEPH_MSGR_H #define CEPH_MSGR_H diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h index adf670ecaf94..52fb37d1c2a5 100644 --- a/include/linux/ceph/osd_client.h +++ b/include/linux/ceph/osd_client.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_OSD_CLIENT_H #define _FS_CEPH_OSD_CLIENT_H diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index af3444a5bfdd..d41fad99c0fa 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_OSDMAP_H #define _FS_CEPH_OSDMAP_H diff --git a/include/linux/ceph/pagelist.h b/include/linux/ceph/pagelist.h index 75a7db21457d..7edcded07641 100644 --- a/include/linux/ceph/pagelist.h +++ b/include/linux/ceph/pagelist.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __FS_CEPH_PAGELIST_H #define __FS_CEPH_PAGELIST_H diff --git a/include/linux/ceph/rados.h b/include/linux/ceph/rados.h index 01408841c9c4..f1988387c5ad 100644 --- a/include/linux/ceph/rados.h +++ b/include/linux/ceph/rados.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef CEPH_RADOS_H #define CEPH_RADOS_H diff --git a/include/linux/ceph/string_table.h b/include/linux/ceph/string_table.h index 1b02c96daf75..a4a9962d1e14 100644 --- a/include/linux/ceph/string_table.h +++ b/include/linux/ceph/string_table.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_STRING_TABLE_H #define _FS_CEPH_STRING_TABLE_H diff --git a/include/linux/ceph/types.h b/include/linux/ceph/types.h index d3ff1cf2d27e..27cd973d3881 100644 --- a/include/linux/ceph/types.h +++ b/include/linux/ceph/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FS_CEPH_TYPES_H #define _FS_CEPH_TYPES_H diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h index ade4a78a54c2..1dff0a478b45 100644 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/cgroup-defs.h - basic definitions for cgroup * diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index d023ac5e377f..dddbc29e2009 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CGROUP_H #define _LINUX_CGROUP_H /* diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h index d0e597c44585..acb77dcff3b4 100644 --- a/include/linux/cgroup_subsys.h +++ b/include/linux/cgroup_subsys.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * List of cgroup subsystems. * diff --git a/include/linux/circ_buf.h b/include/linux/circ_buf.h index 90f2471dc6f2..7cf262a421c3 100644 --- a/include/linux/circ_buf.h +++ b/include/linux/circ_buf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * See Documentation/circular-buffers.txt for more information. */ diff --git a/include/linux/cleancache.h b/include/linux/cleancache.h index bbb3712dd892..5f5730c1d324 100644 --- a/include/linux/cleancache.h +++ b/include/linux/cleancache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CLEANCACHE_H #define _LINUX_CLEANCACHE_H diff --git a/include/linux/clk/mmp.h b/include/linux/clk/mmp.h index 607321fa2c2b..445130460380 100644 --- a/include/linux/clk/mmp.h +++ b/include/linux/clk/mmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CLK_MMP_H #define __CLK_MMP_H diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index a116926598fd..8ae9a95ebf5b 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* linux/include/linux/clockchips.h * * This file contains the structure definitions for clockchips. diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h index a78cb1848e65..7dff1963c185 100644 --- a/include/linux/clocksource.h +++ b/include/linux/clocksource.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* linux/include/linux/clocksource.h * * This file contains the structure definitions for clocksources. diff --git a/include/linux/cm4000_cs.h b/include/linux/cm4000_cs.h index 88bee3a33090..ea4958e07a14 100644 --- a/include/linux/cm4000_cs.h +++ b/include/linux/cm4000_cs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CM4000_H_ #define _CM4000_H_ diff --git a/include/linux/cma.h b/include/linux/cma.h index 3e8fbf5a5c73..bf90f0bb42bd 100644 --- a/include/linux/cma.h +++ b/include/linux/cma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CMA_H__ #define __CMA_H__ diff --git a/include/linux/cmdline-parser.h b/include/linux/cmdline-parser.h index 2e6dce6e5c2a..68a541807bdf 100644 --- a/include/linux/cmdline-parser.h +++ b/include/linux/cmdline-parser.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Parsing command line, get the partitions information. * diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h index 31e4e1f1547c..15170954aa2b 100644 --- a/include/linux/coda_psdev.h +++ b/include/linux/coda_psdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CODA_PSDEV_H #define __CODA_PSDEV_H diff --git a/include/linux/compaction.h b/include/linux/compaction.h index 0d8415820fc3..68250a57aace 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_COMPACTION_H #define _LINUX_COMPACTION_H diff --git a/include/linux/compat.h b/include/linux/compat.h index a5619de3437d..3e838a828459 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_COMPAT_H #define _LINUX_COMPAT_H /* diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h index de179993e039..a06583e41f80 100644 --- a/include/linux/compiler-clang.h +++ b/include/linux/compiler-clang.h @@ -1,4 +1,5 @@ -#ifndef __LINUX_COMPILER_H +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_COMPILER_TYPES_H #error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead." #endif diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 16d41de92ee3..2272ded07496 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -1,4 +1,5 @@ -#ifndef __LINUX_COMPILER_H +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_COMPILER_TYPES_H #error "Please don't include <linux/compiler-gcc.h> directly, include <linux/compiler.h> instead." #endif diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h index d4c71132d07f..bfa08160db3a 100644 --- a/include/linux/compiler-intel.h +++ b/include/linux/compiler-intel.h @@ -1,4 +1,5 @@ -#ifndef __LINUX_COMPILER_H +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_COMPILER_TYPES_H #error "Please don't include <linux/compiler-intel.h> directly, include <linux/compiler.h> instead." #endif diff --git a/include/linux/compiler.h b/include/linux/compiler.h index e95a2631e545..3672353a0acd 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -1,111 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_COMPILER_H #define __LINUX_COMPILER_H -#ifndef __ASSEMBLY__ +#include <linux/compiler_types.h> -#ifdef __CHECKER__ -# define __user __attribute__((noderef, address_space(1))) -# define __kernel __attribute__((address_space(0))) -# define __safe __attribute__((safe)) -# define __force __attribute__((force)) -# define __nocast __attribute__((nocast)) -# define __iomem __attribute__((noderef, address_space(2))) -# define __must_hold(x) __attribute__((context(x,1,1))) -# define __acquires(x) __attribute__((context(x,0,1))) -# define __releases(x) __attribute__((context(x,1,0))) -# define __acquire(x) __context__(x,1) -# define __release(x) __context__(x,-1) -# define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0) -# define __percpu __attribute__((noderef, address_space(3))) -# define __rcu __attribute__((noderef, address_space(4))) -# define __private __attribute__((noderef)) -extern void __chk_user_ptr(const volatile void __user *); -extern void __chk_io_ptr(const volatile void __iomem *); -# define ACCESS_PRIVATE(p, member) (*((typeof((p)->member) __force *) &(p)->member)) -#else /* __CHECKER__ */ -# ifdef STRUCTLEAK_PLUGIN -# define __user __attribute__((user)) -# else -# define __user -# endif -# define __kernel -# define __safe -# define __force -# define __nocast -# define __iomem -# define __chk_user_ptr(x) (void)0 -# define __chk_io_ptr(x) (void)0 -# define __builtin_warning(x, y...) (1) -# define __must_hold(x) -# define __acquires(x) -# define __releases(x) -# define __acquire(x) (void)0 -# define __release(x) (void)0 -# define __cond_lock(x,c) (c) -# define __percpu -# define __rcu -# define __private -# define ACCESS_PRIVATE(p, member) ((p)->member) -#endif /* __CHECKER__ */ - -/* Indirect macros required for expanded argument pasting, eg. __LINE__. */ -#define ___PASTE(a,b) a##b -#define __PASTE(a,b) ___PASTE(a,b) +#ifndef __ASSEMBLY__ #ifdef __KERNEL__ -#ifdef __GNUC__ -#include <linux/compiler-gcc.h> -#endif - -#if defined(CC_USING_HOTPATCH) && !defined(__CHECKER__) -#define notrace __attribute__((hotpatch(0,0))) -#else -#define notrace __attribute__((no_instrument_function)) -#endif - -/* Intel compiler defines __GNUC__. So we will overwrite implementations - * coming from above header files here - */ -#ifdef __INTEL_COMPILER -# include <linux/compiler-intel.h> -#endif - -/* Clang compiler defines __GNUC__. So we will overwrite implementations - * coming from above header files here - */ -#ifdef __clang__ -#include <linux/compiler-clang.h> -#endif - -/* - * Generic compiler-dependent macros required for kernel - * build go below this comment. Actual compiler/compiler version - * specific implementations come from the above header files - */ - -struct ftrace_branch_data { - const char *func; - const char *file; - unsigned line; - union { - struct { - unsigned long correct; - unsigned long incorrect; - }; - struct { - unsigned long miss; - unsigned long hit; - }; - unsigned long miss_hit[2]; - }; -}; - -struct ftrace_likely_data { - struct ftrace_branch_data data; - unsigned long constant; -}; - /* * Note: DISABLE_BRANCH_PROFILING can be used by special lowlevel code * to disable branch tracing on a per file basis. @@ -190,13 +92,13 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val, asm("%c0:\n\t" \ ".pushsection .discard.reachable\n\t" \ ".long %c0b - .\n\t" \ - ".popsection\n\t" : : "i" (__LINE__)); \ + ".popsection\n\t" : : "i" (__COUNTER__)); \ }) #define annotate_unreachable() ({ \ asm("%c0:\n\t" \ ".pushsection .discard.unreachable\n\t" \ ".long %c0b - .\n\t" \ - ".popsection\n\t" : : "i" (__LINE__)); \ + ".popsection\n\t" : : "i" (__COUNTER__)); \ }) #define ASM_UNREACHABLE \ "999:\n\t" \ @@ -332,6 +234,7 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s * with an explicit memory barrier or atomic instruction that provides the * required ordering. */ +#include <asm/barrier.h> #define __READ_ONCE(x, check) \ ({ \ @@ -340,6 +243,7 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s __read_once_size(&(x), __u.__c, sizeof(x)); \ else \ __read_once_size_nocheck(&(x), __u.__c, sizeof(x)); \ + smp_read_barrier_depends(); /* Enforce dependency ordering from x */ \ __u.__val; \ }) #define READ_ONCE(x) __READ_ONCE(x, 1) @@ -362,167 +266,6 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s #endif /* __ASSEMBLY__ */ -#ifdef __KERNEL__ -/* - * Allow us to mark functions as 'deprecated' and have gcc emit a nice - * warning for each use, in hopes of speeding the functions removal. - * Usage is: - * int __deprecated foo(void) - */ -#ifndef __deprecated -# define __deprecated /* unimplemented */ -#endif - -#ifdef MODULE -#define __deprecated_for_modules __deprecated -#else -#define __deprecated_for_modules -#endif - -#ifndef __must_check -#define __must_check -#endif - -#ifndef CONFIG_ENABLE_MUST_CHECK -#undef __must_check -#define __must_check -#endif -#ifndef CONFIG_ENABLE_WARN_DEPRECATED -#undef __deprecated -#undef __deprecated_for_modules -#define __deprecated -#define __deprecated_for_modules -#endif - -#ifndef __malloc -#define __malloc -#endif - -/* - * Allow us to avoid 'defined but not used' warnings on functions and data, - * as well as force them to be emitted to the assembly file. - * - * As of gcc 3.4, static functions that are not marked with attribute((used)) - * may be elided from the assembly file. As of gcc 3.4, static data not so - * marked will not be elided, but this may change in a future gcc version. - * - * NOTE: Because distributions shipped with a backported unit-at-a-time - * compiler in gcc 3.3, we must define __used to be __attribute__((used)) - * for gcc >=3.3 instead of 3.4. - * - * In prior versions of gcc, such functions and data would be emitted, but - * would be warned about except with attribute((unused)). - * - * Mark functions that are referenced only in inline assembly as __used so - * the code is emitted even though it appears to be unreferenced. - */ -#ifndef __used -# define __used /* unimplemented */ -#endif - -#ifndef __maybe_unused -# define __maybe_unused /* unimplemented */ -#endif - -#ifndef __always_unused -# define __always_unused /* unimplemented */ -#endif - -#ifndef noinline -#define noinline -#endif - -/* - * Rather then using noinline to prevent stack consumption, use - * noinline_for_stack instead. For documentation reasons. - */ -#define noinline_for_stack noinline - -#ifndef __always_inline -#define __always_inline inline -#endif - -#endif /* __KERNEL__ */ - -/* - * From the GCC manual: - * - * Many functions do not examine any values except their arguments, - * and have no effects except the return value. Basically this is - * just slightly more strict class than the `pure' attribute above, - * since function is not allowed to read global memory. - * - * Note that a function that has pointer arguments and examines the - * data pointed to must _not_ be declared `const'. Likewise, a - * function that calls a non-`const' function usually must not be - * `const'. It does not make sense for a `const' function to return - * `void'. - */ -#ifndef __attribute_const__ -# define __attribute_const__ /* unimplemented */ -#endif - -#ifndef __designated_init -# define __designated_init -#endif - -#ifndef __latent_entropy -# define __latent_entropy -#endif - -#ifndef __randomize_layout -# define __randomize_layout __designated_init -#endif - -#ifndef __no_randomize_layout -# define __no_randomize_layout -#endif - -#ifndef randomized_struct_fields_start -# define randomized_struct_fields_start -# define randomized_struct_fields_end -#endif - -/* - * Tell gcc if a function is cold. The compiler will assume any path - * directly leading to the call is unlikely. - */ - -#ifndef __cold -#define __cold -#endif - -/* Simple shorthand for a section definition */ -#ifndef __section -# define __section(S) __attribute__ ((__section__(#S))) -#endif - -#ifndef __visible -#define __visible -#endif - -#ifndef __nostackprotector -# define __nostackprotector -#endif - -/* - * Assume alignment of return value. - */ -#ifndef __assume_aligned -#define __assume_aligned(a, ...) -#endif - - -/* Are two types/vars the same type (ignoring qualifiers)? */ -#ifndef __same_type -# define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) -#endif - -/* Is this type a native word size -- useful for atomic operations */ -#ifndef __native_word -# define __native_word(t) (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long)) -#endif - /* Compile time object size, -1 for unknown */ #ifndef __compiletime_object_size # define __compiletime_object_size(obj) -1 @@ -604,24 +347,4 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s (volatile typeof(x) *)&(x); }) #define ACCESS_ONCE(x) (*__ACCESS_ONCE(x)) -/** - * lockless_dereference() - safely load a pointer for later dereference - * @p: The pointer to load - * - * Similar to rcu_dereference(), but for situations where the pointed-to - * object's lifetime is managed by something other than RCU. That - * "something other" might be reference counting or simple immortality. - * - * The seemingly unused variable ___typecheck_p validates that @p is - * indeed a pointer type by using a pointer to typeof(*p) as the type. - * Taking a pointer to typeof(*p) again is needed in case p is void *. - */ -#define lockless_dereference(p) \ -({ \ - typeof(p) _________p1 = READ_ONCE(p); \ - typeof(*(p)) *___typecheck_p __maybe_unused; \ - smp_read_barrier_depends(); /* Dependency order vs. p above. */ \ - (_________p1); \ -}) - #endif /* __LINUX_COMPILER_H */ diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h new file mode 100644 index 000000000000..6b79a9bba9a7 --- /dev/null +++ b/include/linux/compiler_types.h @@ -0,0 +1,274 @@ +#ifndef __LINUX_COMPILER_TYPES_H +#define __LINUX_COMPILER_TYPES_H + +#ifndef __ASSEMBLY__ + +#ifdef __CHECKER__ +# define __user __attribute__((noderef, address_space(1))) +# define __kernel __attribute__((address_space(0))) +# define __safe __attribute__((safe)) +# define __force __attribute__((force)) +# define __nocast __attribute__((nocast)) +# define __iomem __attribute__((noderef, address_space(2))) +# define __must_hold(x) __attribute__((context(x,1,1))) +# define __acquires(x) __attribute__((context(x,0,1))) +# define __releases(x) __attribute__((context(x,1,0))) +# define __acquire(x) __context__(x,1) +# define __release(x) __context__(x,-1) +# define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0) +# define __percpu __attribute__((noderef, address_space(3))) +# define __rcu __attribute__((noderef, address_space(4))) +# define __private __attribute__((noderef)) +extern void __chk_user_ptr(const volatile void __user *); +extern void __chk_io_ptr(const volatile void __iomem *); +# define ACCESS_PRIVATE(p, member) (*((typeof((p)->member) __force *) &(p)->member)) +#else /* __CHECKER__ */ +# ifdef STRUCTLEAK_PLUGIN +# define __user __attribute__((user)) +# else +# define __user +# endif +# define __kernel +# define __safe +# define __force +# define __nocast +# define __iomem +# define __chk_user_ptr(x) (void)0 +# define __chk_io_ptr(x) (void)0 +# define __builtin_warning(x, y...) (1) +# define __must_hold(x) +# define __acquires(x) +# define __releases(x) +# define __acquire(x) (void)0 +# define __release(x) (void)0 +# define __cond_lock(x,c) (c) +# define __percpu +# define __rcu +# define __private +# define ACCESS_PRIVATE(p, member) ((p)->member) +#endif /* __CHECKER__ */ + +/* Indirect macros required for expanded argument pasting, eg. __LINE__. */ +#define ___PASTE(a,b) a##b +#define __PASTE(a,b) ___PASTE(a,b) + +#ifdef __KERNEL__ + +#ifdef __GNUC__ +#include <linux/compiler-gcc.h> +#endif + +#if defined(CC_USING_HOTPATCH) && !defined(__CHECKER__) +#define notrace __attribute__((hotpatch(0,0))) +#else +#define notrace __attribute__((no_instrument_function)) +#endif + +/* Intel compiler defines __GNUC__. So we will overwrite implementations + * coming from above header files here + */ +#ifdef __INTEL_COMPILER +# include <linux/compiler-intel.h> +#endif + +/* Clang compiler defines __GNUC__. So we will overwrite implementations + * coming from above header files here + */ +#ifdef __clang__ +#include <linux/compiler-clang.h> +#endif + +/* + * Generic compiler-dependent macros required for kernel + * build go below this comment. Actual compiler/compiler version + * specific implementations come from the above header files + */ + +struct ftrace_branch_data { + const char *func; + const char *file; + unsigned line; + union { + struct { + unsigned long correct; + unsigned long incorrect; + }; + struct { + unsigned long miss; + unsigned long hit; + }; + unsigned long miss_hit[2]; + }; +}; + +struct ftrace_likely_data { + struct ftrace_branch_data data; + unsigned long constant; +}; + +#endif /* __KERNEL__ */ + +#endif /* __ASSEMBLY__ */ + +#ifdef __KERNEL__ +/* + * Allow us to mark functions as 'deprecated' and have gcc emit a nice + * warning for each use, in hopes of speeding the functions removal. + * Usage is: + * int __deprecated foo(void) + */ +#ifndef __deprecated +# define __deprecated /* unimplemented */ +#endif + +#ifdef MODULE +#define __deprecated_for_modules __deprecated +#else +#define __deprecated_for_modules +#endif + +#ifndef __must_check +#define __must_check +#endif + +#ifndef CONFIG_ENABLE_MUST_CHECK +#undef __must_check +#define __must_check +#endif +#ifndef CONFIG_ENABLE_WARN_DEPRECATED +#undef __deprecated +#undef __deprecated_for_modules +#define __deprecated +#define __deprecated_for_modules +#endif + +#ifndef __malloc +#define __malloc +#endif + +/* + * Allow us to avoid 'defined but not used' warnings on functions and data, + * as well as force them to be emitted to the assembly file. + * + * As of gcc 3.4, static functions that are not marked with attribute((used)) + * may be elided from the assembly file. As of gcc 3.4, static data not so + * marked will not be elided, but this may change in a future gcc version. + * + * NOTE: Because distributions shipped with a backported unit-at-a-time + * compiler in gcc 3.3, we must define __used to be __attribute__((used)) + * for gcc >=3.3 instead of 3.4. + * + * In prior versions of gcc, such functions and data would be emitted, but + * would be warned about except with attribute((unused)). + * + * Mark functions that are referenced only in inline assembly as __used so + * the code is emitted even though it appears to be unreferenced. + */ +#ifndef __used +# define __used /* unimplemented */ +#endif + +#ifndef __maybe_unused +# define __maybe_unused /* unimplemented */ +#endif + +#ifndef __always_unused +# define __always_unused /* unimplemented */ +#endif + +#ifndef noinline +#define noinline +#endif + +/* + * Rather then using noinline to prevent stack consumption, use + * noinline_for_stack instead. For documentation reasons. + */ +#define noinline_for_stack noinline + +#ifndef __always_inline +#define __always_inline inline +#endif + +#endif /* __KERNEL__ */ + +/* + * From the GCC manual: + * + * Many functions do not examine any values except their arguments, + * and have no effects except the return value. Basically this is + * just slightly more strict class than the `pure' attribute above, + * since function is not allowed to read global memory. + * + * Note that a function that has pointer arguments and examines the + * data pointed to must _not_ be declared `const'. Likewise, a + * function that calls a non-`const' function usually must not be + * `const'. It does not make sense for a `const' function to return + * `void'. + */ +#ifndef __attribute_const__ +# define __attribute_const__ /* unimplemented */ +#endif + +#ifndef __designated_init +# define __designated_init +#endif + +#ifndef __latent_entropy +# define __latent_entropy +#endif + +#ifndef __randomize_layout +# define __randomize_layout __designated_init +#endif + +#ifndef __no_randomize_layout +# define __no_randomize_layout +#endif + +#ifndef randomized_struct_fields_start +# define randomized_struct_fields_start +# define randomized_struct_fields_end +#endif + +/* + * Tell gcc if a function is cold. The compiler will assume any path + * directly leading to the call is unlikely. + */ + +#ifndef __cold +#define __cold +#endif + +/* Simple shorthand for a section definition */ +#ifndef __section +# define __section(S) __attribute__ ((__section__(#S))) +#endif + +#ifndef __visible +#define __visible +#endif + +#ifndef __nostackprotector +# define __nostackprotector +#endif + +/* + * Assume alignment of return value. + */ +#ifndef __assume_aligned +#define __assume_aligned(a, ...) +#endif + + +/* Are two types/vars the same type (ignoring qualifiers)? */ +#ifndef __same_type +# define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) +#endif + +/* Is this type a native word size -- useful for atomic operations */ +#ifndef __native_word +# define __native_word(t) (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long)) +#endif + +#endif /* __LINUX_COMPILER_TYPES_H */ diff --git a/include/linux/completion.h b/include/linux/completion.h index cae5400022a3..0662a417febe 100644 --- a/include/linux/completion.h +++ b/include/linux/completion.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_COMPLETION_H #define __LINUX_COMPLETION_H @@ -49,15 +50,23 @@ static inline void complete_release_commit(struct completion *x) lock_commit_crosslock((struct lockdep_map *)&x->map); } +#define init_completion_map(x, m) \ +do { \ + lockdep_init_map_crosslock((struct lockdep_map *)&(x)->map, \ + (m)->name, (m)->key, 0); \ + __init_completion(x); \ +} while (0) + #define init_completion(x) \ do { \ static struct lock_class_key __key; \ lockdep_init_map_crosslock((struct lockdep_map *)&(x)->map, \ - "(complete)" #x, \ + "(completion)" #x, \ &__key, 0); \ __init_completion(x); \ } while (0) #else +#define init_completion_map(x, m) __init_completion(x) #define init_completion(x) __init_completion(x) static inline void complete_acquire(struct completion *x) {} static inline void complete_release(struct completion *x) {} @@ -67,12 +76,15 @@ static inline void complete_release_commit(struct completion *x) {} #ifdef CONFIG_LOCKDEP_COMPLETIONS #define COMPLETION_INITIALIZER(work) \ { 0, __WAIT_QUEUE_HEAD_INITIALIZER((work).wait), \ - STATIC_CROSS_LOCKDEP_MAP_INIT("(complete)" #work, &(work)) } + STATIC_CROSS_LOCKDEP_MAP_INIT("(completion)" #work, &(work)) } #else #define COMPLETION_INITIALIZER(work) \ { 0, __WAIT_QUEUE_HEAD_INITIALIZER((work).wait) } #endif +#define COMPLETION_INITIALIZER_ONSTACK_MAP(work, map) \ + (*({ init_completion_map(&(work), &(map)); &(work); })) + #define COMPLETION_INITIALIZER_ONSTACK(work) \ (*({ init_completion(&work); &work; })) @@ -102,8 +114,11 @@ static inline void complete_release_commit(struct completion *x) {} #ifdef CONFIG_LOCKDEP # define DECLARE_COMPLETION_ONSTACK(work) \ struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) +# define DECLARE_COMPLETION_ONSTACK_MAP(work, map) \ + struct completion work = COMPLETION_INITIALIZER_ONSTACK_MAP(work, map) #else # define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work) +# define DECLARE_COMPLETION_ONSTACK_MAP(work, map) DECLARE_COMPLETION(work) #endif /** diff --git a/include/linux/component.h b/include/linux/component.h index a559eebc0e0f..e71fbbbc74e2 100644 --- a/include/linux/component.h +++ b/include/linux/component.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef COMPONENT_H #define COMPONENT_H diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h index 6fd3c908a340..c0ec478ea5bf 100644 --- a/include/linux/console_struct.h +++ b/include/linux/console_struct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * console_struct.h * diff --git a/include/linux/consolemap.h b/include/linux/consolemap.h index c4811da1338b..254246673390 100644 --- a/include/linux/consolemap.h +++ b/include/linux/consolemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * consolemap.h * diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h index c78fc27418f2..d05609ad329d 100644 --- a/include/linux/context_tracking.h +++ b/include/linux/context_tracking.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CONTEXT_TRACKING_H #define _LINUX_CONTEXT_TRACKING_H diff --git a/include/linux/context_tracking_state.h b/include/linux/context_tracking_state.h index 1d34fe68f48a..f128dc3be0df 100644 --- a/include/linux/context_tracking_state.h +++ b/include/linux/context_tracking_state.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CONTEXT_TRACKING_STATE_H #define _LINUX_CONTEXT_TRACKING_STATE_H diff --git a/include/linux/coredump.h b/include/linux/coredump.h index 28ffa94aed6b..207aed96a5b7 100644 --- a/include/linux/coredump.h +++ b/include/linux/coredump.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_COREDUMP_H #define _LINUX_COREDUMP_H diff --git a/include/linux/coresight-stm.h b/include/linux/coresight-stm.h index a978bb85599a..74714b59f9d2 100644 --- a/include/linux/coresight-stm.h +++ b/include/linux/coresight-stm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_CORESIGHT_STM_H_ #define __LINUX_CORESIGHT_STM_H_ diff --git a/include/linux/cpu.h b/include/linux/cpu.h index ca73bc1563f4..a04ef7c15c6a 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/cpu.h - generic cpu definition * @@ -55,27 +56,17 @@ extern void unregister_cpu(struct cpu *cpu); extern ssize_t arch_cpu_probe(const char *, size_t); extern ssize_t arch_cpu_release(const char *, size_t); #endif -struct notifier_block; - -#define CPU_ONLINE 0x0002 /* CPU (unsigned)v is up */ -#define CPU_UP_PREPARE 0x0003 /* CPU (unsigned)v coming up */ -#define CPU_DEAD 0x0007 /* CPU (unsigned)v dead */ -#define CPU_POST_DEAD 0x0009 /* CPU (unsigned)v dead, cpu_hotplug - * lock is dropped */ -#define CPU_BROKEN 0x000B /* CPU (unsigned)v did not die properly, - * perhaps due to preemption. */ - -/* Used for CPU hotplug events occurring while tasks are frozen due to a suspend - * operation in progress + +/* + * These states are not related to the core CPU hotplug mechanism. They are + * used by various (sub)architectures to track internal state */ -#define CPU_TASKS_FROZEN 0x0010 - -#define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN) -#define CPU_UP_PREPARE_FROZEN (CPU_UP_PREPARE | CPU_TASKS_FROZEN) -#define CPU_UP_CANCELED_FROZEN (CPU_UP_CANCELED | CPU_TASKS_FROZEN) -#define CPU_DOWN_PREPARE_FROZEN (CPU_DOWN_PREPARE | CPU_TASKS_FROZEN) -#define CPU_DOWN_FAILED_FROZEN (CPU_DOWN_FAILED | CPU_TASKS_FROZEN) -#define CPU_DEAD_FROZEN (CPU_DEAD | CPU_TASKS_FROZEN) +#define CPU_ONLINE 0x0002 /* CPU is up */ +#define CPU_UP_PREPARE 0x0003 /* CPU coming up */ +#define CPU_DEAD 0x0007 /* CPU dead */ +#define CPU_DEAD_FROZEN 0x0008 /* CPU timed out on unplug */ +#define CPU_POST_DEAD 0x0009 /* CPU successfully unplugged */ +#define CPU_BROKEN 0x000B /* CPU did not die properly */ #ifdef CONFIG_SMP extern bool cpuhp_tasks_frozen; diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 537ff842ff73..28734ee185a7 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -919,6 +919,9 @@ static inline bool policy_has_boost_freq(struct cpufreq_policy *policy) extern unsigned int arch_freq_get_on_cpu(int cpu); +extern void arch_set_freq_scale(struct cpumask *cpus, unsigned long cur_freq, + unsigned long max_freq); + /* the following are really really optional */ extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs; extern struct freq_attr cpufreq_freq_attr_scaling_boost_freqs; diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index 6d508767e144..ec32c4c5eb30 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CPUHOTPLUG_H #define __CPUHOTPLUG_H @@ -98,6 +99,7 @@ enum cpuhp_state { CPUHP_AP_IRQ_HIP04_STARTING, CPUHP_AP_IRQ_ARMADA_XP_STARTING, CPUHP_AP_IRQ_BCM2836_STARTING, + CPUHP_AP_IRQ_MIPS_GIC_STARTING, CPUHP_AP_ARM_MVEBU_COHERENCY, CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING, CPUHP_AP_PERF_X86_STARTING, diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index cd415b733c2a..75b565194437 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_CPUMASK_H #define __LINUX_CPUMASK_H @@ -130,6 +131,11 @@ static inline unsigned int cpumask_first(const struct cpumask *srcp) return 0; } +static inline unsigned int cpumask_last(const struct cpumask *srcp) +{ + return 0; +} + /* Valid inputs for n are -1 and 0. */ static inline unsigned int cpumask_next(int n, const struct cpumask *srcp) { @@ -178,6 +184,17 @@ static inline unsigned int cpumask_first(const struct cpumask *srcp) return find_first_bit(cpumask_bits(srcp), nr_cpumask_bits); } +/** + * cpumask_last - get the last CPU in a cpumask + * @srcp: - the cpumask pointer + * + * Returns >= nr_cpumask_bits if no CPUs set. + */ +static inline unsigned int cpumask_last(const struct cpumask *srcp) +{ + return find_last_bit(cpumask_bits(srcp), nr_cpumask_bits); +} + unsigned int cpumask_next(int n, const struct cpumask *srcp); /** diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index a1e6a33a4b03..1b8e41597ef5 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CPUSET_H #define _LINUX_CPUSET_H /* diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h index 2df2118fbe13..06097ef30449 100644 --- a/include/linux/crash_core.h +++ b/include/linux/crash_core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_CRASH_CORE_H #define LINUX_CRASH_CORE_H diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h index 3873697ba21c..a992e6ca2f1c 100644 --- a/include/linux/crash_dump.h +++ b/include/linux/crash_dump.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_CRASH_DUMP_H #define LINUX_CRASH_DUMP_H diff --git a/include/linux/crc-ccitt.h b/include/linux/crc-ccitt.h index f52696a1ff0d..cd4f420231ba 100644 --- a/include/linux/crc-ccitt.h +++ b/include/linux/crc-ccitt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CRC_CCITT_H #define _LINUX_CRC_CCITT_H diff --git a/include/linux/crc-t10dif.h b/include/linux/crc-t10dif.h index d81961e9e37d..1fe0cfcdea30 100644 --- a/include/linux/crc-t10dif.h +++ b/include/linux/crc-t10dif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CRC_T10DIF_H #define _LINUX_CRC_T10DIF_H diff --git a/include/linux/crc32c.h b/include/linux/crc32c.h index bd8b44d96bdc..357ae4611a45 100644 --- a/include/linux/crc32c.h +++ b/include/linux/crc32c.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CRC32C_H #define _LINUX_CRC32C_H diff --git a/include/linux/crc4.h b/include/linux/crc4.h index 8f739f1d794f..bd2c90556a06 100644 --- a/include/linux/crc4.h +++ b/include/linux/crc4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CRC4_H #define _LINUX_CRC4_H diff --git a/include/linux/crc7.h b/include/linux/crc7.h index d590765106f3..b462842f3c32 100644 --- a/include/linux/crc7.h +++ b/include/linux/crc7.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CRC7_H #define _LINUX_CRC7_H #include <linux/types.h> diff --git a/include/linux/crush/crush.h b/include/linux/crush/crush.h index 07eed95e10c7..54741295c70b 100644 --- a/include/linux/crush/crush.h +++ b/include/linux/crush/crush.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef CEPH_CRUSH_CRUSH_H #define CEPH_CRUSH_CRUSH_H diff --git a/include/linux/crush/hash.h b/include/linux/crush/hash.h index d1d90258242e..904df41f7847 100644 --- a/include/linux/crush/hash.h +++ b/include/linux/crush/hash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef CEPH_CRUSH_HASH_H #define CEPH_CRUSH_HASH_H diff --git a/include/linux/crush/mapper.h b/include/linux/crush/mapper.h index 141edabb947e..f9b99232f5a1 100644 --- a/include/linux/crush/mapper.h +++ b/include/linux/crush/mapper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef CEPH_CRUSH_MAPPER_H #define CEPH_CRUSH_MAPPER_H diff --git a/include/linux/cryptohash.h b/include/linux/cryptohash.h index df4d3e943d28..f6ba4c3e60d7 100644 --- a/include/linux/cryptohash.h +++ b/include/linux/cryptohash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CRYPTOHASH_H #define __CRYPTOHASH_H diff --git a/include/linux/ctype.h b/include/linux/ctype.h index f13e4ff6835a..363b004426db 100644 --- a/include/linux/ctype.h +++ b/include/linux/ctype.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CTYPE_H #define _LINUX_CTYPE_H diff --git a/include/linux/cuda.h b/include/linux/cuda.h index b72332823807..056867f09a01 100644 --- a/include/linux/cuda.h +++ b/include/linux/cuda.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for talking to the CUDA. The CUDA is a microcontroller * which controls the ADB, system power, RTC, and various other things. diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h index 3638eb2d52f6..05ee0f19448a 100644 --- a/include/linux/cyclades.h +++ b/include/linux/cyclades.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* $Revision: 3.0 $$Date: 1998/11/02 14:20:59 $ * linux/include/linux/cyclades.h * diff --git a/include/linux/dax.h b/include/linux/dax.h index 122197124b9d..895e16fcc62d 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DAX_H #define _LINUX_DAX_H diff --git a/include/linux/dcache.h b/include/linux/dcache.h index ed1a7cf6923a..65cd8ab60b7a 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_DCACHE_H #define __LINUX_DCACHE_H @@ -519,7 +520,7 @@ static inline struct inode *d_inode(const struct dentry *dentry) } /** - * d_inode_rcu - Get the actual inode of this dentry with ACCESS_ONCE() + * d_inode_rcu - Get the actual inode of this dentry with READ_ONCE() * @dentry: The dentry to query * * This is the helper normal filesystems should use to get at their own inodes @@ -527,7 +528,7 @@ static inline struct inode *d_inode(const struct dentry *dentry) */ static inline struct inode *d_inode_rcu(const struct dentry *dentry) { - return ACCESS_ONCE(dentry->d_inode); + return READ_ONCE(dentry->d_inode); } /** diff --git a/include/linux/dccp.h b/include/linux/dccp.h index 68449293c4b6..6b64b6cc2175 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DCCP_H #define _LINUX_DCCP_H diff --git a/include/linux/dcookies.h b/include/linux/dcookies.h index 699b6c499c4f..ddfdac20cad0 100644 --- a/include/linux/dcookies.h +++ b/include/linux/dcookies.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * dcookies.h * diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h index 822c1354f3a6..120225e9a366 100644 --- a/include/linux/debug_locks.h +++ b/include/linux/debug_locks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_DEBUG_LOCKING_H #define __LINUX_DEBUG_LOCKING_H diff --git a/include/linux/debugobjects.h b/include/linux/debugobjects.h index d82bf1994485..afc416e5dcab 100644 --- a/include/linux/debugobjects.h +++ b/include/linux/debugobjects.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DEBUGOBJECTS_H #define _LINUX_DEBUGOBJECTS_H diff --git a/include/linux/decompress/bunzip2.h b/include/linux/decompress/bunzip2.h index 4d683df898e6..5860163942a4 100644 --- a/include/linux/decompress/bunzip2.h +++ b/include/linux/decompress/bunzip2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DECOMPRESS_BUNZIP2_H #define DECOMPRESS_BUNZIP2_H diff --git a/include/linux/decompress/generic.h b/include/linux/decompress/generic.h index 1fcfd64b5076..207d80138db5 100644 --- a/include/linux/decompress/generic.h +++ b/include/linux/decompress/generic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DECOMPRESS_GENERIC_H #define DECOMPRESS_GENERIC_H diff --git a/include/linux/decompress/inflate.h b/include/linux/decompress/inflate.h index e4f411fdbd24..b65f24e7d442 100644 --- a/include/linux/decompress/inflate.h +++ b/include/linux/decompress/inflate.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_DECOMPRESS_INFLATE_H #define LINUX_DECOMPRESS_INFLATE_H diff --git a/include/linux/decompress/mm.h b/include/linux/decompress/mm.h index 7925bf0ee836..868e9eacd69e 100644 --- a/include/linux/decompress/mm.h +++ b/include/linux/decompress/mm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/compr_mm.h * diff --git a/include/linux/decompress/unlz4.h b/include/linux/decompress/unlz4.h index 3273c2f36496..5a235f605d5f 100644 --- a/include/linux/decompress/unlz4.h +++ b/include/linux/decompress/unlz4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DECOMPRESS_UNLZ4_H #define DECOMPRESS_UNLZ4_H diff --git a/include/linux/decompress/unlzma.h b/include/linux/decompress/unlzma.h index 8a891a193840..1c930f125182 100644 --- a/include/linux/decompress/unlzma.h +++ b/include/linux/decompress/unlzma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DECOMPRESS_UNLZMA_H #define DECOMPRESS_UNLZMA_H diff --git a/include/linux/decompress/unlzo.h b/include/linux/decompress/unlzo.h index af18f95d6570..550ae8783d1b 100644 --- a/include/linux/decompress/unlzo.h +++ b/include/linux/decompress/unlzo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DECOMPRESS_UNLZO_H #define DECOMPRESS_UNLZO_H diff --git a/include/linux/delay.h b/include/linux/delay.h index 2ecb3c46b20a..b78bab4395d8 100644 --- a/include/linux/delay.h +++ b/include/linux/delay.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DELAY_H #define _LINUX_DELAY_H diff --git a/include/linux/delayed_call.h b/include/linux/delayed_call.h index f7fa76ae1a9b..a26c3b95b5cf 100644 --- a/include/linux/delayed_call.h +++ b/include/linux/delayed_call.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DELAYED_CALL_H #define _DELAYED_CALL_H diff --git a/include/linux/dell-led.h b/include/linux/dell-led.h index 3f033c48071e..92521471517f 100644 --- a/include/linux/dell-led.h +++ b/include/linux/dell-led.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DELL_LED_H__ #define __DELL_LED_H__ diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h index 597294e0cc40..3aae5b3af87c 100644 --- a/include/linux/devfreq.h +++ b/include/linux/devfreq.h @@ -19,6 +19,13 @@ #define DEVFREQ_NAME_LEN 16 +/* DEVFREQ governor name */ +#define DEVFREQ_GOV_SIMPLE_ONDEMAND "simple_ondemand" +#define DEVFREQ_GOV_PERFORMANCE "performance" +#define DEVFREQ_GOV_POWERSAVE "powersave" +#define DEVFREQ_GOV_USERSPACE "userspace" +#define DEVFREQ_GOV_PASSIVE "passive" + /* DEVFREQ notifier interface */ #define DEVFREQ_TRANSITION_NOTIFIER (0) @@ -84,8 +91,9 @@ struct devfreq_dev_status { * from devfreq_remove_device() call. If the user * has registered devfreq->nb at a notifier-head, * this is the time to unregister it. - * @freq_table: Optional list of frequencies to support statistics. - * @max_state: The size of freq_table. + * @freq_table: Optional list of frequencies to support statistics + * and freq_table must be generated in ascending order. + * @max_state: The size of freq_table. */ struct devfreq_dev_profile { unsigned long initial_freq; @@ -120,6 +128,8 @@ struct devfreq_dev_profile { * touch this. * @min_freq: Limit minimum frequency requested by user (0: none) * @max_freq: Limit maximum frequency requested by user (0: none) + * @scaling_min_freq: Limit minimum frequency requested by OPP interface + * @scaling_max_freq: Limit maximum frequency requested by OPP interface * @stop_polling: devfreq polling status of a device. * @total_trans: Number of devfreq transitions * @trans_table: Statistics of devfreq transitions @@ -153,6 +163,8 @@ struct devfreq { unsigned long min_freq; unsigned long max_freq; + unsigned long scaling_min_freq; + unsigned long scaling_max_freq; bool stop_polling; /* information for device frequency transition */ diff --git a/include/linux/device.h b/include/linux/device.h index 66fe271c2544..fb9451599aca 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -370,9 +370,6 @@ int subsys_virtual_register(struct bus_type *subsys, * @devnode: Callback to provide the devtmpfs. * @class_release: Called to release this class. * @dev_release: Called to release the device. - * @suspend: Used to put the device to sleep mode, usually to a low power - * state. - * @resume: Used to bring the device from the sleep mode. * @shutdown_pre: Called at shut-down time before driver shutdown. * @ns_type: Callbacks so sysfs can detemine namespaces. * @namespace: Namespace of the device belongs to this class. @@ -400,8 +397,6 @@ struct class { void (*class_release)(struct class *class); void (*dev_release)(struct device *dev); - int (*suspend)(struct device *dev, pm_message_t state); - int (*resume)(struct device *dev); int (*shutdown_pre)(struct device *dev); const struct kobj_ns_type_operations *ns_type; @@ -1075,6 +1070,16 @@ static inline void dev_pm_syscore_device(struct device *dev, bool val) #endif } +static inline void dev_pm_set_driver_flags(struct device *dev, u32 flags) +{ + dev->power.driver_flags = flags; +} + +static inline bool dev_pm_test_driver_flags(struct device *dev, u32 flags) +{ + return !!(dev->power.driver_flags & flags); +} + static inline void device_lock(struct device *dev) { mutex_lock(&dev->mutex); diff --git a/include/linux/device_cgroup.h b/include/linux/device_cgroup.h index 8b64221b432b..cdbc344a92e4 100644 --- a/include/linux/device_cgroup.h +++ b/include/linux/device_cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/fs.h> #ifdef CONFIG_CGROUP_DEVICE diff --git a/include/linux/dio.h b/include/linux/dio.h index 2cc0fd00463f..1470d1d943b4 100644 --- a/include/linux/dio.h +++ b/include/linux/dio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* header file for DIO boards for the HP300 architecture. * Maybe this should handle DIO-II later? * The general structure of this is vaguely based on how diff --git a/include/linux/dirent.h b/include/linux/dirent.h index f072fb8d10a3..fc61f3cff72f 100644 --- a/include/linux/dirent.h +++ b/include/linux/dirent.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DIRENT_H #define _LINUX_DIRENT_H diff --git a/include/linux/dma-direction.h b/include/linux/dma-direction.h index 95b6a82f5951..3649a031893a 100644 --- a/include/linux/dma-direction.h +++ b/include/linux/dma-direction.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DMA_DIRECTION_H #define _LINUX_DMA_DIRECTION_H /* diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 29ce9815da87..7653ea66874d 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DMA_MAPPING_H #define _LINUX_DMA_MAPPING_H diff --git a/include/linux/dma/mmp-pdma.h b/include/linux/dma/mmp-pdma.h index 2dc9b2bc18fc..25cab62a28c4 100644 --- a/include/linux/dma/mmp-pdma.h +++ b/include/linux/dma/mmp-pdma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _MMP_PDMA_H_ #define _MMP_PDMA_H_ diff --git a/include/linux/dma/pxa-dma.h b/include/linux/dma/pxa-dma.h index 3edc99294bf6..e56ec7af4fd7 100644 --- a/include/linux/dma/pxa-dma.h +++ b/include/linux/dma/pxa-dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PXA_DMA_H_ #define _PXA_DMA_H_ diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h index 90884072fa73..21b3e7d33d68 100644 --- a/include/linux/dma_remapping.h +++ b/include/linux/dma_remapping.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DMA_REMAPPING_H #define _DMA_REMAPPING_H diff --git a/include/linux/dmi.h b/include/linux/dmi.h index 9bbf21a516e4..46e151172d95 100644 --- a/include/linux/dmi.h +++ b/include/linux/dmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DMI_H__ #define __DMI_H__ diff --git a/include/linux/dnotify.h b/include/linux/dnotify.h index 3290555a52ee..0aad774beaec 100644 --- a/include/linux/dnotify.h +++ b/include/linux/dnotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DNOTIFY_H #define _LINUX_DNOTIFY_H /* diff --git a/include/linux/dqblk_qtree.h b/include/linux/dqblk_qtree.h index 0de21e935976..100d22a46b82 100644 --- a/include/linux/dqblk_qtree.h +++ b/include/linux/dqblk_qtree.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions of structures and functions for quota formats using trie */ diff --git a/include/linux/dqblk_v1.h b/include/linux/dqblk_v1.h index c0d4d1e2a45c..85d837a14838 100644 --- a/include/linux/dqblk_v1.h +++ b/include/linux/dqblk_v1.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * File with in-memory structures of old quota format */ diff --git a/include/linux/dqblk_v2.h b/include/linux/dqblk_v2.h index 18000a542677..da95932ad9e7 100644 --- a/include/linux/dqblk_v2.h +++ b/include/linux/dqblk_v2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for vfsv0 quota format */ diff --git a/include/linux/drbd_genl.h b/include/linux/drbd_genl.h index 4e6d4d4c7056..53f44b8cd75f 100644 --- a/include/linux/drbd_genl.h +++ b/include/linux/drbd_genl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * General overview: * full generic netlink message: diff --git a/include/linux/drbd_genl_api.h b/include/linux/drbd_genl_api.h index 9ef50d51e34e..bd62efc29002 100644 --- a/include/linux/drbd_genl_api.h +++ b/include/linux/drbd_genl_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef DRBD_GENL_STRUCT_H #define DRBD_GENL_STRUCT_H diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h index 24ae1b9b76c7..9e33f7038bea 100644 --- a/include/linux/drbd_limits.h +++ b/include/linux/drbd_limits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* drbd_limits.h This file is part of DRBD by Philipp Reisner and Lars Ellenberg. diff --git a/include/linux/ds2782_battery.h b/include/linux/ds2782_battery.h index b4e281f65c15..fb6c97e10956 100644 --- a/include/linux/ds2782_battery.h +++ b/include/linux/ds2782_battery.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_DS2782_BATTERY_H #define __LINUX_DS2782_BATTERY_H diff --git a/include/linux/dtlk.h b/include/linux/dtlk.h index 22a7b9a5f5d1..27b95e70bde3 100644 --- a/include/linux/dtlk.h +++ b/include/linux/dtlk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #define DTLK_MINOR 0 #define DTLK_IO_EXTENT 0x02 diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index 546d68057e3b..2fd8006153c3 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DYNAMIC_DEBUG_H #define _DYNAMIC_DEBUG_H diff --git a/include/linux/dynamic_queue_limits.h b/include/linux/dynamic_queue_limits.h index a4be70398ce1..023eae69398c 100644 --- a/include/linux/dynamic_queue_limits.h +++ b/include/linux/dynamic_queue_limits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Dynamic queue limits (dql) - Definitions * @@ -88,7 +89,7 @@ static inline void dql_queued(struct dql *dql, unsigned int count) /* Returns how many objects can be queued, < 0 indicates over limit. */ static inline int dql_avail(const struct dql *dql) { - return ACCESS_ONCE(dql->adj_limit) - ACCESS_ONCE(dql->num_queued); + return READ_ONCE(dql->adj_limit) - READ_ONCE(dql->num_queued); } /* Record number of completed objects and recalculate the limit. */ diff --git a/include/linux/earlycpio.h b/include/linux/earlycpio.h index 111f46d83d00..c70519267c77 100644 --- a/include/linux/earlycpio.h +++ b/include/linux/earlycpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_EARLYCPIO_H #define _LINUX_EARLYCPIO_H diff --git a/include/linux/ecryptfs.h b/include/linux/ecryptfs.h index 8d5ab998a222..91e142abf7e8 100644 --- a/include/linux/ecryptfs.h +++ b/include/linux/ecryptfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ECRYPTFS_H #define _LINUX_ECRYPTFS_H diff --git a/include/linux/eeprom_93xx46.h b/include/linux/eeprom_93xx46.h index 915898759280..eec7928ff8fe 100644 --- a/include/linux/eeprom_93xx46.h +++ b/include/linux/eeprom_93xx46.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Module: eeprom_93xx46 * platform description for 93xx46 EEPROMs. diff --git a/include/linux/efi-bgrt.h b/include/linux/efi-bgrt.h index e6f624b53c3d..e6cd51005633 100644 --- a/include/linux/efi-bgrt.h +++ b/include/linux/efi-bgrt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_EFI_BGRT_H #define _LINUX_EFI_BGRT_H diff --git a/include/linux/efi.h b/include/linux/efi.h index 66f4a4e79f4b..d813f7b04da7 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_EFI_H #define _LINUX_EFI_H diff --git a/include/linux/efs_vh.h b/include/linux/efs_vh.h index 8a11150c61fe..206c5270f7b8 100644 --- a/include/linux/efs_vh.h +++ b/include/linux/efs_vh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * efs_vh.h * diff --git a/include/linux/eisa.h b/include/linux/eisa.h index 6925249a5ac6..b012e30afebd 100644 --- a/include/linux/eisa.h +++ b/include/linux/eisa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_EISA_H #define _LINUX_EISA_H diff --git a/include/linux/elevator.h b/include/linux/elevator.h index 5bc8f8682a3e..ddb7632d73b9 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ELEVATOR_H #define _LINUX_ELEVATOR_H diff --git a/include/linux/elf-randomize.h b/include/linux/elf-randomize.h index b5f0bda9472e..da0dbb7b6be3 100644 --- a/include/linux/elf-randomize.h +++ b/include/linux/elf-randomize.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ELF_RANDOMIZE_H #define _ELF_RANDOMIZE_H diff --git a/include/linux/elf.h b/include/linux/elf.h index ba069e8f4f78..e3649b3e970e 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ELF_H #define _LINUX_ELF_H diff --git a/include/linux/elfcore-compat.h b/include/linux/elfcore-compat.h index 0a90e1c3a422..b5f2efdd05e0 100644 --- a/include/linux/elfcore-compat.h +++ b/include/linux/elfcore-compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ELFCORE_COMPAT_H #define _LINUX_ELFCORE_COMPAT_H diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index c8240a12c42d..4cad0e784b28 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ELFCORE_H #define _LINUX_ELFCORE_H diff --git a/include/linux/elfnote.h b/include/linux/elfnote.h index 278e3ef05336..f236f5b931b2 100644 --- a/include/linux/elfnote.h +++ b/include/linux/elfnote.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ELFNOTE_H #define _LINUX_ELFNOTE_H /* diff --git a/include/linux/err.h b/include/linux/err.h index 1e3558845e4c..87be24350e91 100644 --- a/include/linux/err.h +++ b/include/linux/err.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ERR_H #define _LINUX_ERR_H diff --git a/include/linux/errno.h b/include/linux/errno.h index 7ce9fb1b7d28..3cba627577d6 100644 --- a/include/linux/errno.h +++ b/include/linux/errno.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ERRNO_H #define _LINUX_ERRNO_H diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h index 6fdfc884fdeb..be1cf7291d6c 100644 --- a/include/linux/errqueue.h +++ b/include/linux/errqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ERRQUEUE_H #define _LINUX_ERRQUEUE_H 1 diff --git a/include/linux/errseq.h b/include/linux/errseq.h index f746bd8fe4d0..6ffae9c5052d 100644 --- a/include/linux/errseq.h +++ b/include/linux/errseq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * See Documentation/errseq.rst and lib/errseq.c */ diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 4587a4c36923..0c0146e7e274 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ethtool.h: Defines for Linux ethtool. * diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h index 9e4befd95bc7..60b2985e8a18 100644 --- a/include/linux/eventfd.h +++ b/include/linux/eventfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/eventfd.h * diff --git a/include/linux/evm.h b/include/linux/evm.h index 35ed9a8a403a..8302bc29bb35 100644 --- a/include/linux/evm.h +++ b/include/linux/evm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * evm.h * diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h index 5ab958cdc50b..0d3037419bc7 100644 --- a/include/linux/exportfs.h +++ b/include/linux/exportfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_EXPORTFS_H #define LINUX_EXPORTFS_H 1 diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h index 2723e715f67a..1fef88569037 100644 --- a/include/linux/ext2_fs.h +++ b/include/linux/ext2_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/ext2_fs.h * diff --git a/include/linux/extable.h b/include/linux/extable.h index 28addad0dda7..41c5b3a25f67 100644 --- a/include/linux/extable.h +++ b/include/linux/extable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_EXTABLE_H #define _LINUX_EXTABLE_H diff --git a/include/linux/falloc.h b/include/linux/falloc.h index 7494dc67c66f..674d59f4d6ce 100644 --- a/include/linux/falloc.h +++ b/include/linux/falloc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FALLOC_H_ #define _FALLOC_H_ diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h index cef93ddcc5a0..096c96f4f16a 100644 --- a/include/linux/fanotify.h +++ b/include/linux/fanotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FANOTIFY_H #define _LINUX_FANOTIFY_H diff --git a/include/linux/fault-inject.h b/include/linux/fault-inject.h index 728d4e0292aa..c3c95d18bf43 100644 --- a/include/linux/fault-inject.h +++ b/include/linux/fault-inject.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FAULT_INJECT_H #define _LINUX_FAULT_INJECT_H diff --git a/include/linux/fb.h b/include/linux/fb.h index f4386b0ccf40..bc24e48e396d 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FB_H #define _LINUX_FB_H diff --git a/include/linux/fcntl.h b/include/linux/fcntl.h index 1b48d9c9a561..27dc7a60693e 100644 --- a/include/linux/fcntl.h +++ b/include/linux/fcntl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FCNTL_H #define _LINUX_FCNTL_H diff --git a/include/linux/fd.h b/include/linux/fd.h index 69275bccc3e4..ece5ea53205b 100644 --- a/include/linux/fd.h +++ b/include/linux/fd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FD_H #define _LINUX_FD_H diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h index 6e84b2cae6ad..1c65817673db 100644 --- a/include/linux/fdtable.h +++ b/include/linux/fdtable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * descriptor table internals; you almost certainly want file.h instead. */ diff --git a/include/linux/file.h b/include/linux/file.h index 61eb82cbafba..279720db984a 100644 --- a/include/linux/file.h +++ b/include/linux/file.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Wrapper functions for accessing the file_struct fd array. */ diff --git a/include/linux/filter.h b/include/linux/filter.h index d29e58fde364..48ec57e70f9f 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Linux Socket Filter Data Structures */ @@ -728,7 +729,7 @@ void xdp_do_flush_map(void); void bpf_warn_invalid_xdp_action(u32 act); void bpf_warn_invalid_xdp_redirect(u32 ifindex); -struct sock *do_sk_redirect_map(void); +struct sock *do_sk_redirect_map(struct sk_buff *skb); #ifdef CONFIG_BPF_JIT extern int bpf_jit_enable; diff --git a/include/linux/fips.h b/include/linux/fips.h index f8fb07b0b6b8..afeeece92302 100644 --- a/include/linux/fips.h +++ b/include/linux/fips.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FIPS_H #define _FIPS_H diff --git a/include/linux/firewire.h b/include/linux/firewire.h index d4b7683c722d..aec8f30ab200 100644 --- a/include/linux/firewire.h +++ b/include/linux/firewire.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FIREWIRE_H #define _LINUX_FIREWIRE_H diff --git a/include/linux/firmware.h b/include/linux/firmware.h index b1f9f0ccb8ac..d4508080348d 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FIRMWARE_H #define _LINUX_FIRMWARE_H diff --git a/include/linux/flat.h b/include/linux/flat.h index 7d542dfd0def..569b67d64d5c 100644 --- a/include/linux/flat.h +++ b/include/linux/flat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2002-2003 David McCullough <davidm@snapgear.com> * Copyright (C) 1998 Kenneth Albanowski <kjahds@kjahds.com> diff --git a/include/linux/flex_array.h b/include/linux/flex_array.h index 11366b3ff0b4..b94fa61b51fb 100644 --- a/include/linux/flex_array.h +++ b/include/linux/flex_array.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FLEX_ARRAY_H #define _FLEX_ARRAY_H diff --git a/include/linux/flex_proportions.h b/include/linux/flex_proportions.h index 0d348e011a6e..c12df59d3f5f 100644 --- a/include/linux/flex_proportions.h +++ b/include/linux/flex_proportions.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Floating proportions with flexible aging period * diff --git a/include/linux/fmc-sdb.h b/include/linux/fmc-sdb.h index 599bd6bab56d..bec899f0867c 100644 --- a/include/linux/fmc-sdb.h +++ b/include/linux/fmc-sdb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This file is separate from sdb.h, because I want that one to remain * unchanged (as far as possible) from the official sdb distribution diff --git a/include/linux/fpga/fpga-bridge.h b/include/linux/fpga/fpga-bridge.h index dba6e3c697c7..aa66c87c120b 100644 --- a/include/linux/fpga/fpga-bridge.h +++ b/include/linux/fpga/fpga-bridge.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/device.h> #include <linux/fpga/fpga-mgr.h> diff --git a/include/linux/frame.h b/include/linux/frame.h index d772c61c31da..02d3ca2d9598 100644 --- a/include/linux/frame.h +++ b/include/linux/frame.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FRAME_H #define _LINUX_FRAME_H diff --git a/include/linux/freezer.h b/include/linux/freezer.h index dd03e837ebb7..21f5aa0b217f 100644 --- a/include/linux/freezer.h +++ b/include/linux/freezer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Freezer declarations */ #ifndef FREEZER_H_INCLUDED @@ -181,7 +182,7 @@ static inline void freezable_schedule_unsafe(void) } /* - * Like freezable_schedule_timeout(), but should not block the freezer. Do not + * Like schedule_timeout(), but should not block the freezer. Do not * call this with locks held. */ static inline long freezable_schedule_timeout(long timeout) diff --git a/include/linux/frontswap.h b/include/linux/frontswap.h index 1d18af034554..011965c08b93 100644 --- a/include/linux/frontswap.h +++ b/include/linux/frontswap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FRONTSWAP_H #define _LINUX_FRONTSWAP_H diff --git a/include/linux/fs.h b/include/linux/fs.h index 13dab191a23e..e1f75a3b4af5 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FS_H #define _LINUX_FS_H @@ -2792,6 +2793,7 @@ extern int do_pipe_flags(int *, int); id(KEXEC_IMAGE, kexec-image) \ id(KEXEC_INITRAMFS, kexec-initramfs) \ id(POLICY, security-policy) \ + id(X509_CERTIFICATE, x509-certificate) \ id(MAX_ID, ) #define __fid_enumify(ENUM, dummy) READING_ ## ENUM, diff --git a/include/linux/fs_pin.h b/include/linux/fs_pin.h index 3886b3bffd7f..7cab74d66f85 100644 --- a/include/linux/fs_pin.h +++ b/include/linux/fs_pin.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/wait.h> struct fs_pin { diff --git a/include/linux/fs_stack.h b/include/linux/fs_stack.h index da317c7163ab..54210a42c30d 100644 --- a/include/linux/fs_stack.h +++ b/include/linux/fs_stack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FS_STACK_H #define _LINUX_FS_STACK_H diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h index 7a026240cbb1..cf1015abfbf2 100644 --- a/include/linux/fs_struct.h +++ b/include/linux/fs_struct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FS_STRUCT_H #define _LINUX_FS_STRUCT_H diff --git a/include/linux/fscrypt_common.h b/include/linux/fscrypt_common.h index 97f738628b36..854d724978fa 100644 --- a/include/linux/fscrypt_common.h +++ b/include/linux/fscrypt_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * fscrypt_common.h: common declarations for per-file encryption * diff --git a/include/linux/fscrypt_notsupp.h b/include/linux/fscrypt_notsupp.h index ec406aed2f2f..19609ceea350 100644 --- a/include/linux/fscrypt_notsupp.h +++ b/include/linux/fscrypt_notsupp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * fscrypt_notsupp.h * diff --git a/include/linux/fscrypt_supp.h b/include/linux/fscrypt_supp.h index 32e2fcf13b01..5153dce22f09 100644 --- a/include/linux/fscrypt_supp.h +++ b/include/linux/fscrypt_supp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * fscrypt_supp.h * diff --git a/include/linux/fsl/edac.h b/include/linux/fsl/edac.h index 90d64d4ec1a9..148a297d7587 100644 --- a/include/linux/fsl/edac.h +++ b/include/linux/fsl/edac.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef FSL_EDAC_H #define FSL_EDAC_H diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index b78aa7ac77ce..bdaf22582f6e 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FS_NOTIFY_H #define _LINUX_FS_NOTIFY_H diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index c6c69318752b..3597ef78df4d 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Filesystem access notification for Linux * diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 2e028854bac7..e54d257983f2 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Ftrace header. For implementation details beyond the random comments * scattered below, see: Documentation/trace/ftrace-design.txt diff --git a/include/linux/ftrace_irq.h b/include/linux/ftrace_irq.h index 4ec2c9b205f2..ccda97dc7f8b 100644 --- a/include/linux/ftrace_irq.h +++ b/include/linux/ftrace_irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FTRACE_IRQ_H #define _LINUX_FTRACE_IRQ_H diff --git a/include/linux/futex.h b/include/linux/futex.h index f36bfd26f998..c0fb9a24bbd2 100644 --- a/include/linux/futex.h +++ b/include/linux/futex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_FUTEX_H #define _LINUX_FUTEX_H diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h index 0c35b6caf0f6..411a84c6c400 100644 --- a/include/linux/fwnode.h +++ b/include/linux/fwnode.h @@ -68,7 +68,7 @@ struct fwnode_reference_args { * @graph_parse_endpoint: Parse endpoint for port and endpoint id. */ struct fwnode_operations { - void (*get)(struct fwnode_handle *fwnode); + struct fwnode_handle *(*get)(struct fwnode_handle *fwnode); void (*put)(struct fwnode_handle *fwnode); bool (*device_is_available)(const struct fwnode_handle *fwnode); bool (*property_present)(const struct fwnode_handle *fwnode, diff --git a/include/linux/gcd.h b/include/linux/gcd.h index 69f5e8a01bad..cb572677fd7f 100644 --- a/include/linux/gcd.h +++ b/include/linux/gcd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _GCD_H #define _GCD_H diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h index a4c61cbce777..ecc2928e8046 100644 --- a/include/linux/genetlink.h +++ b/include/linux/genetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GENERIC_NETLINK_H #define __LINUX_GENERIC_NETLINK_H @@ -30,7 +31,7 @@ extern wait_queue_head_t genl_sk_destructing_waitq; * @p: The pointer to read, prior to dereferencing * * Return the value of the specified RCU-protected pointer, but omit - * both the smp_read_barrier_depends() and the ACCESS_ONCE(), because + * both the smp_read_barrier_depends() and the READ_ONCE(), because * caller holds genl mutex. */ #define genl_dereference(p) \ diff --git a/include/linux/genhd.h b/include/linux/genhd.h index ea652bfcd675..eaefb7a62f83 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_GENHD_H #define _LINUX_GENHD_H @@ -206,6 +207,7 @@ struct gendisk { #endif /* CONFIG_BLK_DEV_INTEGRITY */ int node_id; struct badblocks *bb; + struct lockdep_map lockdep_map; }; static inline struct gendisk *part_to_disk(struct hd_struct *part) @@ -590,8 +592,7 @@ extern void __delete_partition(struct percpu_ref *); extern void delete_partition(struct gendisk *, int); extern void printk_all_partitions(void); -extern struct gendisk *alloc_disk_node(int minors, int node_id); -extern struct gendisk *alloc_disk(int minors); +extern struct gendisk *__alloc_disk_node(int minors, int node_id); extern struct kobject *get_disk(struct gendisk *disk); extern void put_disk(struct gendisk *disk); extern void blk_register_region(dev_t devt, unsigned long range, @@ -615,6 +616,24 @@ extern ssize_t part_fail_store(struct device *dev, const char *buf, size_t count); #endif /* CONFIG_FAIL_MAKE_REQUEST */ +#define alloc_disk_node(minors, node_id) \ +({ \ + static struct lock_class_key __key; \ + const char *__name; \ + struct gendisk *__disk; \ + \ + __name = "(gendisk_completion)"#minors"("#node_id")"; \ + \ + __disk = __alloc_disk_node(minors, node_id); \ + \ + if (__disk) \ + lockdep_init_map(&__disk->lockdep_map, __name, &__key, 0); \ + \ + __disk; \ +}) + +#define alloc_disk(minors) alloc_disk_node(minors, NUMA_NO_NODE) + static inline int hd_ref_init(struct hd_struct *part) { if (percpu_ref_init(&part->ref, __delete_partition, 0, diff --git a/include/linux/genl_magic_func.h b/include/linux/genl_magic_func.h index 377257d8f7e3..604967609e55 100644 --- a/include/linux/genl_magic_func.h +++ b/include/linux/genl_magic_func.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef GENL_MAGIC_FUNC_H #define GENL_MAGIC_FUNC_H diff --git a/include/linux/genl_magic_struct.h b/include/linux/genl_magic_struct.h index 6270a56e5edc..5972e4969197 100644 --- a/include/linux/genl_magic_struct.h +++ b/include/linux/genl_magic_struct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef GENL_MAGIC_STRUCT_H #define GENL_MAGIC_STRUCT_H diff --git a/include/linux/getcpu.h b/include/linux/getcpu.h index c7372d7a97be..c304dcdb4eac 100644 --- a/include/linux/getcpu.h +++ b/include/linux/getcpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_GETCPU_H #define _LINUX_GETCPU_H 1 diff --git a/include/linux/gfp.h b/include/linux/gfp.h index f780718b7391..710143741eb5 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GFP_H #define __LINUX_GFP_H diff --git a/include/linux/glob.h b/include/linux/glob.h index 861d8347d08e..861327b33e41 100644 --- a/include/linux/glob.h +++ b/include/linux/glob.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_GLOB_H #define _LINUX_GLOB_H diff --git a/include/linux/goldfish.h b/include/linux/goldfish.h index 93e080b39cf6..2835c150c3ff 100644 --- a/include/linux/goldfish.h +++ b/include/linux/goldfish.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GOLDFISH_H #define __LINUX_GOLDFISH_H diff --git a/include/linux/gpio-fan.h b/include/linux/gpio-fan.h deleted file mode 100644 index 096659169215..000000000000 --- a/include/linux/gpio-fan.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * include/linux/gpio-fan.h - * - * Platform data structure for GPIO fan driver - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __LINUX_GPIO_FAN_H -#define __LINUX_GPIO_FAN_H - -struct gpio_fan_alarm { - unsigned gpio; - unsigned active_low; -}; - -struct gpio_fan_speed { - int rpm; - int ctrl_val; -}; - -struct gpio_fan_platform_data { - int num_ctrl; - unsigned *ctrl; /* fan control GPIOs. */ - struct gpio_fan_alarm *alarm; /* fan alarm GPIO. */ - /* - * Speed conversion array: rpm from/to GPIO bit field. - * This array _must_ be sorted in ascending rpm order. - */ - int num_speed; - struct gpio_fan_speed *speed; -}; - -#endif /* __LINUX_GPIO_FAN_H */ diff --git a/include/linux/gpio-pxa.h b/include/linux/gpio-pxa.h index d90ebbe02ca4..1e1fa0160480 100644 --- a/include/linux/gpio-pxa.h +++ b/include/linux/gpio-pxa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __GPIO_PXA_H #define __GPIO_PXA_H diff --git a/include/linux/gpio.h b/include/linux/gpio.h index d12b5d566e4b..8ef7fc0ce0f0 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GPIO_H #define __LINUX_GPIO_H diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 8f702fcbe485..c4a350d83578 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GPIO_CONSUMER_H #define __LINUX_GPIO_CONSUMER_H diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index c97f8325e8bf..424e5139ff10 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GPIO_DRIVER_H #define __LINUX_GPIO_DRIVER_H diff --git a/include/linux/gpio/gpio-reg.h b/include/linux/gpio/gpio-reg.h index 90e0b9060e6d..5c6efd394cb0 100644 --- a/include/linux/gpio/gpio-reg.h +++ b/include/linux/gpio/gpio-reg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef GPIO_REG_H #define GPIO_REG_H diff --git a/include/linux/gpio/machine.h b/include/linux/gpio/machine.h index ba4ccfd900f9..b7225369e568 100644 --- a/include/linux/gpio/machine.h +++ b/include/linux/gpio/machine.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GPIO_MACHINE_H #define __LINUX_GPIO_MACHINE_H diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h index 0b71024c082c..d06bf77400f1 100644 --- a/include/linux/gpio_keys.h +++ b/include/linux/gpio_keys.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _GPIO_KEYS_H #define _GPIO_KEYS_H diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h index c683996110b1..0fbbcdf0c178 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_HARDIRQ_H #define LINUX_HARDIRQ_H diff --git a/include/linux/hashtable.h b/include/linux/hashtable.h index 082dc1bd0801..417d2c4bc60d 100644 --- a/include/linux/hashtable.h +++ b/include/linux/hashtable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Statically sized hash table implementation * (C) 2012 Sasha Levin <levinsasha928@gmail.com> diff --git a/include/linux/hdlcdrv.h b/include/linux/hdlcdrv.h index be3be25bb898..d4d633a49d36 100644 --- a/include/linux/hdlcdrv.h +++ b/include/linux/hdlcdrv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * hdlcdrv.h -- HDLC packet radio network driver. * The Linux soundcard driver for 1200 baud and 9600 baud packet radio diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h index fc7aae64dcde..331dc377c275 100644 --- a/include/linux/hid-sensor-hub.h +++ b/include/linux/hid-sensor-hub.h @@ -231,6 +231,7 @@ struct hid_sensor_common { unsigned usage_id; atomic_t data_ready; atomic_t user_requested_state; + atomic_t runtime_pm_enable; int poll_interval; int raw_hystersis; int latency_ms; diff --git a/include/linux/highmem.h b/include/linux/highmem.h index bb3f3297062a..776f90f3a1cd 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_HIGHMEM_H #define _LINUX_HIGHMEM_H diff --git a/include/linux/highuid.h b/include/linux/highuid.h index 434e56246f67..50d383fd674d 100644 --- a/include/linux/highuid.h +++ b/include/linux/highuid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_HIGHUID_H #define _LINUX_HIGHUID_H diff --git a/include/linux/hpet.h b/include/linux/hpet.h index 9427ab4e01c3..8604564b985d 100644 --- a/include/linux/hpet.h +++ b/include/linux/hpet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __HPET__ #define __HPET__ 1 diff --git a/include/linux/htcpld.h b/include/linux/htcpld.h index ab3f6cb4dddc..842fce69ac06 100644 --- a/include/linux/htcpld.h +++ b/include/linux/htcpld.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_HTCPLD_H #define __LINUX_HTCPLD_H diff --git a/include/linux/htirq.h b/include/linux/htirq.h index d4a527e58434..127c39d815ba 100644 --- a/include/linux/htirq.h +++ b/include/linux/htirq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_HTIRQ_H #define LINUX_HTIRQ_H diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 14bc21c2ee7f..a8a126259bc4 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_HUGE_MM_H #define _LINUX_HUGE_MM_H @@ -221,7 +222,7 @@ extern struct page *huge_zero_page; static inline bool is_huge_zero_page(struct page *page) { - return ACCESS_ONCE(huge_zero_page) == page; + return READ_ONCE(huge_zero_page) == page; } static inline bool is_huge_zero_pmd(pmd_t pmd) diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 8bbbd37ab105..fbf5b31d47ee 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_HUGETLB_H #define _LINUX_HUGETLB_H diff --git a/include/linux/hugetlb_inline.h b/include/linux/hugetlb_inline.h index a4e7ca0f3585..0660a03d37d9 100644 --- a/include/linux/hugetlb_inline.h +++ b/include/linux/hugetlb_inline.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_HUGETLB_INLINE_H #define _LINUX_HUGETLB_INLINE_H diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h index 0464c85e63fd..cf045885a499 100644 --- a/include/linux/hw_breakpoint.h +++ b/include/linux/hw_breakpoint.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_HW_BREAKPOINT_H #define _LINUX_HW_BREAKPOINT_H diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index c458d7b7ad19..6431087816ba 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -1403,7 +1403,7 @@ extern bool vmbus_prep_negotiate_resp(struct icmsg_hdr *icmsghdrp, u8 *buf, const int *srv_version, int srv_vercnt, int *nego_fw_version, int *nego_srv_version); -void hv_process_channel_removal(struct vmbus_channel *channel, u32 relid); +void hv_process_channel_removal(u32 relid); void vmbus_setevent(struct vmbus_channel *channel); /* diff --git a/include/linux/hypervisor.h b/include/linux/hypervisor.h index 3fa5ef2b3759..b19563f9a8eb 100644 --- a/include/linux/hypervisor.h +++ b/include/linux/hypervisor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_HYPEVISOR_H #define __LINUX_HYPEVISOR_H @@ -6,8 +7,12 @@ * Juergen Gross <jgross@suse.com> */ -#ifdef CONFIG_HYPERVISOR_GUEST -#include <asm/hypervisor.h> +#ifdef CONFIG_X86 +#include <asm/x86_init.h> +static inline void hypervisor_pin_vcpu(int cpu) +{ + x86_platform.hyper.pin_vcpu(cpu); +} #else static inline void hypervisor_pin_vcpu(int cpu) { diff --git a/include/linux/i2c-algo-pca.h b/include/linux/i2c-algo-pca.h index a3c3ecd59f08..d03071732db4 100644 --- a/include/linux/i2c-algo-pca.h +++ b/include/linux/i2c-algo-pca.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_I2C_ALGO_PCA_H #define _LINUX_I2C_ALGO_PCA_H diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h index babe0cf6d56b..3444265ee8ee 100644 --- a/include/linux/i2c-omap.h +++ b/include/linux/i2c-omap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __I2C_OMAP_H__ #define __I2C_OMAP_H__ diff --git a/include/linux/i2c-pca-platform.h b/include/linux/i2c-pca-platform.h index aba33759dec4..0e5f7c77d1d8 100644 --- a/include/linux/i2c-pca-platform.h +++ b/include/linux/i2c-pca-platform.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef I2C_PCA9564_PLATFORM_H #define I2C_PCA9564_PLATFORM_H diff --git a/include/linux/i2c-pxa.h b/include/linux/i2c-pxa.h index 41dcdfe7f625..a897e2b507b6 100644 --- a/include/linux/i2c-pxa.h +++ b/include/linux/i2c-pxa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_I2C_ALGO_PXA_H #define _LINUX_I2C_ALGO_PXA_H diff --git a/include/linux/i7300_idle.h b/include/linux/i7300_idle.h index 1587b7dec505..4dbe651f71f5 100644 --- a/include/linux/i7300_idle.h +++ b/include/linux/i7300_idle.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef I7300_IDLE_H #define I7300_IDLE_H diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h index 57086e9fc64c..a8f888976137 100644 --- a/include/linux/icmpv6.h +++ b/include/linux/icmpv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ICMPV6_H #define _LINUX_ICMPV6_H diff --git a/include/linux/ide.h b/include/linux/ide.h index dc152e4b7f73..771989d25ef8 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IDE_H #define _IDE_H /* @@ -1211,7 +1212,7 @@ extern int ide_wait_not_busy(ide_hwif_t *hwif, unsigned long timeout); extern void ide_stall_queue(ide_drive_t *drive, unsigned long timeout); -extern void ide_timer_expiry(unsigned long); +extern void ide_timer_expiry(struct timer_list *t); extern irqreturn_t ide_intr(int irq, void *dev_id); extern void do_ide_request(struct request_queue *); extern void ide_requeue_and_plug(ide_drive_t *drive, struct request *rq); diff --git a/include/linux/if_link.h b/include/linux/if_link.h index 0b17c585b5cd..4c54611e03e9 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IF_LINK_H #define _LINUX_IF_LINK_H diff --git a/include/linux/if_ltalk.h b/include/linux/if_ltalk.h index 81e434c50790..4cc1c0b77870 100644 --- a/include/linux/if_ltalk.h +++ b/include/linux/if_ltalk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_LTALK_H #define __LINUX_LTALK_H diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h index c9ec1343d187..0e2c60efad2d 100644 --- a/include/linux/if_macvlan.h +++ b/include/linux/if_macvlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IF_MACVLAN_H #define _LINUX_IF_MACVLAN_H diff --git a/include/linux/if_phonet.h b/include/linux/if_phonet.h index bbcdb0a767d8..3b5c60da2e2a 100644 --- a/include/linux/if_phonet.h +++ b/include/linux/if_phonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * File: if_phonet.h * diff --git a/include/linux/if_tap.h b/include/linux/if_tap.h index 4837157da0dc..13edf19ce9fb 100644 --- a/include/linux/if_tap.h +++ b/include/linux/if_tap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IF_TAP_H_ #define _LINUX_IF_TAP_H_ @@ -73,8 +74,8 @@ void tap_del_queues(struct tap_dev *tap); int tap_get_minor(dev_t major, struct tap_dev *tap); void tap_free_minor(dev_t major, struct tap_dev *tap); int tap_queue_resize(struct tap_dev *tap); -int tap_create_cdev(struct cdev *tap_cdev, - dev_t *tap_major, const char *device_name); +int tap_create_cdev(struct cdev *tap_cdev, dev_t *tap_major, + const char *device_name, struct module *module); void tap_destroy_cdev(dev_t major, struct cdev *tap_cdev); #endif /*_LINUX_IF_TAP_H_*/ diff --git a/include/linux/if_team.h b/include/linux/if_team.h index 30294603526f..d95cae09dea0 100644 --- a/include/linux/if_team.h +++ b/include/linux/if_team.h @@ -247,7 +247,7 @@ static inline struct team_port *team_get_port_by_index(struct team *team, static inline int team_num_to_port_index(struct team *team, unsigned int num) { - int en_port_count = ACCESS_ONCE(team->en_port_count); + int en_port_count = READ_ONCE(team->en_port_count); if (unlikely(!en_port_count)) return 0; diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h index 712710bc0580..26606523eca4 100644 --- a/include/linux/if_tunnel.h +++ b/include/linux/if_tunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IF_TUNNEL_H_ #define _IF_TUNNEL_H_ diff --git a/include/linux/ihex.h b/include/linux/ihex.h index 31d8629e75a1..75c194391869 100644 --- a/include/linux/ihex.h +++ b/include/linux/ihex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Compact binary representation of ihex records. Some devices need their * firmware loaded in strange orders rather than a single big blob, but diff --git a/include/linux/iio/buffer_impl.h b/include/linux/iio/buffer_impl.h index 8daba198fafa..b9e22b7e2f28 100644 --- a/include/linux/iio/buffer_impl.h +++ b/include/linux/iio/buffer_impl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IIO_BUFFER_GENERIC_IMPL_H_ #define _IIO_BUFFER_GENERIC_IMPL_H_ #include <linux/sysfs.h> diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h index 7b0fa8b5c120..f9bd6e8ab138 100644 --- a/include/linux/iio/common/st_sensors.h +++ b/include/linux/iio/common/st_sensors.h @@ -131,28 +131,39 @@ struct st_sensor_das { }; /** + * struct st_sensor_int_drdy - ST sensor device drdy line parameters + * @addr: address of INT drdy register. + * @mask: mask to enable drdy line. + * @addr_od: address to enable/disable Open Drain on the INT line. + * @mask_od: mask to enable/disable Open Drain on the INT line. + */ +struct st_sensor_int_drdy { + u8 addr; + u8 mask; + u8 addr_od; + u8 mask_od; +}; + +/** * struct st_sensor_data_ready_irq - ST sensor device data-ready interrupt - * @addr: address of the register. - * @mask_int1: mask to enable/disable IRQ on INT1 pin. - * @mask_int2: mask to enable/disable IRQ on INT2 pin. + * struct int1 - data-ready configuration register for INT1 pin. + * struct int2 - data-ready configuration register for INT2 pin. * @addr_ihl: address to enable/disable active low on the INT lines. * @mask_ihl: mask to enable/disable active low on the INT lines. - * @addr_od: address to enable/disable Open Drain on the INT lines. - * @mask_od: mask to enable/disable Open Drain on the INT lines. - * @addr_stat_drdy: address to read status of DRDY (data ready) interrupt + * struct stat_drdy - status register of DRDY (data ready) interrupt. * struct ig1 - represents the Interrupt Generator 1 of sensors. * @en_addr: address of the enable ig1 register. * @en_mask: mask to write the on/off value for enable. */ struct st_sensor_data_ready_irq { - u8 addr; - u8 mask_int1; - u8 mask_int2; + struct st_sensor_int_drdy int1; + struct st_sensor_int_drdy int2; u8 addr_ihl; u8 mask_ihl; - u8 addr_od; - u8 mask_od; - u8 addr_stat_drdy; + struct { + u8 addr; + u8 mask; + } stat_drdy; struct { u8 en_addr; u8 en_mask; diff --git a/include/linux/iio/dac/ad5421.h b/include/linux/iio/dac/ad5421.h index 8fd8f057a890..d8ee9a7f8a6a 100644 --- a/include/linux/iio/dac/ad5421.h +++ b/include/linux/iio/dac/ad5421.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IIO_DAC_AD5421_H__ #define __IIO_DAC_AD5421_H__ diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index c380daa40c0e..20b61347ea58 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -365,12 +365,9 @@ unsigned int iio_get_time_res(const struct iio_dev *indio_dev); #define INDIO_MAX_RAW_ELEMENTS 4 struct iio_trigger; /* forward declaration */ -struct iio_dev; /** * struct iio_info - constant information about device - * @driver_module: module structure used to ensure correct - * ownership of chrdevs etc * @event_attrs: event control attributes * @attrs: general purpose device attributes * @read_raw: function to request a value from the device. @@ -425,7 +422,6 @@ struct iio_dev; * were flushed and there was an error. **/ struct iio_info { - struct module *driver_module; const struct attribute_group *event_attrs; const struct attribute_group *attrs; @@ -518,6 +514,7 @@ struct iio_buffer_setup_ops { /** * struct iio_dev - industrial I/O device * @id: [INTERN] used to identify device internally + * @driver_module: [INTERN] used to make it harder to undercut users * @modes: [DRIVER] operating modes supported by device * @currentmode: [DRIVER] current operating mode * @dev: [DRIVER] device structure, should be assigned a parent @@ -558,6 +555,7 @@ struct iio_buffer_setup_ops { */ struct iio_dev { int id; + struct module *driver_module; int modes; int currentmode; @@ -604,9 +602,34 @@ struct iio_dev { const struct iio_chan_spec *iio_find_channel_from_si(struct iio_dev *indio_dev, int si); -int iio_device_register(struct iio_dev *indio_dev); +/** + * iio_device_register() - register a device with the IIO subsystem + * @indio_dev: Device structure filled by the device driver + **/ +#define iio_device_register(iio_dev) \ + __iio_device_register((iio_dev), THIS_MODULE) +int __iio_device_register(struct iio_dev *indio_dev, struct module *this_mod); void iio_device_unregister(struct iio_dev *indio_dev); -int devm_iio_device_register(struct device *dev, struct iio_dev *indio_dev); +/** + * devm_iio_device_register - Resource-managed iio_device_register() + * @dev: Device to allocate iio_dev for + * @indio_dev: Device structure filled by the device driver + * + * Managed iio_device_register. The IIO device registered with this + * function is automatically unregistered on driver detach. This function + * calls iio_device_register() internally. Refer to that function for more + * information. + * + * If an iio_dev registered with this function needs to be unregistered + * separately, devm_iio_device_unregister() must be used. + * + * RETURNS: + * 0 on success, negative error number on failure. + */ +#define devm_iio_device_register(dev, indio_dev) \ + __devm_iio_device_register((dev), (indio_dev), THIS_MODULE); +int __devm_iio_device_register(struct device *dev, struct iio_dev *indio_dev, + struct module *this_mod); void devm_iio_device_unregister(struct device *dev, struct iio_dev *indio_dev); int iio_push_event(struct iio_dev *indio_dev, u64 ev_code, s64 timestamp); int iio_device_claim_direct_mode(struct iio_dev *indio_dev); diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h index 027cfa9c3703..764659e01b68 100644 --- a/include/linux/iio/kfifo_buf.h +++ b/include/linux/iio/kfifo_buf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_IIO_KFIFO_BUF_H__ #define __LINUX_IIO_KFIFO_BUF_H__ diff --git a/include/linux/iio/magnetometer/ak8975.h b/include/linux/iio/magnetometer/ak8975.h index c8400959d197..ac9366f807cb 100644 --- a/include/linux/iio/magnetometer/ak8975.h +++ b/include/linux/iio/magnetometer/ak8975.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IIO_MAGNETOMETER_AK8975_H__ #define __IIO_MAGNETOMETER_AK8975_H__ diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h index 7142d8d6e470..7d5e44518379 100644 --- a/include/linux/iio/trigger.h +++ b/include/linux/iio/trigger.h @@ -23,7 +23,6 @@ struct iio_trigger; /** * struct iio_trigger_ops - operations structure for an iio_trigger. - * @owner: used to monitor usage count of the trigger. * @set_trigger_state: switch on/off the trigger on demand * @try_reenable: function to reenable the trigger when the * use count is zero (may be NULL) @@ -34,7 +33,6 @@ struct iio_trigger; * instances of a given device. **/ struct iio_trigger_ops { - struct module *owner; int (*set_trigger_state)(struct iio_trigger *trig, bool state); int (*try_reenable)(struct iio_trigger *trig); int (*validate_device)(struct iio_trigger *trig, @@ -62,6 +60,7 @@ struct iio_trigger_ops { **/ struct iio_trigger { const struct iio_trigger_ops *ops; + struct module *owner; int id; const char *name; struct device dev; @@ -87,14 +86,14 @@ static inline struct iio_trigger *to_iio_trigger(struct device *d) static inline void iio_trigger_put(struct iio_trigger *trig) { - module_put(trig->ops->owner); + module_put(trig->owner); put_device(&trig->dev); } static inline struct iio_trigger *iio_trigger_get(struct iio_trigger *trig) { get_device(&trig->dev); - __module_get(trig->ops->owner); + __module_get(trig->owner); return trig; } @@ -127,10 +126,16 @@ static inline void *iio_trigger_get_drvdata(struct iio_trigger *trig) * iio_trigger_register() - register a trigger with the IIO core * @trig_info: trigger to be registered **/ -int iio_trigger_register(struct iio_trigger *trig_info); - -int devm_iio_trigger_register(struct device *dev, - struct iio_trigger *trig_info); +#define iio_trigger_register(trig_info) \ + __iio_trigger_register((trig_info), THIS_MODULE) +int __iio_trigger_register(struct iio_trigger *trig_info, + struct module *this_mod); + +#define devm_iio_trigger_register(dev, trig_info) \ + __devm_iio_trigger_register((dev), (trig_info), THIS_MODULE) +int __devm_iio_trigger_register(struct device *dev, + struct iio_trigger *trig_info, + struct module *this_mod); /** * iio_trigger_unregister() - unregister a trigger from the core diff --git a/include/linux/iio/triggered_buffer.h b/include/linux/iio/triggered_buffer.h index 30145616773d..238ad30ce166 100644 --- a/include/linux/iio/triggered_buffer.h +++ b/include/linux/iio/triggered_buffer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IIO_TRIGGERED_BUFFER_H_ #define _LINUX_IIO_TRIGGERED_BUFFER_H_ diff --git a/include/linux/iio/triggered_event.h b/include/linux/iio/triggered_event.h index 8fe8537085bb..13250fd99745 100644 --- a/include/linux/iio/triggered_event.h +++ b/include/linux/iio/triggered_event.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IIO_TRIGGERED_EVENT_H_ #define _LINUX_IIO_TRIGGERED_EVENT_H_ diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h index ee251c585854..39faaaf843e1 100644 --- a/include/linux/inet_diag.h +++ b/include/linux/inet_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INET_DIAG_H_ #define _INET_DIAG_H_ 1 diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index fb3f809e34e4..5058f061cb2b 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_INETDEVICE_H #define _LINUX_INETDEVICE_H diff --git a/include/linux/init.h b/include/linux/init.h index 94769d687cf0..f38b993edacb 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_INIT_H #define _LINUX_INIT_H diff --git a/include/linux/init_ohci1394_dma.h b/include/linux/init_ohci1394_dma.h index 3c03a4bba5e4..228afca432ac 100644 --- a/include/linux/init_ohci1394_dma.h +++ b/include/linux/init_ohci1394_dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT extern int __initdata init_ohci1394_dma_early; extern void __init init_ohci1394_dma_on_all_controllers(void); diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 3c07ace5b431..8062e6cc607c 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX__INIT_TASK_H #define _LINUX__INIT_TASK_H diff --git a/include/linux/initrd.h b/include/linux/initrd.h index bc67b767f9ce..84b423044088 100644 --- a/include/linux/initrd.h +++ b/include/linux/initrd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #define INITRD_MINOR 250 /* shouldn't collide with /dev/ram* too soon ... */ diff --git a/include/linux/inotify.h b/include/linux/inotify.h index 23aede0b5843..44f9ffe72c87 100644 --- a/include/linux/inotify.h +++ b/include/linux/inotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Inode based directory notification for Linux * diff --git a/include/linux/input.h b/include/linux/input.h index fb5e23c7ed98..7c7516eb7d76 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -234,6 +234,10 @@ struct input_dev { #error "SW_MAX and INPUT_DEVICE_ID_SW_MAX do not match" #endif +#if INPUT_PROP_MAX != INPUT_DEVICE_ID_PROP_MAX +#error "INPUT_PROP_MAX and INPUT_DEVICE_ID_PROP_MAX do not match" +#endif + #define INPUT_DEVICE_ID_MATCH_DEVICE \ (INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT) #define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION \ @@ -469,6 +473,9 @@ int input_get_keycode(struct input_dev *dev, struct input_keymap_entry *ke); int input_set_keycode(struct input_dev *dev, const struct input_keymap_entry *ke); +bool input_match_device_id(const struct input_dev *dev, + const struct input_device_id *id); + void input_enable_softrepeat(struct input_dev *dev, int delay, int period); extern struct class input_class; diff --git a/include/linux/input/cy8ctmg110_pdata.h b/include/linux/input/cy8ctmg110_pdata.h index 09522cb59910..77582ae1745a 100644 --- a/include/linux/input/cy8ctmg110_pdata.h +++ b/include/linux/input/cy8ctmg110_pdata.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_CY8CTMG110_PDATA_H #define _LINUX_CY8CTMG110_PDATA_H diff --git a/include/linux/input/gp2ap002a00f.h b/include/linux/input/gp2ap002a00f.h index aad2fd44a61a..3614a13a8297 100644 --- a/include/linux/input/gp2ap002a00f.h +++ b/include/linux/input/gp2ap002a00f.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _GP2AP002A00F_H_ #define _GP2AP002A00F_H_ diff --git a/include/linux/input/gpio_tilt.h b/include/linux/input/gpio_tilt.h index c1cc52d380e0..f9d932476a80 100644 --- a/include/linux/input/gpio_tilt.h +++ b/include/linux/input/gpio_tilt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INPUT_GPIO_TILT_H #define _INPUT_GPIO_TILT_H diff --git a/include/linux/input/ili210x.h b/include/linux/input/ili210x.h index a5471245a13c..b76e7c1404cd 100644 --- a/include/linux/input/ili210x.h +++ b/include/linux/input/ili210x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ILI210X_H #define _ILI210X_H diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h index 6174733a57eb..9476768c3b90 100644 --- a/include/linux/input/matrix_keypad.h +++ b/include/linux/input/matrix_keypad.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _MATRIX_KEYPAD_H #define _MATRIX_KEYPAD_H diff --git a/include/linux/input/sh_keysc.h b/include/linux/input/sh_keysc.h index 5d253cd93691..b3c4f3b6679c 100644 --- a/include/linux/input/sh_keysc.h +++ b/include/linux/input/sh_keysc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SH_KEYSC_H__ #define __SH_KEYSC_H__ diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 59ba11661b6e..baeb872283d9 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* interrupt.h */ #ifndef _LINUX_INTERRUPT_H #define _LINUX_INTERRUPT_H diff --git a/include/linux/interval_tree.h b/include/linux/interval_tree.h index 202ee1283f4b..288c26f50732 100644 --- a/include/linux/interval_tree.h +++ b/include/linux/interval_tree.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_INTERVAL_TREE_H #define _LINUX_INTERVAL_TREE_H diff --git a/include/linux/io-64-nonatomic-hi-lo.h b/include/linux/io-64-nonatomic-hi-lo.h index defcc4644ce3..862d786a904f 100644 --- a/include/linux/io-64-nonatomic-hi-lo.h +++ b/include/linux/io-64-nonatomic-hi-lo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IO_64_NONATOMIC_HI_LO_H_ #define _LINUX_IO_64_NONATOMIC_HI_LO_H_ diff --git a/include/linux/io-64-nonatomic-lo-hi.h b/include/linux/io-64-nonatomic-lo-hi.h index 084461a4e5ab..d042e7bb5adb 100644 --- a/include/linux/io-64-nonatomic-lo-hi.h +++ b/include/linux/io-64-nonatomic-lo-hi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IO_64_NONATOMIC_LO_HI_H_ #define _LINUX_IO_64_NONATOMIC_LO_HI_H_ diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h index df38db2ef45b..dba15ca8e60b 100644 --- a/include/linux/iocontext.h +++ b/include/linux/iocontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef IOCONTEXT_H #define IOCONTEXT_H diff --git a/include/linux/iomap.h b/include/linux/iomap.h index f64dc6ce5161..8a7c6d26b147 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_IOMAP_H #define LINUX_IOMAP_H 1 diff --git a/include/linux/iommu-common.h b/include/linux/iommu-common.h index 376a27c9cc6a..802c90c79d1f 100644 --- a/include/linux/iommu-common.h +++ b/include/linux/iommu-common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IOMMU_COMMON_H #define _LINUX_IOMMU_COMMON_H diff --git a/include/linux/iommu-helper.h b/include/linux/iommu-helper.h index 86bdeffe43ad..cb9a9248c8c0 100644 --- a/include/linux/iommu-helper.h +++ b/include/linux/iommu-helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IOMMU_HELPER_H #define _LINUX_IOMMU_HELPER_H diff --git a/include/linux/ioport.h b/include/linux/ioport.h index f5cf32e80041..93b4183cf53d 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ioport.h Definitions of routines for detecting, reserving and * allocating system resources. @@ -270,11 +271,14 @@ extern int walk_system_ram_range(unsigned long start_pfn, unsigned long nr_pages, void *arg, int (*func)(unsigned long, unsigned long, void *)); extern int +walk_mem_res(u64 start, u64 end, void *arg, + int (*func)(struct resource *, void *)); +extern int walk_system_ram_res(u64 start, u64 end, void *arg, - int (*func)(u64, u64, void *)); + int (*func)(struct resource *, void *)); extern int walk_iomem_res_desc(unsigned long desc, unsigned long flags, u64 start, u64 end, - void *arg, int (*func)(u64, u64, void *)); + void *arg, int (*func)(struct resource *, void *)); /* True if any part of r1 overlaps r2 */ static inline bool resource_overlaps(struct resource *r1, struct resource *r2) diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h index 8c1239020d79..627efac73e6d 100644 --- a/include/linux/ioprio.h +++ b/include/linux/ioprio.h @@ -1,7 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef IOPRIO_H #define IOPRIO_H #include <linux/sched.h> +#include <linux/sched/rt.h> #include <linux/iocontext.h> /* @@ -62,7 +64,7 @@ static inline int task_nice_ioclass(struct task_struct *task) { if (task->policy == SCHED_IDLE) return IOPRIO_CLASS_IDLE; - else if (task->policy == SCHED_FIFO || task->policy == SCHED_RR) + else if (task_is_realtime(task)) return IOPRIO_CLASS_RT; else return IOPRIO_CLASS_BE; diff --git a/include/linux/ipc.h b/include/linux/ipc.h index 92a2ccff80c5..821b2f260992 100644 --- a/include/linux/ipc.h +++ b/include/linux/ipc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IPC_H #define _LINUX_IPC_H diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index 83f0bf7a587d..474812abe773 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IPC_NAMESPACE_H__ #define __IPC_NAMESPACE_H__ diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index ac2da4e11d5e..ea04ca024f0d 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IPV6_H #define _IPV6_H diff --git a/include/linux/irq.h b/include/linux/irq.h index d4728bf6a537..b01d06db9101 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IRQ_H #define _LINUX_IRQ_H @@ -1009,7 +1010,7 @@ void irq_gc_mask_clr_bit(struct irq_data *d); void irq_gc_unmask_enable_reg(struct irq_data *d); void irq_gc_ack_set_bit(struct irq_data *d); void irq_gc_ack_clr_bit(struct irq_data *d); -void irq_gc_mask_disable_reg_and_ack(struct irq_data *d); +void irq_gc_mask_disable_and_ack_set(struct irq_data *d); void irq_gc_eoi(struct irq_data *d); int irq_gc_set_wake(struct irq_data *d, unsigned int on); @@ -1113,6 +1114,28 @@ static inline u32 irq_reg_readl(struct irq_chip_generic *gc, return readl(gc->reg_base + reg_offset); } +struct irq_matrix; +struct irq_matrix *irq_alloc_matrix(unsigned int matrix_bits, + unsigned int alloc_start, + unsigned int alloc_end); +void irq_matrix_online(struct irq_matrix *m); +void irq_matrix_offline(struct irq_matrix *m); +void irq_matrix_assign_system(struct irq_matrix *m, unsigned int bit, bool replace); +int irq_matrix_reserve_managed(struct irq_matrix *m, const struct cpumask *msk); +void irq_matrix_remove_managed(struct irq_matrix *m, const struct cpumask *msk); +int irq_matrix_alloc_managed(struct irq_matrix *m, unsigned int cpu); +void irq_matrix_reserve(struct irq_matrix *m); +void irq_matrix_remove_reserved(struct irq_matrix *m); +int irq_matrix_alloc(struct irq_matrix *m, const struct cpumask *msk, + bool reserved, unsigned int *mapped_cpu); +void irq_matrix_free(struct irq_matrix *m, unsigned int cpu, + unsigned int bit, bool managed); +void irq_matrix_assign(struct irq_matrix *m, unsigned int bit); +unsigned int irq_matrix_available(struct irq_matrix *m, bool cpudown); +unsigned int irq_matrix_allocated(struct irq_matrix *m); +unsigned int irq_matrix_reserved(struct irq_matrix *m); +void irq_matrix_debug_show(struct seq_file *sf, struct irq_matrix *m, int ind); + /* Contrary to Linux irqs, for hardware irqs the irq number 0 is valid */ #define INVALID_HWIRQ (~0UL) irq_hw_number_t ipi_get_hwirq(unsigned int irq, unsigned int cpu); diff --git a/include/linux/irq_cpustat.h b/include/linux/irq_cpustat.h index 77e4bac29287..4954948d1973 100644 --- a/include/linux/irq_cpustat.h +++ b/include/linux/irq_cpustat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __irq_cpustat_h #define __irq_cpustat_h diff --git a/include/linux/irq_poll.h b/include/linux/irq_poll.h index 3e8c1b8fb9be..16aaeccb65cb 100644 --- a/include/linux/irq_poll.h +++ b/include/linux/irq_poll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef IRQ_POLL_H #define IRQ_POLL_H diff --git a/include/linux/irq_work.h b/include/linux/irq_work.h index 47b9ebd4a74f..0e81035b678f 100644 --- a/include/linux/irq_work.h +++ b/include/linux/irq_work.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IRQ_WORK_H #define _LINUX_IRQ_WORK_H @@ -33,10 +34,7 @@ void init_irq_work(struct irq_work *work, void (*func)(struct irq_work *)) #define DEFINE_IRQ_WORK(name, _f) struct irq_work name = { .func = (_f), } bool irq_work_queue(struct irq_work *work); - -#ifdef CONFIG_SMP bool irq_work_queue_on(struct irq_work *work, int cpu); -#endif void irq_work_tick(void); void irq_work_sync(struct irq_work *work); diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h index 1ea576c8126f..c00c4c33e432 100644 --- a/include/linux/irqchip/arm-gic-v3.h +++ b/include/linux/irqchip/arm-gic-v3.h @@ -68,6 +68,7 @@ #define GICD_CTLR_ENABLE_SS_G1 (1U << 1) #define GICD_CTLR_ENABLE_SS_G0 (1U << 0) +#define GICD_TYPER_RSS (1U << 26) #define GICD_TYPER_LPIS (1U << 17) #define GICD_TYPER_MBIS (1U << 16) @@ -372,6 +373,8 @@ #define GITS_BASER_ENTRY_SIZE_SHIFT (48) #define GITS_BASER_ENTRY_SIZE(r) ((((r) >> GITS_BASER_ENTRY_SIZE_SHIFT) & 0x1f) + 1) #define GITS_BASER_ENTRY_SIZE_MASK GENMASK_ULL(52, 48) +#define GITS_BASER_PHYS_52_to_48(phys) \ + (((phys) & GENMASK_ULL(47, 16)) | (((phys) >> 48) & 0xf) << 12) #define GITS_BASER_SHAREABILITY_SHIFT (10) #define GITS_BASER_InnerShareable \ GIC_BASER_SHAREABILITY(GITS_BASER, InnerShareable) @@ -459,6 +462,7 @@ #define ICC_CTLR_EL1_SEIS_MASK (0x1 << ICC_CTLR_EL1_SEIS_SHIFT) #define ICC_CTLR_EL1_A3V_SHIFT 15 #define ICC_CTLR_EL1_A3V_MASK (0x1 << ICC_CTLR_EL1_A3V_SHIFT) +#define ICC_CTLR_EL1_RSS (0x1 << 18) #define ICC_PMR_EL1_SHIFT 0 #define ICC_PMR_EL1_MASK (0xff << ICC_PMR_EL1_SHIFT) #define ICC_BPR0_EL1_SHIFT 0 @@ -547,6 +551,8 @@ #define ICC_SGI1R_AFFINITY_2_SHIFT 32 #define ICC_SGI1R_AFFINITY_2_MASK (0xffULL << ICC_SGI1R_AFFINITY_2_SHIFT) #define ICC_SGI1R_IRQ_ROUTING_MODE_BIT 40 +#define ICC_SGI1R_RS_SHIFT 44 +#define ICC_SGI1R_RS_MASK (0xfULL << ICC_SGI1R_RS_SHIFT) #define ICC_SGI1R_AFFINITY_3_SHIFT 48 #define ICC_SGI1R_AFFINITY_3_MASK (0xffULL << ICC_SGI1R_AFFINITY_3_SHIFT) diff --git a/include/linux/irqchip/arm-gic-v4.h b/include/linux/irqchip/arm-gic-v4.h index 58a4d89aa82c..447da8ca2156 100644 --- a/include/linux/irqchip/arm-gic-v4.h +++ b/include/linux/irqchip/arm-gic-v4.h @@ -20,6 +20,12 @@ struct its_vpe; +/* + * Maximum number of ITTs when GITS_TYPER.VMOVP == 0, using the + * ITSList mechanism to perform inter-ITS synchronization. + */ +#define GICv4_ITS_LIST_MAX 16 + /* Embedded in kvm.arch */ struct its_vm { struct fwnode_handle *fwnode; @@ -30,6 +36,7 @@ struct its_vm { irq_hw_number_t db_lpi_base; unsigned long *db_bitmap; int nr_db_lpis; + u32 vlpi_count[GICv4_ITS_LIST_MAX]; }; /* Embedded in kvm_vcpu.arch */ @@ -64,12 +71,14 @@ struct its_vpe { * @vm: Pointer to the GICv4 notion of a VM * @vpe: Pointer to the GICv4 notion of a virtual CPU (VPE) * @vintid: Virtual LPI number + * @properties: Priority and enable bits (as written in the prop table) * @db_enabled: Is the VPE doorbell to be generated? */ struct its_vlpi_map { struct its_vm *vm; struct its_vpe *vpe; u32 vintid; + u8 properties; bool db_enabled; }; diff --git a/include/linux/irqchip/irq-omap-intc.h b/include/linux/irqchip/irq-omap-intc.h index 2e3d1afeb674..f19ccee7749f 100644 --- a/include/linux/irqchip/irq-omap-intc.h +++ b/include/linux/irqchip/irq-omap-intc.h @@ -18,8 +18,6 @@ #ifndef __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H #define __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H -void omap3_init_irq(void); - int omap_irq_pending(void); void omap_intc_save_context(void); void omap_intc_restore_context(void); diff --git a/include/linux/irqchip/metag-ext.h b/include/linux/irqchip/metag-ext.h index 697af0fe7c5a..d120496370b9 100644 --- a/include/linux/irqchip/metag-ext.h +++ b/include/linux/irqchip/metag-ext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2012 Imagination Technologies */ diff --git a/include/linux/irqchip/metag.h b/include/linux/irqchip/metag.h index 4ebdfb3101ab..0adcf449e4e4 100644 --- a/include/linux/irqchip/metag.h +++ b/include/linux/irqchip/metag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2011 Imagination Technologies */ diff --git a/include/linux/irqchip/mmp.h b/include/linux/irqchip/mmp.h index c78a8921185d..cb8455c87c8a 100644 --- a/include/linux/irqchip/mmp.h +++ b/include/linux/irqchip/mmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IRQCHIP_MMP_H #define __IRQCHIP_MMP_H diff --git a/include/linux/irqchip/versatile-fpga.h b/include/linux/irqchip/versatile-fpga.h index 1fac9651d3ca..a978fc8c7996 100644 --- a/include/linux/irqchip/versatile-fpga.h +++ b/include/linux/irqchip/versatile-fpga.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PLAT_FPGA_IRQ_H #define PLAT_FPGA_IRQ_H diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index 3e90a094798d..60e3100b0809 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IRQDESC_H #define _LINUX_IRQDESC_H @@ -93,6 +94,7 @@ struct irq_desc { #endif #ifdef CONFIG_GENERIC_IRQ_DEBUGFS struct dentry *debugfs_file; + const char *dev_name; #endif #ifdef CONFIG_SPARSE_IRQ struct rcu_head rcu; diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 81e4889ca6dd..a34355d19546 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * irq_domain - IRQ translation domains * @@ -32,6 +33,7 @@ #include <linux/types.h> #include <linux/irqhandler.h> #include <linux/of.h> +#include <linux/mutex.h> #include <linux/radix-tree.h> struct device_node; @@ -40,6 +42,7 @@ struct of_device_id; struct irq_chip; struct irq_data; struct cpumask; +struct seq_file; /* Number of irqs reserved for a legacy isa controller */ #define NUM_ISA_INTERRUPTS 16 @@ -104,18 +107,21 @@ struct irq_domain_ops { int (*xlate)(struct irq_domain *d, struct device_node *node, const u32 *intspec, unsigned int intsize, unsigned long *out_hwirq, unsigned int *out_type); - #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY /* extended V2 interfaces to support hierarchy irq_domains */ int (*alloc)(struct irq_domain *d, unsigned int virq, unsigned int nr_irqs, void *arg); void (*free)(struct irq_domain *d, unsigned int virq, unsigned int nr_irqs); - void (*activate)(struct irq_domain *d, struct irq_data *irq_data); + int (*activate)(struct irq_domain *d, struct irq_data *irqd, bool early); void (*deactivate)(struct irq_domain *d, struct irq_data *irq_data); int (*translate)(struct irq_domain *d, struct irq_fwspec *fwspec, unsigned long *out_hwirq, unsigned int *out_type); #endif +#ifdef CONFIG_GENERIC_IRQ_DEBUGFS + void (*debug_show)(struct seq_file *m, struct irq_domain *d, + struct irq_data *irqd, int ind); +#endif }; extern struct irq_domain_ops irq_generic_chip_ops; @@ -133,8 +139,8 @@ struct irq_domain_chip_generic; * @mapcount: The number of mapped interrupts * * Optional elements - * @of_node: Pointer to device tree nodes associated with the irq_domain. Used - * when decoding device tree interrupt specifiers. + * @fwnode: Pointer to firmware node associated with the irq_domain. Pretty easy + * to swap it for the of_node via the irq_domain_get_of_node accessor * @gc: Pointer to a list of generic chips. There is a helper function for * setting up one or more generic chips for interrupt controllers * drivers using the generic chip library which uses this pointer. @@ -172,6 +178,7 @@ struct irq_domain { unsigned int revmap_direct_max_irq; unsigned int revmap_size; struct radix_tree_root revmap_tree; + struct mutex revmap_tree_mutex; unsigned int linear_revmap[]; }; @@ -437,7 +444,7 @@ extern int __irq_domain_alloc_irqs(struct irq_domain *domain, int irq_base, unsigned int nr_irqs, int node, void *arg, bool realloc, const struct cpumask *affinity); extern void irq_domain_free_irqs(unsigned int virq, unsigned int nr_irqs); -extern void irq_domain_activate_irq(struct irq_data *irq_data); +extern int irq_domain_activate_irq(struct irq_data *irq_data, bool early); extern void irq_domain_deactivate_irq(struct irq_data *irq_data); static inline int irq_domain_alloc_irqs(struct irq_domain *domain, @@ -507,8 +514,6 @@ static inline bool irq_domain_is_msi_remap(struct irq_domain *domain) extern bool irq_domain_hierarchical_is_msi_remap(struct irq_domain *domain); #else /* CONFIG_IRQ_DOMAIN_HIERARCHY */ -static inline void irq_domain_activate_irq(struct irq_data *data) { } -static inline void irq_domain_deactivate_irq(struct irq_data *data) { } static inline int irq_domain_alloc_irqs(struct irq_domain *domain, unsigned int nr_irqs, int node, void *arg) { @@ -557,8 +562,6 @@ irq_domain_hierarchical_is_msi_remap(struct irq_domain *domain) #else /* CONFIG_IRQ_DOMAIN */ static inline void irq_dispose_mapping(unsigned int virq) { } -static inline void irq_domain_activate_irq(struct irq_data *data) { } -static inline void irq_domain_deactivate_irq(struct irq_data *data) { } static inline struct irq_domain *irq_find_matching_fwnode( struct fwnode_handle *fwnode, enum irq_domain_bus_token bus_token) { diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h index 5fdd93bb9300..46cb57d5eb13 100644 --- a/include/linux/irqflags.h +++ b/include/linux/irqflags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/irqflags.h * diff --git a/include/linux/irqhandler.h b/include/linux/irqhandler.h index 661bed0ed1f3..1e6f4e7123d6 100644 --- a/include/linux/irqhandler.h +++ b/include/linux/irqhandler.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IRQHANDLER_H #define _LINUX_IRQHANDLER_H diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h index 9669bf9d4f48..3496baa0b07f 100644 --- a/include/linux/irqnr.h +++ b/include/linux/irqnr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IRQNR_H #define _LINUX_IRQNR_H diff --git a/include/linux/irqreturn.h b/include/linux/irqreturn.h index eb1bdcf95f2e..bd4c066ad39b 100644 --- a/include/linux/irqreturn.h +++ b/include/linux/irqreturn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IRQRETURN_H #define _LINUX_IRQRETURN_H diff --git a/include/linux/isa.h b/include/linux/isa.h index f2d0258414cf..41336da0f4e7 100644 --- a/include/linux/isa.h +++ b/include/linux/isa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ISA bus. */ diff --git a/include/linux/isicom.h b/include/linux/isicom.h index b92e05650639..7de6822d7b1a 100644 --- a/include/linux/isicom.h +++ b/include/linux/isicom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ISICOM_H #define _LINUX_ISICOM_H diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index 734377ad42e9..9385aa57497b 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_JIFFIES_H #define _LINUX_JIFFIES_H diff --git a/include/linux/journal-head.h b/include/linux/journal-head.h index 98cd41bb39c8..9fb870524314 100644 --- a/include/linux/journal-head.h +++ b/include/linux/journal-head.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/journal-head.h * diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h index cd5861651b17..c7b368c734af 100644 --- a/include/linux/jump_label.h +++ b/include/linux/jump_label.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_JUMP_LABEL_H #define _LINUX_JUMP_LABEL_H @@ -81,9 +82,9 @@ extern bool static_key_initialized; -#define STATIC_KEY_CHECK_USE() WARN(!static_key_initialized, \ - "%s used before call to jump_label_init", \ - __func__) +#define STATIC_KEY_CHECK_USE(key) WARN(!static_key_initialized, \ + "%s(): static key '%pS' used before call to jump_label_init()", \ + __func__, (key)) #ifdef HAVE_JUMP_LABEL @@ -211,13 +212,13 @@ static __always_inline bool static_key_true(struct static_key *key) static inline void static_key_slow_inc(struct static_key *key) { - STATIC_KEY_CHECK_USE(); + STATIC_KEY_CHECK_USE(key); atomic_inc(&key->enabled); } static inline void static_key_slow_dec(struct static_key *key) { - STATIC_KEY_CHECK_USE(); + STATIC_KEY_CHECK_USE(key); atomic_dec(&key->enabled); } @@ -236,7 +237,7 @@ static inline int jump_label_apply_nops(struct module *mod) static inline void static_key_enable(struct static_key *key) { - STATIC_KEY_CHECK_USE(); + STATIC_KEY_CHECK_USE(key); if (atomic_read(&key->enabled) != 0) { WARN_ON_ONCE(atomic_read(&key->enabled) != 1); @@ -247,7 +248,7 @@ static inline void static_key_enable(struct static_key *key) static inline void static_key_disable(struct static_key *key) { - STATIC_KEY_CHECK_USE(); + STATIC_KEY_CHECK_USE(key); if (atomic_read(&key->enabled) != 1) { WARN_ON_ONCE(atomic_read(&key->enabled) != 0); diff --git a/include/linux/jump_label_ratelimit.h b/include/linux/jump_label_ratelimit.h index 23da3af459fe..baa8eabbaa56 100644 --- a/include/linux/jump_label_ratelimit.h +++ b/include/linux/jump_label_ratelimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_JUMP_LABEL_RATELIMIT_H #define _LINUX_JUMP_LABEL_RATELIMIT_H @@ -24,18 +25,18 @@ struct static_key_deferred { }; static inline void static_key_slow_dec_deferred(struct static_key_deferred *key) { - STATIC_KEY_CHECK_USE(); + STATIC_KEY_CHECK_USE(key); static_key_slow_dec(&key->key); } static inline void static_key_deferred_flush(struct static_key_deferred *key) { - STATIC_KEY_CHECK_USE(); + STATIC_KEY_CHECK_USE(key); } static inline void jump_label_rate_limit(struct static_key_deferred *key, unsigned long rl) { - STATIC_KEY_CHECK_USE(); + STATIC_KEY_CHECK_USE(key); } #endif /* HAVE_JUMP_LABEL */ #endif /* _LINUX_JUMP_LABEL_RATELIMIT_H */ diff --git a/include/linux/jz4740-adc.h b/include/linux/jz4740-adc.h index 8184578fbfa4..19d995c8bf06 100644 --- a/include/linux/jz4740-adc.h +++ b/include/linux/jz4740-adc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_JZ4740_ADC #define __LINUX_JZ4740_ADC diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 6883e197acb9..708f337d780b 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Rewritten and vastly simplified by Rusty Russell for in-kernel * module loader: * Copyright 2002 Rusty Russell <rusty@rustcorp.com.au> IBM Corporation @@ -13,6 +14,12 @@ #define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + (KSYM_NAME_LEN - 1) + \ 2*(BITS_PER_LONG*3/10) + (MODULE_NAME_LEN - 1) + 1) +#ifndef CONFIG_64BIT +# define KALLSYM_FMT "%08lx" +#else +# define KALLSYM_FMT "%016lx" +#endif + struct module; #ifdef CONFIG_KALLSYMS @@ -45,6 +52,9 @@ extern void __print_symbol(const char *fmt, unsigned long address); int lookup_symbol_name(unsigned long addr, char *symname); int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name); +/* How and when do we show kallsyms values? */ +extern int kallsyms_show_value(void); + #else /* !CONFIG_KALLSYMS */ static inline unsigned long kallsyms_lookup_name(const char *name) @@ -103,6 +113,11 @@ static inline int lookup_symbol_attrs(unsigned long addr, unsigned long *size, u return -ERANGE; } +static inline int kallsyms_show_value(void) +{ + return false; +} + /* Stupid that this does nothing, but I didn't create this mess. */ #define __print_symbol(fmt, addr) #endif /*CONFIG_KALLSYMS*/ diff --git a/include/linux/kasan-checks.h b/include/linux/kasan-checks.h index 41960fecf783..d314150658a4 100644 --- a/include/linux/kasan-checks.h +++ b/include/linux/kasan-checks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KASAN_CHECKS_H #define _LINUX_KASAN_CHECKS_H diff --git a/include/linux/kasan.h b/include/linux/kasan.h index a5c7046f26b4..5017269e3f04 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KASAN_H #define _LINUX_KASAN_H diff --git a/include/linux/kbd_diacr.h b/include/linux/kbd_diacr.h index 7274ec68c246..738c7340c151 100644 --- a/include/linux/kbd_diacr.h +++ b/include/linux/kbd_diacr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DIACR_H #define _DIACR_H #include <linux/kd.h> diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h index cbfb171bbcba..bb2246c8ec13 100644 --- a/include/linux/kbd_kern.h +++ b/include/linux/kbd_kern.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _KBD_KERN_H #define _KBD_KERN_H diff --git a/include/linux/kbuild.h b/include/linux/kbuild.h index 4e80f3a9ad58..e7be517aaaf6 100644 --- a/include/linux/kbuild.h +++ b/include/linux/kbuild.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_KBUILD_H #define __LINUX_KBUILD_H diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h index 4d748603e818..fec5076eda91 100644 --- a/include/linux/kconfig.h +++ b/include/linux/kconfig.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_KCONFIG_H #define __LINUX_KCONFIG_H diff --git a/include/linux/kcore.h b/include/linux/kcore.h index d92762286645..7ff25a808fef 100644 --- a/include/linux/kcore.h +++ b/include/linux/kcore.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * /proc/kcore definitions */ diff --git a/include/linux/kcov.h b/include/linux/kcov.h index 2883ac98c280..f5d8ce4f4f86 100644 --- a/include/linux/kcov.h +++ b/include/linux/kcov.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KCOV_H #define _LINUX_KCOV_H diff --git a/include/linux/kd.h b/include/linux/kd.h index 25bd17fad239..b130a18f860f 100644 --- a/include/linux/kd.h +++ b/include/linux/kd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KD_H #define _LINUX_KD_H diff --git a/include/linux/kdebug.h b/include/linux/kdebug.h index ed815090b3bc..fd311565fabf 100644 --- a/include/linux/kdebug.h +++ b/include/linux/kdebug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KDEBUG_H #define _LINUX_KDEBUG_H diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h index 8e9e288b08c1..85b5151911cf 100644 --- a/include/linux/kdev_t.h +++ b/include/linux/kdev_t.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KDEV_T_H #define _LINUX_KDEV_T_H diff --git a/include/linux/kern_levels.h b/include/linux/kern_levels.h index f282d4e87258..d237fe854ad9 100644 --- a/include/linux/kern_levels.h +++ b/include/linux/kern_levels.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __KERN_LEVELS_H__ #define __KERN_LEVELS_H__ diff --git a/include/linux/kernel-page-flags.h b/include/linux/kernel-page-flags.h index f65ce09784f1..abd20ef93c98 100644 --- a/include/linux/kernel-page-flags.h +++ b/include/linux/kernel-page-flags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_KERNEL_PAGE_FLAGS_H #define LINUX_KERNEL_PAGE_FLAGS_H diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 0ad4c3044cf9..4b484ab9e163 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KERNEL_H #define _LINUX_KERNEL_H @@ -44,6 +45,12 @@ #define STACK_MAGIC 0xdeadbeef +/** + * REPEAT_BYTE - repeat the value @x multiple times as an unsigned long value + * @x: value to repeat + * + * NOTE: @x is not checked for > 0xff; larger values produce odd results. + */ #define REPEAT_BYTE(x) ((~0ul / 0xff) * (x)) /* @a is a power of 2 value */ @@ -57,6 +64,10 @@ #define READ 0 #define WRITE 1 +/** + * ARRAY_SIZE - get the number of elements in array @arr + * @arr: array to be sized + */ #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) #define u64_to_user_ptr(x) ( \ @@ -76,7 +87,15 @@ #define round_up(x, y) ((((x)-1) | __round_mask(x, y))+1) #define round_down(x, y) ((x) & ~__round_mask(x, y)) +/** + * FIELD_SIZEOF - get the size of a struct's field + * @t: the target struct + * @f: the target struct's field + * Return: the size of @f in the struct definition without having a + * declared instance of @t. + */ #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) + #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP #define DIV_ROUND_DOWN_ULL(ll, d) \ @@ -107,7 +126,7 @@ /* * Divide positive or negative dividend by positive or negative divisor * and round to closest integer. Result is undefined for negative - * divisors if he dividend variable type is unsigned and for negative + * divisors if the dividend variable type is unsigned and for negative * dividends if the divisor variable type is unsigned. */ #define DIV_ROUND_CLOSEST(x, divisor)( \ @@ -247,13 +266,13 @@ extern int _cond_resched(void); * @ep_ro: right open interval endpoint * * Perform a "reciprocal multiplication" in order to "scale" a value into - * range [0, ep_ro), where the upper interval endpoint is right-open. + * range [0, @ep_ro), where the upper interval endpoint is right-open. * This is useful, e.g. for accessing a index of an array containing - * ep_ro elements, for example. Think of it as sort of modulus, only that + * @ep_ro elements, for example. Think of it as sort of modulus, only that * the result isn't that of modulo. ;) Note that if initial input is a * small value, then result will return 0. * - * Return: a result based on val in interval [0, ep_ro). + * Return: a result based on @val in interval [0, @ep_ro). */ static inline u32 reciprocal_scale(u32 val, u32 ep_ro) { @@ -618,8 +637,8 @@ do { \ * trace_printk - printf formatting in the ftrace buffer * @fmt: the printf format for printing * - * Note: __trace_printk is an internal function for trace_printk and - * the @ip is passed in via the trace_printk macro. + * Note: __trace_printk is an internal function for trace_printk() and + * the @ip is passed in via the trace_printk() macro. * * This function allows a kernel developer to debug fast path sections * that printk is not appropriate for. By scattering in various @@ -629,7 +648,7 @@ do { \ * This is intended as a debugging tool for the developer only. * Please refrain from leaving trace_printks scattered around in * your code. (Extra memory is used for special buffers that are - * allocated when trace_printk() is used) + * allocated when trace_printk() is used.) * * A little optization trick is done here. If there's only one * argument, there's no need to scan the string for printf formats. @@ -681,7 +700,7 @@ int __trace_printk(unsigned long ip, const char *fmt, ...); * the @ip is passed in via the trace_puts macro. * * This is similar to trace_printk() but is made for those really fast - * paths that a developer wants the least amount of "Heisenbug" affects, + * paths that a developer wants the least amount of "Heisenbug" effects, * where the processing of the print format is still too much. * * This function allows a kernel developer to debug fast path sections @@ -692,7 +711,7 @@ int __trace_printk(unsigned long ip, const char *fmt, ...); * This is intended as a debugging tool for the developer only. * Please refrain from leaving trace_puts scattered around in * your code. (Extra memory is used for special buffers that are - * allocated when trace_puts() is used) + * allocated when trace_puts() is used.) * * Returns: 0 if nothing was written, positive # if string was. * (1 when __trace_bputs is used, strlen(str) when __trace_puts is used) @@ -771,6 +790,12 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } t2 min2 = (y); \ (void) (&min1 == &min2); \ min1 < min2 ? min1 : min2; }) + +/** + * min - return minimum of two values of the same or compatible types + * @x: first value + * @y: second value + */ #define min(x, y) \ __min(typeof(x), typeof(y), \ __UNIQUE_ID(min1_), __UNIQUE_ID(min2_), \ @@ -781,12 +806,31 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } t2 max2 = (y); \ (void) (&max1 == &max2); \ max1 > max2 ? max1 : max2; }) + +/** + * max - return maximum of two values of the same or compatible types + * @x: first value + * @y: second value + */ #define max(x, y) \ __max(typeof(x), typeof(y), \ __UNIQUE_ID(max1_), __UNIQUE_ID(max2_), \ x, y) +/** + * min3 - return minimum of three values + * @x: first value + * @y: second value + * @z: third value + */ #define min3(x, y, z) min((typeof(x))min(x, y), z) + +/** + * max3 - return maximum of three values + * @x: first value + * @y: second value + * @z: third value + */ #define max3(x, y, z) max((typeof(x))max(x, y), z) /** @@ -805,8 +849,8 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } * @lo: lowest allowable value * @hi: highest allowable value * - * This macro does strict typechecking of lo/hi to make sure they are of the - * same type as val. See the unnecessary pointer comparisons. + * This macro does strict typechecking of @lo/@hi to make sure they are of the + * same type as @val. See the unnecessary pointer comparisons. */ #define clamp(val, lo, hi) min((typeof(val))max(val, lo), hi) @@ -816,11 +860,24 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } * * Or not use min/max/clamp at all, of course. */ + +/** + * min_t - return minimum of two values, using the specified type + * @type: data type to use + * @x: first value + * @y: second value + */ #define min_t(type, x, y) \ __min(type, type, \ __UNIQUE_ID(min1_), __UNIQUE_ID(min2_), \ x, y) +/** + * max_t - return maximum of two values, using the specified type + * @type: data type to use + * @x: first value + * @y: second value + */ #define max_t(type, x, y) \ __max(type, type, \ __UNIQUE_ID(min1_), __UNIQUE_ID(min2_), \ @@ -834,7 +891,7 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } * @hi: maximum allowable value * * This macro does no typechecking and uses temporary variables of type - * 'type' to make all the comparisons. + * @type to make all the comparisons. */ #define clamp_t(type, val, lo, hi) min_t(type, max_t(type, val, lo), hi) @@ -845,15 +902,17 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } * @hi: maximum allowable value * * This macro does no typechecking and uses temporary variables of whatever - * type the input argument 'val' is. This is useful when val is an unsigned - * type and min and max are literals that will otherwise be assigned a signed + * type the input argument @val is. This is useful when @val is an unsigned + * type and @lo and @hi are literals that will otherwise be assigned a signed * integer type. */ #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi) -/* - * swap - swap value of @a and @b +/** + * swap - swap values of @a and @b + * @a: first value + * @b: second value */ #define swap(a, b) \ do { typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; } while (0) diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index 66be8b6beceb..7ee2bb43b251 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KERNEL_STAT_H #define _LINUX_KERNEL_STAT_H diff --git a/include/linux/kernelcapi.h b/include/linux/kernelcapi.h index e985ba679c4a..075fab5f92e1 100644 --- a/include/linux/kernelcapi.h +++ b/include/linux/kernelcapi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $ * diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 2b7590f5483a..f16f6ceb3875 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_KEXEC_H #define LINUX_KEXEC_H @@ -159,7 +160,7 @@ struct kexec_buf { }; int __weak arch_kexec_walk_mem(struct kexec_buf *kbuf, - int (*func)(u64, u64, void *)); + int (*func)(struct resource *, void *)); extern int kexec_add_buffer(struct kexec_buf *kbuf); int kexec_locate_mem_hole(struct kexec_buf *kbuf); #endif /* CONFIG_KEXEC_FILE */ diff --git a/include/linux/key.h b/include/linux/key.h index e315e16b6ff8..8a15cabe928d 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -138,6 +138,11 @@ struct key_restriction { struct key_type *keytype; }; +enum key_state { + KEY_IS_UNINSTANTIATED, + KEY_IS_POSITIVE, /* Positively instantiated */ +}; + /*****************************************************************************/ /* * authentication token / access credential / keyring @@ -169,6 +174,7 @@ struct key { * - may not match RCU dereferenced payload * - payload should contain own length */ + short state; /* Key state (+) or rejection error (-) */ #ifdef KEY_DEBUGGING unsigned magic; @@ -176,18 +182,16 @@ struct key { #endif unsigned long flags; /* status flags (change with bitops) */ -#define KEY_FLAG_INSTANTIATED 0 /* set if key has been instantiated */ -#define KEY_FLAG_DEAD 1 /* set if key type has been deleted */ -#define KEY_FLAG_REVOKED 2 /* set if key had been revoked */ -#define KEY_FLAG_IN_QUOTA 3 /* set if key consumes quota */ -#define KEY_FLAG_USER_CONSTRUCT 4 /* set if key is being constructed in userspace */ -#define KEY_FLAG_NEGATIVE 5 /* set if key is negative */ -#define KEY_FLAG_ROOT_CAN_CLEAR 6 /* set if key can be cleared by root without permission */ -#define KEY_FLAG_INVALIDATED 7 /* set if key has been invalidated */ -#define KEY_FLAG_BUILTIN 8 /* set if key is built in to the kernel */ -#define KEY_FLAG_ROOT_CAN_INVAL 9 /* set if key can be invalidated by root without permission */ -#define KEY_FLAG_KEEP 10 /* set if key should not be removed */ -#define KEY_FLAG_UID_KEYRING 11 /* set if key is a user or user session keyring */ +#define KEY_FLAG_DEAD 0 /* set if key type has been deleted */ +#define KEY_FLAG_REVOKED 1 /* set if key had been revoked */ +#define KEY_FLAG_IN_QUOTA 2 /* set if key consumes quota */ +#define KEY_FLAG_USER_CONSTRUCT 3 /* set if key is being constructed in userspace */ +#define KEY_FLAG_ROOT_CAN_CLEAR 4 /* set if key can be cleared by root without permission */ +#define KEY_FLAG_INVALIDATED 5 /* set if key has been invalidated */ +#define KEY_FLAG_BUILTIN 6 /* set if key is built in to the kernel */ +#define KEY_FLAG_ROOT_CAN_INVAL 7 /* set if key can be invalidated by root without permission */ +#define KEY_FLAG_KEEP 8 /* set if key should not be removed */ +#define KEY_FLAG_UID_KEYRING 9 /* set if key is a user or user session keyring */ /* the key type and key description string * - the desc is used to match a key against search criteria @@ -213,7 +217,6 @@ struct key { struct list_head name_link; struct assoc_array keys; }; - int reject_error; }; /* This is set on a keyring to restrict the addition of a link to a key @@ -353,17 +356,27 @@ extern void key_set_timeout(struct key *, unsigned); #define KEY_NEED_SETATTR 0x20 /* Require permission to change attributes */ #define KEY_NEED_ALL 0x3f /* All the above permissions */ +static inline short key_read_state(const struct key *key) +{ + /* Barrier versus mark_key_instantiated(). */ + return smp_load_acquire(&key->state); +} + /** - * key_is_instantiated - Determine if a key has been positively instantiated + * key_is_positive - Determine if a key has been positively instantiated * @key: The key to check. * * Return true if the specified key has been positively instantiated, false * otherwise. */ -static inline bool key_is_instantiated(const struct key *key) +static inline bool key_is_positive(const struct key *key) +{ + return key_read_state(key) == KEY_IS_POSITIVE; +} + +static inline bool key_is_negative(const struct key *key) { - return test_bit(KEY_FLAG_INSTANTIATED, &key->flags) && - !test_bit(KEY_FLAG_NEGATIVE, &key->flags); + return key_read_state(key) < 0; } #define dereference_key_rcu(KEY) \ diff --git a/include/linux/keyboard.h b/include/linux/keyboard.h index 131ed5146521..73d11e4090cf 100644 --- a/include/linux/keyboard.h +++ b/include/linux/keyboard.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_KEYBOARD_H #define __LINUX_KEYBOARD_H diff --git a/include/linux/khugepaged.h b/include/linux/khugepaged.h index f0d7335336cd..082d1d2a5216 100644 --- a/include/linux/khugepaged.h +++ b/include/linux/khugepaged.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KHUGEPAGED_H #define _LINUX_KHUGEPAGED_H diff --git a/include/linux/kmemcheck.h b/include/linux/kmemcheck.h index 39f8453239f7..7b1d7bead7d9 100644 --- a/include/linux/kmemcheck.h +++ b/include/linux/kmemcheck.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_KMEMCHECK_H #define LINUX_KMEMCHECK_H diff --git a/include/linux/kobj_map.h b/include/linux/kobj_map.h index 18ca75ffcc5a..c9919f8b2293 100644 --- a/include/linux/kobj_map.h +++ b/include/linux/kobj_map.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * kobj_map.h */ diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index bd2684700b74..9440a2fc8893 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -391,10 +391,6 @@ int register_kprobes(struct kprobe **kps, int num); void unregister_kprobes(struct kprobe **kps, int num); int setjmp_pre_handler(struct kprobe *, struct pt_regs *); int longjmp_break_handler(struct kprobe *, struct pt_regs *); -int register_jprobe(struct jprobe *p); -void unregister_jprobe(struct jprobe *p); -int register_jprobes(struct jprobe **jps, int num); -void unregister_jprobes(struct jprobe **jps, int num); void jprobe_return(void); unsigned long arch_deref_entry_point(void *); @@ -443,20 +439,6 @@ static inline void unregister_kprobe(struct kprobe *p) static inline void unregister_kprobes(struct kprobe **kps, int num) { } -static inline int register_jprobe(struct jprobe *p) -{ - return -ENOSYS; -} -static inline int register_jprobes(struct jprobe **jps, int num) -{ - return -ENOSYS; -} -static inline void unregister_jprobe(struct jprobe *p) -{ -} -static inline void unregister_jprobes(struct jprobe **jps, int num) -{ -} static inline void jprobe_return(void) { } @@ -486,6 +468,20 @@ static inline int enable_kprobe(struct kprobe *kp) return -ENOSYS; } #endif /* CONFIG_KPROBES */ +static inline int register_jprobe(struct jprobe *p) +{ + return -ENOSYS; +} +static inline int register_jprobes(struct jprobe **jps, int num) +{ + return -ENOSYS; +} +static inline void unregister_jprobe(struct jprobe *p) +{ +} +static inline void unregister_jprobes(struct jprobe **jps, int num) +{ +} static inline int disable_kretprobe(struct kretprobe *rp) { return disable_kprobe(&rp->kp); @@ -496,11 +492,11 @@ static inline int enable_kretprobe(struct kretprobe *rp) } static inline int disable_jprobe(struct jprobe *jp) { - return disable_kprobe(&jp->kp); + return -ENOSYS; } static inline int enable_jprobe(struct jprobe *jp) { - return enable_kprobe(&jp->kp); + return -ENOSYS; } #ifndef CONFIG_KPROBES diff --git a/include/linux/ksm.h b/include/linux/ksm.h index 78b44a024eaa..44368b19b27e 100644 --- a/include/linux/ksm.h +++ b/include/linux/ksm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_KSM_H #define __LINUX_KSM_H /* diff --git a/include/linux/kthread.h b/include/linux/kthread.h index 82e197eeac91..86d53a3cb497 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KTHREAD_H #define _LINUX_KTHREAD_H /* Simple interface for creating and stopping kernel threads without mess. */ @@ -75,7 +76,7 @@ extern int tsk_fork_get_node(struct task_struct *tsk); */ struct kthread_work; typedef void (*kthread_work_func_t)(struct kthread_work *work); -void kthread_delayed_work_timer_fn(unsigned long __data); +void kthread_delayed_work_timer_fn(struct timer_list *t); enum { KTW_FREEZABLE = 1 << 0, /* freeze during suspend */ @@ -116,8 +117,8 @@ struct kthread_delayed_work { #define KTHREAD_DELAYED_WORK_INIT(dwork, fn) { \ .work = KTHREAD_WORK_INIT((dwork).work, (fn)), \ - .timer = __TIMER_INITIALIZER(kthread_delayed_work_timer_fn, \ - 0, (unsigned long)&(dwork), \ + .timer = __TIMER_INITIALIZER((TIMER_FUNC_TYPE)kthread_delayed_work_timer_fn,\ + (TIMER_DATA_TYPE)&(dwork.timer), \ TIMER_IRQSAFE), \ } @@ -164,8 +165,8 @@ extern void __kthread_init_worker(struct kthread_worker *worker, do { \ kthread_init_work(&(dwork)->work, (fn)); \ __setup_timer(&(dwork)->timer, \ - kthread_delayed_work_timer_fn, \ - (unsigned long)(dwork), \ + (TIMER_FUNC_TYPE)kthread_delayed_work_timer_fn,\ + (TIMER_DATA_TYPE)&(dwork)->timer, \ TIMER_IRQSAFE); \ } while (0) diff --git a/include/linux/ktime.h b/include/linux/ktime.h index 0c8bd45c8206..5b9fddbaac41 100644 --- a/include/linux/ktime.h +++ b/include/linux/ktime.h @@ -270,5 +270,6 @@ static inline ktime_t ms_to_ktime(u64 ms) } # include <linux/timekeeping.h> +# include <linux/timekeeping32.h> #endif diff --git a/include/linux/kvm_para.h b/include/linux/kvm_para.h index 35e568f04b1e..51f6ef2c2ff4 100644 --- a/include/linux/kvm_para.h +++ b/include/linux/kvm_para.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_KVM_PARA_H #define __LINUX_KVM_PARA_H diff --git a/include/linux/l2tp.h b/include/linux/l2tp.h index bffdb962f1a6..0402eda1a94e 100644 --- a/include/linux/l2tp.h +++ b/include/linux/l2tp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * L2TP-over-IP socket for L2TPv3. * diff --git a/include/linux/lapb.h b/include/linux/lapb.h index 873c1eb635e4..eb56472f23b2 100644 --- a/include/linux/lapb.h +++ b/include/linux/lapb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * These are the public elements of the Linux LAPB module. */ diff --git a/include/linux/latencytop.h b/include/linux/latencytop.h index 59ccab297ae0..7c560e0dc8f4 100644 --- a/include/linux/latencytop.h +++ b/include/linux/latencytop.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * latencytop.h: Infrastructure for displaying latency * diff --git a/include/linux/lcd.h b/include/linux/lcd.h index 504f6246f38f..851eee8fff25 100644 --- a/include/linux/lcd.h +++ b/include/linux/lcd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * LCD Lowlevel Control Abstraction * diff --git a/include/linux/lcm.h b/include/linux/lcm.h index 1ce79a7f1daa..0db3efd56efb 100644 --- a/include/linux/lcm.h +++ b/include/linux/lcm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LCM_H #define _LCM_H diff --git a/include/linux/leds_pwm.h b/include/linux/leds_pwm.h index a65e9646e4b1..93d101d28943 100644 --- a/include/linux/leds_pwm.h +++ b/include/linux/leds_pwm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * PWM LED driver data - see drivers/leds/leds-pwm.c */ diff --git a/include/linux/libfdt.h b/include/linux/libfdt.h index 4c0306c69b4e..27ba06e5d117 100644 --- a/include/linux/libfdt.h +++ b/include/linux/libfdt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INCLUDE_LIBFDT_H_ #define _INCLUDE_LIBFDT_H_ diff --git a/include/linux/libfdt_env.h b/include/linux/libfdt_env.h index 2a663c6bb428..14997285e53d 100644 --- a/include/linux/libfdt_env.h +++ b/include/linux/libfdt_env.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LIBFDT_ENV_H #define _LIBFDT_ENV_H diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index 7dfa56ebbc6d..a29a8db5cc2f 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef NVM_H #define NVM_H diff --git a/include/linux/linkage.h b/include/linux/linkage.h index a6a42dd02466..f68db9e450eb 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -1,7 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_LINKAGE_H #define _LINUX_LINKAGE_H -#include <linux/compiler.h> +#include <linux/compiler_types.h> #include <linux/stringify.h> #include <linux/export.h> #include <asm/linkage.h> diff --git a/include/linux/linux_logo.h b/include/linux/linux_logo.h index ca5bd91d12e1..5e3581d76c7f 100644 --- a/include/linux/linux_logo.h +++ b/include/linux/linux_logo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_LINUX_LOGO_H #define _LINUX_LINUX_LOGO_H diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h index f1664c636af0..b72b8cdba765 100644 --- a/include/linux/lis3lv02d.h +++ b/include/linux/lis3lv02d.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LIS3LV02D_H_ #define __LIS3LV02D_H_ diff --git a/include/linux/list.h b/include/linux/list.h index ae537fa46216..4b129df4d46b 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_LIST_H #define _LINUX_LIST_H diff --git a/include/linux/list_bl.h b/include/linux/list_bl.h index cb483305e1f5..3fc2cc57ba1b 100644 --- a/include/linux/list_bl.h +++ b/include/linux/list_bl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_LIST_BL_H #define _LINUX_LIST_BL_H diff --git a/include/linux/list_lru.h b/include/linux/list_lru.h index fa7fd03cb5f9..bb8129a3474d 100644 --- a/include/linux/list_lru.h +++ b/include/linux/list_lru.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2013 Red Hat, Inc. and Parallels Inc. All rights reserved. * Authors: David Chinner and Glauber Costa diff --git a/include/linux/list_nulls.h b/include/linux/list_nulls.h index 87ff4f58a2f0..3ef96743db8d 100644 --- a/include/linux/list_nulls.h +++ b/include/linux/list_nulls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_LIST_NULLS_H #define _LINUX_LIST_NULLS_H diff --git a/include/linux/list_sort.h b/include/linux/list_sort.h index 1a2df2efb771..ba79956e848d 100644 --- a/include/linux/list_sort.h +++ b/include/linux/list_sort.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_LIST_SORT_H #define _LINUX_LIST_SORT_H diff --git a/include/linux/llist.h b/include/linux/llist.h index 1957635e6d5f..85abc2915e8d 100644 --- a/include/linux/llist.h +++ b/include/linux/llist.h @@ -198,7 +198,7 @@ static inline void init_llist_head(struct llist_head *list) */ static inline bool llist_empty(const struct llist_head *head) { - return ACCESS_ONCE(head->first) == NULL; + return READ_ONCE(head->first) == NULL; } static inline struct llist_node *llist_next(struct llist_node *node) diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h index 05728396a1a1..053a4ef3d431 100644 --- a/include/linux/lockd/bind.h +++ b/include/linux/lockd/bind.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/bind.h * diff --git a/include/linux/lockd/debug.h b/include/linux/lockd/debug.h index 0ca8109934e4..e536c579827f 100644 --- a/include/linux/lockd/debug.h +++ b/include/linux/lockd/debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/debug.h * diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index 3eca67728366..d7d313fb9cd4 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/lockd.h * diff --git a/include/linux/lockd/nlm.h b/include/linux/lockd/nlm.h index d9d46e442538..6e343ef760dc 100644 --- a/include/linux/lockd/nlm.h +++ b/include/linux/lockd/nlm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/nlm.h * diff --git a/include/linux/lockd/share.h b/include/linux/lockd/share.h index 630c5bf69b07..1f18a9faf645 100644 --- a/include/linux/lockd/share.h +++ b/include/linux/lockd/share.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/share.h * diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h index 7acbecc21a40..7ab9f264313f 100644 --- a/include/linux/lockd/xdr.h +++ b/include/linux/lockd/xdr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/xdr.h * diff --git a/include/linux/lockd/xdr4.h b/include/linux/lockd/xdr4.h index bf1645609225..e709fe5924f2 100644 --- a/include/linux/lockd/xdr4.h +++ b/include/linux/lockd/xdr4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/lockd/xdr4.h * diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index bfa8e0b0d6f1..a842551fe044 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Runtime locking correctness validator * @@ -527,6 +528,11 @@ static inline void lockdep_on(void) */ struct lock_class_key { }; +/* + * The lockdep_map takes no space if lockdep is disabled: + */ +struct lockdep_map { }; + #define lockdep_depth(tsk) (0) #define lockdep_is_held_type(l, r) (1) @@ -719,9 +725,24 @@ do { \ lock_acquire(&(lock)->dep_map, 0, 0, 1, 1, NULL, _THIS_IP_); \ lock_release(&(lock)->dep_map, 0, _THIS_IP_); \ } while (0) + +#define lockdep_assert_irqs_enabled() do { \ + WARN_ONCE(debug_locks && !current->lockdep_recursion && \ + !current->hardirqs_enabled, \ + "IRQs not enabled as expected\n"); \ + } while (0) + +#define lockdep_assert_irqs_disabled() do { \ + WARN_ONCE(debug_locks && !current->lockdep_recursion && \ + current->hardirqs_enabled, \ + "IRQs not disabled as expected\n"); \ + } while (0) + #else # define might_lock(lock) do { } while (0) # define might_lock_read(lock) do { } while (0) +# define lockdep_assert_irqs_enabled() do { } while (0) +# define lockdep_assert_irqs_disabled() do { } while (0) #endif #ifdef CONFIG_LOCKDEP diff --git a/include/linux/lockref.h b/include/linux/lockref.h index b10b122dd099..ef3c9342e119 100644 --- a/include/linux/lockref.h +++ b/include/linux/lockref.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_LOCKREF_H #define __LINUX_LOCKREF_H diff --git a/include/linux/log2.h b/include/linux/log2.h index c373295f359f..41a1ae010993 100644 --- a/include/linux/log2.h +++ b/include/linux/log2.h @@ -37,19 +37,23 @@ int __ilog2_u64(u64 n) } #endif -/* - * Determine whether some value is a power of two, where zero is +/** + * is_power_of_2() - check if a value is a power of two + * @n: the value to check + * + * Determine whether some value is a power of two, where zero is * *not* considered a power of two. + * Return: true if @n is a power of 2, otherwise false. */ - static inline __attribute__((const)) bool is_power_of_2(unsigned long n) { return (n != 0 && ((n & (n - 1)) == 0)); } -/* - * round up to nearest power of two +/** + * __roundup_pow_of_two() - round up to nearest power of two + * @n: value to round up */ static inline __attribute__((const)) unsigned long __roundup_pow_of_two(unsigned long n) @@ -57,8 +61,9 @@ unsigned long __roundup_pow_of_two(unsigned long n) return 1UL << fls_long(n - 1); } -/* - * round down to nearest power of two +/** + * __rounddown_pow_of_two() - round down to nearest power of two + * @n: value to round down */ static inline __attribute__((const)) unsigned long __rounddown_pow_of_two(unsigned long n) @@ -67,12 +72,12 @@ unsigned long __rounddown_pow_of_two(unsigned long n) } /** - * ilog2 - log of base 2 of 32-bit or a 64-bit unsigned value - * @n - parameter + * ilog2 - log base 2 of 32-bit or a 64-bit unsigned value + * @n: parameter * * constant-capable log of base 2 calculation * - this can be used to initialise global variables from constant data, hence - * the massive ternary operator construction + * the massive ternary operator construction * * selects the appropriately-sized optimised version depending on sizeof(n) */ @@ -150,7 +155,7 @@ unsigned long __rounddown_pow_of_two(unsigned long n) /** * roundup_pow_of_two - round the given value up to nearest power of two - * @n - parameter + * @n: parameter * * round the given value up to the nearest power of two * - the result is undefined when n == 0 @@ -167,7 +172,7 @@ unsigned long __rounddown_pow_of_two(unsigned long n) /** * rounddown_pow_of_two - round the given value down to nearest power of two - * @n - parameter + * @n: parameter * * round the given value down to the nearest power of two * - the result is undefined when n == 0 @@ -180,6 +185,12 @@ unsigned long __rounddown_pow_of_two(unsigned long n) __rounddown_pow_of_two(n) \ ) +static inline __attribute_const__ +int __order_base_2(unsigned long n) +{ + return n > 1 ? ilog2(n - 1) + 1 : 0; +} + /** * order_base_2 - calculate the (rounded up) base 2 order of the argument * @n: parameter @@ -193,13 +204,6 @@ unsigned long __rounddown_pow_of_two(unsigned long n) * ob2(5) = 3 * ... and so on. */ - -static inline __attribute_const__ -int __order_base_2(unsigned long n) -{ - return n > 1 ? ilog2(n - 1) + 1 : 0; -} - #define order_base_2(n) \ ( \ __builtin_constant_p(n) ? ( \ diff --git a/include/linux/lp.h b/include/linux/lp.h index 0dd276af9e4e..be8a07eb2083 100644 --- a/include/linux/lp.h +++ b/include/linux/lp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * usr/include/linux/lp.h c.1991-1992 James Wiegand * many modifications copyright (C) 1992 Michael K. Johnson diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h index d1c2901f1542..915330abf6e5 100644 --- a/include/linux/lsm_audit.h +++ b/include/linux/lsm_audit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common LSM logging functions * Heavily borrowed from selinux/avc.h diff --git a/include/linux/lzo.h b/include/linux/lzo.h index a0848d9377e5..2ae27cb89927 100644 --- a/include/linux/lzo.h +++ b/include/linux/lzo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LZO_H__ #define __LZO_H__ /* diff --git a/include/linux/mISDNdsp.h b/include/linux/mISDNdsp.h index 41d1eeb9b3bd..00758f45fddc 100644 --- a/include/linux/mISDNdsp.h +++ b/include/linux/mISDNdsp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __mISDNdsp_H__ #define __mISDNdsp_H__ diff --git a/include/linux/maple.h b/include/linux/maple.h index c37288b23e0c..9b140272ee16 100644 --- a/include/linux/maple.h +++ b/include/linux/maple.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MAPLE_H #define __LINUX_MAPLE_H diff --git a/include/linux/marvell_phy.h b/include/linux/marvell_phy.h index 4055cf8cc978..4f5f8c21e283 100644 --- a/include/linux/marvell_phy.h +++ b/include/linux/marvell_phy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _MARVELL_PHY_H #define _MARVELL_PHY_H diff --git a/include/linux/math64.h b/include/linux/math64.h index 80690c96c734..837f2f2d1d34 100644 --- a/include/linux/math64.h +++ b/include/linux/math64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MATH64_H #define _LINUX_MATH64_H @@ -11,6 +12,11 @@ /** * div_u64_rem - unsigned 64bit divide with 32bit divisor with remainder + * @dividend: unsigned 64bit dividend + * @divisor: unsigned 32bit divisor + * @remainder: pointer to unsigned 32bit remainder + * + * Return: sets ``*remainder``, then returns dividend / divisor * * This is commonly provided by 32bit archs to provide an optimized 64bit * divide. @@ -23,6 +29,11 @@ static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) /** * div_s64_rem - signed 64bit divide with 32bit divisor with remainder + * @dividend: signed 64bit dividend + * @divisor: signed 32bit divisor + * @remainder: pointer to signed 32bit remainder + * + * Return: sets ``*remainder``, then returns dividend / divisor */ static inline s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) { @@ -32,6 +43,11 @@ static inline s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) /** * div64_u64_rem - unsigned 64bit divide with 64bit divisor and remainder + * @dividend: unsigned 64bit dividend + * @divisor: unsigned 64bit divisor + * @remainder: pointer to unsigned 64bit remainder + * + * Return: sets ``*remainder``, then returns dividend / divisor */ static inline u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) { @@ -41,6 +57,10 @@ static inline u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) /** * div64_u64 - unsigned 64bit divide with 64bit divisor + * @dividend: unsigned 64bit dividend + * @divisor: unsigned 64bit divisor + * + * Return: dividend / divisor */ static inline u64 div64_u64(u64 dividend, u64 divisor) { @@ -49,6 +69,10 @@ static inline u64 div64_u64(u64 dividend, u64 divisor) /** * div64_s64 - signed 64bit divide with 64bit divisor + * @dividend: signed 64bit dividend + * @divisor: signed 64bit divisor + * + * Return: dividend / divisor */ static inline s64 div64_s64(s64 dividend, s64 divisor) { @@ -88,6 +112,8 @@ extern s64 div64_s64(s64 dividend, s64 divisor); /** * div_u64 - unsigned 64bit divide with 32bit divisor + * @dividend: unsigned 64bit dividend + * @divisor: unsigned 32bit divisor * * This is the most common 64bit divide and should be used if possible, * as many 32bit archs can optimize this variant better than a full 64bit @@ -103,6 +129,8 @@ static inline u64 div_u64(u64 dividend, u32 divisor) /** * div_s64 - signed 64bit divide with 32bit divisor + * @dividend: signed 64bit dividend + * @divisor: signed 32bit divisor */ #ifndef div_s64 static inline s64 div_s64(s64 dividend, s32 divisor) diff --git a/include/linux/mbcache.h b/include/linux/mbcache.h index e1bc73414983..20f1e3ff6013 100644 --- a/include/linux/mbcache.h +++ b/include/linux/mbcache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MBCACHE_H #define _LINUX_MBCACHE_H diff --git a/include/linux/mbus.h b/include/linux/mbus.h index 0d3f14fd2621..4773145246ed 100644 --- a/include/linux/mbus.h +++ b/include/linux/mbus.h @@ -31,8 +31,8 @@ struct mbus_dram_target_info struct mbus_dram_window { u8 cs_index; u8 mbus_attr; - u32 base; - u32 size; + u64 base; + u64 size; } cs[4]; }; diff --git a/include/linux/mc6821.h b/include/linux/mc6821.h index 28e301e295da..8dffab19b4ac 100644 --- a/include/linux/mc6821.h +++ b/include/linux/mc6821.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _MC6821_H_ #define _MC6821_H_ diff --git a/include/linux/mdio-bitbang.h b/include/linux/mdio-bitbang.h index 76f52bbbb2f4..a8ac9cfa014c 100644 --- a/include/linux/mdio-bitbang.h +++ b/include/linux/mdio-bitbang.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MDIO_BITBANG_H #define __LINUX_MDIO_BITBANG_H diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h index a0d274fe08f1..7fde40e17c8b 100644 --- a/include/linux/mei_cl_bus.h +++ b/include/linux/mei_cl_bus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MEI_CL_BUS_H #define _LINUX_MEI_CL_BUS_H diff --git a/include/linux/mem_encrypt.h b/include/linux/mem_encrypt.h index 265a9cd21cb4..b310a9c18113 100644 --- a/include/linux/mem_encrypt.h +++ b/include/linux/mem_encrypt.h @@ -23,11 +23,14 @@ #define sme_me_mask 0ULL +static inline bool sme_active(void) { return false; } +static inline bool sev_active(void) { return false; } + #endif /* CONFIG_ARCH_HAS_MEM_ENCRYPT */ -static inline bool sme_active(void) +static inline bool mem_encrypt_active(void) { - return !!sme_me_mask; + return sme_me_mask; } static inline u64 sme_get_me_mask(void) diff --git a/include/linux/memory.h b/include/linux/memory.h index b723a686fc10..f71e732c77b2 100644 --- a/include/linux/memory.h +++ b/include/linux/memory.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/memory.h - generic memory definition * diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 0995e1a2b458..58e110aee7ab 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MEMORY_HOTPLUG_H #define __LINUX_MEMORY_HOTPLUG_H diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 3a58b4be1b0c..5228c62af416 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * NUMA memory policies for Linux. * Copyright 2003,2004 Andi Kleen SuSE Labs diff --git a/include/linux/mempool.h b/include/linux/mempool.h index b1086c936507..b51f5c430c26 100644 --- a/include/linux/mempool.h +++ b/include/linux/mempool.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * memory buffer pool support */ diff --git a/include/linux/memremap.h b/include/linux/memremap.h index 79f8ba7c3894..10d23c367048 100644 --- a/include/linux/memremap.h +++ b/include/linux/memremap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MEMREMAP_H_ #define _LINUX_MEMREMAP_H_ #include <linux/mm.h> diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h index e9c908c4fba8..78dc85365c4f 100644 --- a/include/linux/mfd/axp20x.h +++ b/include/linux/mfd/axp20x.h @@ -131,6 +131,9 @@ enum axp20x_variants { #define AXP803_DCDC6_V_OUT 0x25 #define AXP803_DCDC_FREQ_CTRL 0x3b +/* Other DCDC regulator control registers are the same as AXP803 */ +#define AXP813_DCDC7_V_OUT 0x26 + /* Interrupt */ #define AXP152_IRQ1_EN 0x40 #define AXP152_IRQ2_EN 0x41 diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h index 0aa3a1a49ee3..d1c57b8dbba4 100644 --- a/include/linux/mfd/da903x.h +++ b/include/linux/mfd/da903x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PMIC_DA903X_H #define __LINUX_PMIC_DA903X_H diff --git a/include/linux/mfd/dln2.h b/include/linux/mfd/dln2.h index 004b24576da8..4cade9aa8edb 100644 --- a/include/linux/mfd/dln2.h +++ b/include/linux/mfd/dln2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_USB_DLN2_H #define __LINUX_USB_DLN2_H diff --git a/include/linux/mfd/ds1wm.h b/include/linux/mfd/ds1wm.h index 2227c6a75d84..43dfca1c9702 100644 --- a/include/linux/mfd/ds1wm.h +++ b/include/linux/mfd/ds1wm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* MFD cell driver data for the DS1WM driver * * to be defined in the MFD device that is diff --git a/include/linux/mfd/ezx-pcap.h b/include/linux/mfd/ezx-pcap.h index 32a1b5cfeba1..ffde195e12b7 100644 --- a/include/linux/mfd/ezx-pcap.h +++ b/include/linux/mfd/ezx-pcap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright 2009 Daniel Ribeiro <drwyrm@gmail.com> * diff --git a/include/linux/mfd/imx25-tsadc.h b/include/linux/mfd/imx25-tsadc.h index 7fe4b8c3baac..21f8adfefd1d 100644 --- a/include/linux/mfd/imx25-tsadc.h +++ b/include/linux/mfd/imx25-tsadc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_INCLUDE_MFD_IMX25_TSADC_H_ #define _LINUX_INCLUDE_MFD_IMX25_TSADC_H_ diff --git a/include/linux/mfd/ipaq-micro.h b/include/linux/mfd/ipaq-micro.h index 5c4d29f6674f..ee48a4321c57 100644 --- a/include/linux/mfd/ipaq-micro.h +++ b/include/linux/mfd/ipaq-micro.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Header file for the compaq Micro MFD */ diff --git a/include/linux/mfd/menelaus.h b/include/linux/mfd/menelaus.h index 9e85ac06da89..ce489aba88ec 100644 --- a/include/linux/mfd/menelaus.h +++ b/include/linux/mfd/menelaus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Functions to access Menelaus power management chip */ diff --git a/include/linux/mfd/pcf50633/pmic.h b/include/linux/mfd/pcf50633/pmic.h index 2d3dbe53b235..eac0c3d8e984 100644 --- a/include/linux/mfd/pcf50633/pmic.h +++ b/include/linux/mfd/pcf50633/pmic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MFD_PCF50633_PMIC_H #define __LINUX_MFD_PCF50633_PMIC_H diff --git a/include/linux/mfd/qcom_rpm.h b/include/linux/mfd/qcom_rpm.h index 742ebf1b76ca..4b6b644f1108 100644 --- a/include/linux/mfd/qcom_rpm.h +++ b/include/linux/mfd/qcom_rpm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __QCOM_RPM_H__ #define __QCOM_RPM_H__ diff --git a/include/linux/mfd/rdc321x.h b/include/linux/mfd/rdc321x.h index 442743a8f915..697933b2227b 100644 --- a/include/linux/mfd/rdc321x.h +++ b/include/linux/mfd/rdc321x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __RDC321X_MFD_H #define __RDC321X_MFD_H diff --git a/include/linux/mfd/rtsx_pci.h b/include/linux/mfd/rtsx_pci.h index 116816fb9110..7815d8db7eca 100644 --- a/include/linux/mfd/rtsx_pci.h +++ b/include/linux/mfd/rtsx_pci.h @@ -334,6 +334,7 @@ #define DCM_DRP_RD_DATA_H 0xFC29 #define SD_VPCLK0_CTL 0xFC2A #define SD_VPCLK1_CTL 0xFC2B +#define PHASE_SELECT_MASK 0x1F #define SD_DCMPS0_CTL 0xFC2C #define SD_DCMPS1_CTL 0xFC2D #define SD_VPTX_CTL SD_VPCLK0_CTL diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 15646740e2a8..e1cfe9194129 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef MFD_TMIO_H #define MFD_TMIO_H diff --git a/include/linux/mfd/tps65218.h b/include/linux/mfd/tps65218.h index bccd2d68b1e3..f069c518c0ed 100644 --- a/include/linux/mfd/tps65218.h +++ b/include/linux/mfd/tps65218.h @@ -246,24 +246,6 @@ enum tps65218_irqs { }; /** - * struct tps_info - packages regulator constraints - * @id: Id of the regulator - * @name: Voltage regulator name - * @min_uV: minimum micro volts - * @max_uV: minimum micro volts - * @strobe: sequencing strobe value for the regulator - * - * This data is used to check the regualtor voltage limits while setting. - */ -struct tps_info { - int id; - const char *name; - int min_uV; - int max_uV; - int strobe; -}; - -/** * struct tps65218 - tps65218 sub-driver chip access routines * * Device data may be used to access the TPS65218 chip @@ -280,7 +262,6 @@ struct tps65218 { u32 irq_mask; struct regmap_irq_chip_data *irq_data; struct regulator_desc desc[TPS65218_NUM_REGULATOR]; - struct tps_info *info[TPS65218_NUM_REGULATOR]; struct regmap *regmap; u8 *strobes; }; diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h index 96187ed9f9bb..2fe68e481230 100644 --- a/include/linux/mfd/tps6586x.h +++ b/include/linux/mfd/tps6586x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MFD_TPS6586X_H #define __LINUX_MFD_TPS6586X_H diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 643c7ae7d7b4..895ec0c4942e 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MIGRATE_H #define _LINUX_MIGRATE_H diff --git a/include/linux/migrate_mode.h b/include/linux/migrate_mode.h index bdf66af9b937..883c99249033 100644 --- a/include/linux/migrate_mode.h +++ b/include/linux/migrate_mode.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef MIGRATE_MODE_H_INCLUDED #define MIGRATE_MODE_H_INCLUDED /* diff --git a/include/linux/mii.h b/include/linux/mii.h index e870bfa6abfe..55000ee5c6ad 100644 --- a/include/linux/mii.h +++ b/include/linux/mii.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/mii.h: definitions for MII-compatible transceivers * Originally drivers/net/sunhme.h. diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h index 58751eae5f77..4de703d9e21f 100644 --- a/include/linux/miscdevice.h +++ b/include/linux/miscdevice.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MISCDEVICE_H #define _LINUX_MISCDEVICE_H #include <linux/major.h> diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h index c57d4b7de3a8..c59af8ab753a 100644 --- a/include/linux/mlx5/port.h +++ b/include/linux/mlx5/port.h @@ -157,6 +157,8 @@ int mlx5_set_port_prio_tc(struct mlx5_core_dev *mdev, u8 *prio_tc); int mlx5_query_port_prio_tc(struct mlx5_core_dev *mdev, u8 prio, u8 *tc); int mlx5_set_port_tc_group(struct mlx5_core_dev *mdev, u8 *tc_group); +int mlx5_query_port_tc_group(struct mlx5_core_dev *mdev, + u8 tc, u8 *tc_group); int mlx5_set_port_tc_bw_alloc(struct mlx5_core_dev *mdev, u8 *tc_bw); int mlx5_query_port_tc_bw_alloc(struct mlx5_core_dev *mdev, u8 tc, u8 *bw_pct); diff --git a/include/linux/mm.h b/include/linux/mm.h index 065d99deb847..91b46f99b4d2 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MM_H #define _LINUX_MM_H @@ -2495,7 +2496,7 @@ void vmemmap_populate_print_last(void); void vmemmap_free(unsigned long start, unsigned long end); #endif void register_page_bootmem_memmap(unsigned long section_nr, struct page *map, - unsigned long size); + unsigned long nr_pages); enum mf_flags { MF_COUNT_INCREASED = 1 << 0, diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index 25438b2b6f22..c30b32e3c862 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_MM_INLINE_H #define LINUX_MM_INLINE_H diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 46f4ecf5479a..c85f11dafd56 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MM_TYPES_H #define _LINUX_MM_TYPES_H @@ -445,6 +446,9 @@ struct mm_struct { unsigned long flags; /* Must use atomic bitops to access the bits */ struct core_state *core_state; /* coredumping support */ +#ifdef CONFIG_MEMBARRIER + atomic_t membarrier_state; +#endif #ifdef CONFIG_AIO spinlock_t ioctx_lock; struct kioctx_table __rcu *ioctx_table; diff --git a/include/linux/mm_types_task.h b/include/linux/mm_types_task.h index fc412fbd80bd..5fe87687664c 100644 --- a/include/linux/mm_types_task.h +++ b/include/linux/mm_types_task.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MM_TYPES_TASK_H #define _LINUX_MM_TYPES_TASK_H diff --git a/include/linux/mman.h b/include/linux/mman.h index c8367041fafd..7c87b6652244 100644 --- a/include/linux/mman.h +++ b/include/linux/mman.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MMAN_H #define _LINUX_MMAN_H diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 9a43763a68ad..e7743eca1021 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -255,6 +255,10 @@ struct mmc_supply { struct regulator *vqmmc; /* Optional Vccq supply */ }; +struct mmc_ctx { + struct task_struct *task; +}; + struct mmc_host { struct device *parent; struct device class_dev; @@ -350,6 +354,8 @@ struct mmc_host { #define MMC_CAP2_CQE (1 << 23) /* Has eMMC command queue engine */ #define MMC_CAP2_CQE_DCMD (1 << 24) /* CQE can issue a direct command */ + int fixed_drv_type; /* fixed driver type for non-removable media */ + mmc_pm_flag_t pm_caps; /* supported pm features */ /* host specific block data */ @@ -388,8 +394,9 @@ struct mmc_host { struct mmc_card *card; /* device attached to this host */ wait_queue_head_t wq; - struct task_struct *claimer; /* task that has host claimed */ + struct mmc_ctx *claimer; /* context that has host claimed */ int claim_cnt; /* "claim" nesting count */ + struct mmc_ctx default_ctx; /* default context */ struct delayed_work detect; int detect_change; /* card detect flag */ @@ -469,6 +476,8 @@ void mmc_detect_change(struct mmc_host *, unsigned long delay); void mmc_request_done(struct mmc_host *, struct mmc_request *); void mmc_command_done(struct mmc_host *host, struct mmc_request *mrq); +void mmc_cqe_request_done(struct mmc_host *host, struct mmc_request *mrq); + static inline void mmc_signal_sdio_irq(struct mmc_host *host) { host->ops->enable_sdio_irq(host, 0); diff --git a/include/linux/mmc/sdhci-pci-data.h b/include/linux/mmc/sdhci-pci-data.h index fda15b6d4135..1d42872d22f3 100644 --- a/include/linux/mmc/sdhci-pci-data.h +++ b/include/linux/mmc/sdhci-pci-data.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_MMC_SDHCI_PCI_DATA_H #define LINUX_MMC_SDHCI_PCI_DATA_H @@ -14,7 +15,4 @@ struct sdhci_pci_data { extern struct sdhci_pci_data *(*sdhci_pci_get_data)(struct pci_dev *pdev, int slotno); - -extern int sdhci_pci_spt_drive_strength; - #endif diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h index abacd5484bc0..cdd66a5fbd5e 100644 --- a/include/linux/mmc/sdio_ids.h +++ b/include/linux/mmc/sdio_ids.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * SDIO Classes, Interface Types, Manufacturer IDs, etc. */ diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h index 451a811f48f2..57b0030d3800 100644 --- a/include/linux/mmdebug.h +++ b/include/linux/mmdebug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_MM_DEBUG_H #define LINUX_MM_DEBUG_H 1 diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h index 3ba327af055c..88236849894d 100644 --- a/include/linux/mmiotrace.h +++ b/include/linux/mmiotrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MMIOTRACE_H #define _LINUX_MMIOTRACE_H diff --git a/include/linux/mmu_context.h b/include/linux/mmu_context.h index a4441784503b..d9a543a9e1cc 100644 --- a/include/linux/mmu_context.h +++ b/include/linux/mmu_context.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MMU_CONTEXT_H #define _LINUX_MMU_CONTEXT_H diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h index 6866e8126982..2cf1c3c807f6 100644 --- a/include/linux/mmu_notifier.h +++ b/include/linux/mmu_notifier.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MMU_NOTIFIER_H #define _LINUX_MMU_NOTIFIER_H diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index c8f89417740b..a507f43ad221 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MMZONE_H #define _LINUX_MMZONE_H @@ -1150,13 +1151,17 @@ struct mem_section { #define SECTION_ROOT_MASK (SECTIONS_PER_ROOT - 1) #ifdef CONFIG_SPARSEMEM_EXTREME -extern struct mem_section *mem_section[NR_SECTION_ROOTS]; +extern struct mem_section **mem_section; #else extern struct mem_section mem_section[NR_SECTION_ROOTS][SECTIONS_PER_ROOT]; #endif static inline struct mem_section *__nr_to_section(unsigned long nr) { +#ifdef CONFIG_SPARSEMEM_EXTREME + if (!mem_section) + return NULL; +#endif if (!mem_section[SECTION_NR_TO_ROOT(nr)]) return NULL; return &mem_section[SECTION_NR_TO_ROOT(nr)][nr & SECTION_ROOT_MASK]; diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h index 12b2ab510323..35942084cd40 100644 --- a/include/linux/mnt_namespace.h +++ b/include/linux/mnt_namespace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NAMESPACE_H_ #define _NAMESPACE_H_ #ifdef __KERNEL__ diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 694cebb50f72..1c2e8d6b7274 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Device tables which are exported to userspace via * scripts/mod/file2alias.c. You must keep that file in sync with this @@ -293,6 +294,7 @@ struct pcmcia_device_id { #define INPUT_DEVICE_ID_SND_MAX 0x07 #define INPUT_DEVICE_ID_FF_MAX 0x7f #define INPUT_DEVICE_ID_SW_MAX 0x0f +#define INPUT_DEVICE_ID_PROP_MAX 0x1f #define INPUT_DEVICE_ID_MATCH_BUS 1 #define INPUT_DEVICE_ID_MATCH_VENDOR 2 @@ -308,6 +310,7 @@ struct pcmcia_device_id { #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400 #define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800 #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000 +#define INPUT_DEVICE_ID_MATCH_PROPBIT 0x2000 struct input_device_id { @@ -327,6 +330,7 @@ struct input_device_id { kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1]; kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1]; kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t propbit[INPUT_DEVICE_ID_PROP_MAX / BITS_PER_LONG + 1]; kernel_ulong_t driver_info; }; diff --git a/include/linux/module.h b/include/linux/module.h index fe5aa3736707..c69b49abe877 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -639,6 +639,8 @@ static inline bool is_livepatch_module(struct module *mod) } #endif /* CONFIG_LIVEPATCH */ +bool is_module_sig_enforced(void); + #else /* !CONFIG_MODULES... */ static inline struct module *__module_address(unsigned long addr) @@ -753,6 +755,11 @@ static inline bool module_requested_async_probing(struct module *module) return false; } +static inline bool is_module_sig_enforced(void) +{ + return false; +} + #endif /* CONFIG_MODULES */ #ifdef CONFIG_SYSFS diff --git a/include/linux/moduleloader.h b/include/linux/moduleloader.h index 4d0cb9bba93e..31013c2effd3 100644 --- a/include/linux/moduleloader.h +++ b/include/linux/moduleloader.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MODULELOADER_H #define _LINUX_MODULELOADER_H /* The stuff needed for archs to support modules. */ diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h index 1ee7b30dafec..1d7140fef154 100644 --- a/include/linux/moduleparam.h +++ b/include/linux/moduleparam.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MODULE_PARAMS_H #define _LINUX_MODULE_PARAMS_H /* (C) Copyright 2001, 2002 Rusty Russell IBM Corporation */ diff --git a/include/linux/mount.h b/include/linux/mount.h index 1ce85e6fd95f..45b1f56c6c2f 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * * Definitions for mount interface. This describes the in the kernel build diff --git a/include/linux/mpage.h b/include/linux/mpage.h index 068a0c9946af..001f1fcf9836 100644 --- a/include/linux/mpage.h +++ b/include/linux/mpage.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/mpage.h * diff --git a/include/linux/mpls.h b/include/linux/mpls.h index 384fb22b6c43..ae1a188c011b 100644 --- a/include/linux/mpls.h +++ b/include/linux/mpls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MPLS_H #define _LINUX_MPLS_H diff --git a/include/linux/mpls_iptunnel.h b/include/linux/mpls_iptunnel.h index ef29eb2d6dfd..140c56954fbe 100644 --- a/include/linux/mpls_iptunnel.h +++ b/include/linux/mpls_iptunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MPLS_IPTUNNEL_H #define _LINUX_MPLS_IPTUNNEL_H diff --git a/include/linux/mroute.h b/include/linux/mroute.h index d7f63339ef0b..65a70a7c51c1 100644 --- a/include/linux/mroute.h +++ b/include/linux/mroute.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MROUTE_H #define __LINUX_MROUTE_H diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h index ce44e3e96d27..3014c52bfd86 100644 --- a/include/linux/mroute6.h +++ b/include/linux/mroute6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MROUTE6_H #define __LINUX_MROUTE6_H diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h index e1b163f912fb..b7a5d4c72f56 100644 --- a/include/linux/msdos_fs.h +++ b/include/linux/msdos_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MSDOS_FS_H #define _LINUX_MSDOS_FS_H diff --git a/include/linux/msg.h b/include/linux/msg.h index 81263fe3f9dc..0a7eefeee0d1 100644 --- a/include/linux/msg.h +++ b/include/linux/msg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MSG_H #define _LINUX_MSG_H diff --git a/include/linux/msi.h b/include/linux/msi.h index 80e3b562bef6..1f1bbb5b4679 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_MSI_H #define LINUX_MSI_H @@ -283,6 +284,11 @@ enum { MSI_FLAG_PCI_MSIX = (1 << 3), /* Needs early activate, required for PCI */ MSI_FLAG_ACTIVATE_EARLY = (1 << 4), + /* + * Must reactivate when irq is started even when + * MSI_FLAG_ACTIVATE_EARLY has been set. + */ + MSI_FLAG_MUST_REACTIVATE = (1 << 5), }; int msi_domain_set_affinity(struct irq_data *data, const struct cpumask *mask, diff --git a/include/linux/mtd/inftl.h b/include/linux/mtd/inftl.h index 8255118be0f0..fdfff87066a9 100644 --- a/include/linux/mtd/inftl.h +++ b/include/linux/mtd/inftl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * inftl.h -- defines to support the Inverse NAND Flash Translation Layer * diff --git a/include/linux/mtd/mtdram.h b/include/linux/mtd/mtdram.h index 628a6a21ddf0..ee8f95643f9b 100644 --- a/include/linux/mtd/mtdram.h +++ b/include/linux/mtd/mtdram.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __MTD_MTDRAM_H__ #define __MTD_MTDRAM_H__ diff --git a/include/linux/mtd/nand-gpio.h b/include/linux/mtd/nand-gpio.h index be4f45d89be2..fdef72d6e198 100644 --- a/include/linux/mtd/nand-gpio.h +++ b/include/linux/mtd/nand-gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MTD_NAND_GPIO_H #define __LINUX_MTD_NAND_GPIO_H diff --git a/include/linux/mtd/pfow.h b/include/linux/mtd/pfow.h index 42ff7ff09bf5..122f3439e1af 100644 --- a/include/linux/mtd/pfow.h +++ b/include/linux/mtd/pfow.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Primary function overlay window definitions * and service functions used by LPDDR chips */ diff --git a/include/linux/mtd/qinfo.h b/include/linux/mtd/qinfo.h index b532ce524dae..df5b9fddea16 100644 --- a/include/linux/mtd/qinfo.h +++ b/include/linux/mtd/qinfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_MTD_QINFO_H #define __LINUX_MTD_QINFO_H diff --git a/include/linux/mutex.h b/include/linux/mutex.h index ffcba1f337da..153274f78402 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Mutexes: blocking mutual exclusion locks * diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h index 61a0da38d0cb..3682ae75c7aa 100644 --- a/include/linux/mv643xx_eth.h +++ b/include/linux/mv643xx_eth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * MV-643XX ethernet platform device data definition file. */ diff --git a/include/linux/namei.h b/include/linux/namei.h index 8b4794e83196..a982bb7cd480 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NAMEI_H #define _LINUX_NAMEI_H diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index f535779d9dc1..2eaac7d75af4 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3694,6 +3694,9 @@ struct net_device *alloc_netdev_mqs(int sizeof_priv, const char *name, unsigned char name_assign_type, void (*setup)(struct net_device *), unsigned int txqs, unsigned int rxqs); +int dev_get_valid_name(struct net *net, struct net_device *dev, + const char *name); + #define alloc_netdev(sizeof_priv, name, name_assign_type, setup) \ alloc_netdev_mqs(sizeof_priv, name, name_assign_type, setup, 1, 1) diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index f84bca1703cd..b24e9b101651 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_NETFILTER_H #define __LINUX_NETFILTER_H diff --git a/include/linux/netfilter/ipset/ip_set_bitmap.h b/include/linux/netfilter/ipset/ip_set_bitmap.h index 366d6c0ea04f..2dddbc6dcac7 100644 --- a/include/linux/netfilter/ipset/ip_set_bitmap.h +++ b/include/linux/netfilter/ipset/ip_set_bitmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IP_SET_BITMAP_H #define __IP_SET_BITMAP_H diff --git a/include/linux/netfilter/ipset/ip_set_getport.h b/include/linux/netfilter/ipset/ip_set_getport.h index 90d09300e954..ac6a11d38a19 100644 --- a/include/linux/netfilter/ipset/ip_set_getport.h +++ b/include/linux/netfilter/ipset/ip_set_getport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IP_SET_GETPORT_H #define _IP_SET_GETPORT_H diff --git a/include/linux/netfilter/ipset/ip_set_hash.h b/include/linux/netfilter/ipset/ip_set_hash.h index f98ddfb094cb..838abab672af 100644 --- a/include/linux/netfilter/ipset/ip_set_hash.h +++ b/include/linux/netfilter/ipset/ip_set_hash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IP_SET_HASH_H #define __IP_SET_HASH_H diff --git a/include/linux/netfilter/ipset/ip_set_list.h b/include/linux/netfilter/ipset/ip_set_list.h index fe2622a00151..a61fe2a7e655 100644 --- a/include/linux/netfilter/ipset/ip_set_list.h +++ b/include/linux/netfilter/ipset/ip_set_list.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IP_SET_LIST_H #define __IP_SET_LIST_H diff --git a/include/linux/netfilter/ipset/pfxlen.h b/include/linux/netfilter/ipset/pfxlen.h index 1afbb94b4b65..f59094e6158b 100644 --- a/include/linux/netfilter/ipset/pfxlen.h +++ b/include/linux/netfilter/ipset/pfxlen.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PFXLEN_H #define _PFXLEN_H diff --git a/include/linux/netfilter/nf_conntrack_amanda.h b/include/linux/netfilter/nf_conntrack_amanda.h index 4b59a1584959..34345e543ba2 100644 --- a/include/linux/netfilter/nf_conntrack_amanda.h +++ b/include/linux/netfilter/nf_conntrack_amanda.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_AMANDA_H #define _NF_CONNTRACK_AMANDA_H /* AMANDA tracking. */ diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h index 1d1ef4e20512..03097fa70975 100644 --- a/include/linux/netfilter/nf_conntrack_common.h +++ b/include/linux/netfilter/nf_conntrack_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_COMMON_H #define _NF_CONNTRACK_COMMON_H diff --git a/include/linux/netfilter/nf_conntrack_dccp.h b/include/linux/netfilter/nf_conntrack_dccp.h index ff721d7325cf..ace0f952d50f 100644 --- a/include/linux/netfilter/nf_conntrack_dccp.h +++ b/include/linux/netfilter/nf_conntrack_dccp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_DCCP_H #define _NF_CONNTRACK_DCCP_H diff --git a/include/linux/netfilter/nf_conntrack_ftp.h b/include/linux/netfilter/nf_conntrack_ftp.h index 5f818b01e035..73a296dfd019 100644 --- a/include/linux/netfilter/nf_conntrack_ftp.h +++ b/include/linux/netfilter/nf_conntrack_ftp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_FTP_H #define _NF_CONNTRACK_FTP_H diff --git a/include/linux/netfilter/nf_conntrack_h323.h b/include/linux/netfilter/nf_conntrack_h323.h index 858d9b214053..f76ed373a2a5 100644 --- a/include/linux/netfilter/nf_conntrack_h323.h +++ b/include/linux/netfilter/nf_conntrack_h323.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_H323_H #define _NF_CONNTRACK_H323_H diff --git a/include/linux/netfilter/nf_conntrack_irc.h b/include/linux/netfilter/nf_conntrack_irc.h index 4bb9bae67176..00c2b74206e1 100644 --- a/include/linux/netfilter/nf_conntrack_irc.h +++ b/include/linux/netfilter/nf_conntrack_irc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_IRC_H #define _NF_CONNTRACK_IRC_H diff --git a/include/linux/netfilter/nf_conntrack_pptp.h b/include/linux/netfilter/nf_conntrack_pptp.h index 2ab2830316b7..833a5b2255ea 100644 --- a/include/linux/netfilter/nf_conntrack_pptp.h +++ b/include/linux/netfilter/nf_conntrack_pptp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* PPTP constants and structs */ #ifndef _NF_CONNTRACK_PPTP_H #define _NF_CONNTRACK_PPTP_H diff --git a/include/linux/netfilter/nf_conntrack_proto_gre.h b/include/linux/netfilter/nf_conntrack_proto_gre.h index dee0acd0dd31..b8d95564bd53 100644 --- a/include/linux/netfilter/nf_conntrack_proto_gre.h +++ b/include/linux/netfilter/nf_conntrack_proto_gre.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CONNTRACK_PROTO_GRE_H #define _CONNTRACK_PROTO_GRE_H #include <asm/byteorder.h> diff --git a/include/linux/netfilter/nf_conntrack_sane.h b/include/linux/netfilter/nf_conntrack_sane.h index 4767d6e23e97..7d2de44edce3 100644 --- a/include/linux/netfilter/nf_conntrack_sane.h +++ b/include/linux/netfilter/nf_conntrack_sane.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_SANE_H #define _NF_CONNTRACK_SANE_H /* SANE tracking. */ diff --git a/include/linux/netfilter/nf_conntrack_sctp.h b/include/linux/netfilter/nf_conntrack_sctp.h index 22a16a23cd8a..9a33f171aa82 100644 --- a/include/linux/netfilter/nf_conntrack_sctp.h +++ b/include/linux/netfilter/nf_conntrack_sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_SCTP_H #define _NF_CONNTRACK_SCTP_H /* SCTP tracking. */ diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h index d5af3c27fb7d..c7fc38807a33 100644 --- a/include/linux/netfilter/nf_conntrack_sip.h +++ b/include/linux/netfilter/nf_conntrack_sip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NF_CONNTRACK_SIP_H__ #define __NF_CONNTRACK_SIP_H__ #ifdef __KERNEL__ diff --git a/include/linux/netfilter/nf_conntrack_snmp.h b/include/linux/netfilter/nf_conntrack_snmp.h index 064bc63a5346..818088c47475 100644 --- a/include/linux/netfilter/nf_conntrack_snmp.h +++ b/include/linux/netfilter/nf_conntrack_snmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_SNMP_H #define _NF_CONNTRACK_SNMP_H diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h index 22db9614b584..f9e3a663037b 100644 --- a/include/linux/netfilter/nf_conntrack_tcp.h +++ b/include/linux/netfilter/nf_conntrack_tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_TCP_H #define _NF_CONNTRACK_TCP_H diff --git a/include/linux/netfilter/nf_conntrack_tftp.h b/include/linux/netfilter/nf_conntrack_tftp.h index c78d38fdb050..5769e12dd0a2 100644 --- a/include/linux/netfilter/nf_conntrack_tftp.h +++ b/include/linux/netfilter/nf_conntrack_tftp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_TFTP_H #define _NF_CONNTRACK_TFTP_H diff --git a/include/linux/netfilter/nf_conntrack_zones_common.h b/include/linux/netfilter/nf_conntrack_zones_common.h index 5d7cf36d4766..8f3905e12a64 100644 --- a/include/linux/netfilter/nf_conntrack_zones_common.h +++ b/include/linux/netfilter/nf_conntrack_zones_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_ZONES_COMMON_H #define _NF_CONNTRACK_ZONES_COMMON_H diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h index 41d04e9d088a..495ba4dd9da5 100644 --- a/include/linux/netfilter/nfnetlink.h +++ b/include/linux/netfilter/nfnetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFNETLINK_H #define _NFNETLINK_H @@ -66,7 +67,7 @@ static inline bool lockdep_nfnl_is_held(__u8 subsys_id) * @ss: The nfnetlink subsystem ID * * Return the value of the specified RCU-protected pointer, but omit - * both the smp_read_barrier_depends() and the ACCESS_ONCE(), because + * both the smp_read_barrier_depends() and the READ_ONCE(), because * caller holds the NFNL subsystem mutex. */ #define nfnl_dereference(p, ss) \ diff --git a/include/linux/netfilter/nfnetlink_acct.h b/include/linux/netfilter/nfnetlink_acct.h index 664da0048625..b4d741195c28 100644 --- a/include/linux/netfilter/nfnetlink_acct.h +++ b/include/linux/netfilter/nfnetlink_acct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFNL_ACCT_H_ #define _NFNL_ACCT_H_ diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index b3044c2c62cb..33f7530f96b9 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _X_TABLES_H #define _X_TABLES_H diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h index 0fc458bde80b..169d03983589 100644 --- a/include/linux/netfilter/xt_hashlimit.h +++ b/include/linux/netfilter/xt_hashlimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XT_HASHLIMIT_H #define _XT_HASHLIMIT_H diff --git a/include/linux/netfilter/xt_physdev.h b/include/linux/netfilter/xt_physdev.h index 5b5e41716d69..4ca0593949cd 100644 --- a/include/linux/netfilter/xt_physdev.h +++ b/include/linux/netfilter/xt_physdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XT_PHYSDEV_H #define _XT_PHYSDEV_H diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h index 029b95e8924e..e98028f00e47 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Format of an ARP firewall descriptor * diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h index 2ed40c402b5e..b671fdfd212b 100644 --- a/include/linux/netfilter_bridge.h +++ b/include/linux/netfilter_bridge.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BRIDGE_NETFILTER_H #define __LINUX_BRIDGE_NETFILTER_H diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h index e17e8bfb4e8b..c6147f9c0d80 100644 --- a/include/linux/netfilter_bridge/ebt_802_3.h +++ b/include/linux/netfilter_bridge/ebt_802_3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BRIDGE_EBT_802_3_H #define __LINUX_BRIDGE_EBT_802_3_H diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h index 2c2a5514b0df..0773b5a032f1 100644 --- a/include/linux/netfilter_bridge/ebtables.h +++ b/include/linux/netfilter_bridge/ebtables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ebtables * @@ -108,9 +109,10 @@ struct ebt_table { #define EBT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) & \ ~(__alignof__(struct _xt_align)-1)) -extern struct ebt_table *ebt_register_table(struct net *net, - const struct ebt_table *table, - const struct nf_hook_ops *); +extern int ebt_register_table(struct net *net, + const struct ebt_table *table, + const struct nf_hook_ops *ops, + struct ebt_table **res); extern void ebt_unregister_table(struct net *net, struct ebt_table *table, const struct nf_hook_ops *); extern unsigned int ebt_do_table(struct sk_buff *skb, diff --git a/include/linux/netfilter_defs.h b/include/linux/netfilter_defs.h index d3a7f8597e82..dc6111adea06 100644 --- a/include/linux/netfilter_defs.h +++ b/include/linux/netfilter_defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_NETFILTER_CORE_H_ #define __LINUX_NETFILTER_CORE_H_ diff --git a/include/linux/netfilter_ingress.h b/include/linux/netfilter_ingress.h index 8d5dae1e2ff8..554c920691dd 100644 --- a/include/linux/netfilter_ingress.h +++ b/include/linux/netfilter_ingress.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NETFILTER_INGRESS_H_ #define _NETFILTER_INGRESS_H_ diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h index 7bfc5893ec31..d026e63a5aa4 100644 --- a/include/linux/netfilter_ipv4/ip_tables.h +++ b/include/linux/netfilter_ipv4/ip_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * 25-Jul-1998 Major changes to allow for ip chain table * diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h index b21c392d6012..99cbfd3add40 100644 --- a/include/linux/netfilter_ipv6/ip6_tables.h +++ b/include/linux/netfilter_ipv6/ip6_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * 25-Jul-1998 Major changes to allow for ip chain table * diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 8664fd26eb5d..6ddb4a5da371 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_NETLINK_H #define __LINUX_NETLINK_H diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index 27c0aaa22cb0..67662d01130a 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common code for low-level network console, dump, and debugger code * diff --git a/include/linux/nfs.h b/include/linux/nfs.h index 610af5155ef2..0dc7ad38a0da 100644 --- a/include/linux/nfs.h +++ b/include/linux/nfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * NFS protocol definitions * diff --git a/include/linux/nfs3.h b/include/linux/nfs3.h index a778ad8e3afd..404b8f724fc9 100644 --- a/include/linux/nfs3.h +++ b/include/linux/nfs3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * NFSv3 protocol definitions */ diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 47239c336688..47adac640191 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/nfs4.h * diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index a0282ceaa48b..f0015f801a78 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/nfs_fs.h * diff --git a/include/linux/nfs_fs_i.h b/include/linux/nfs_fs_i.h index a5c50d97341e..98f9268fcfc2 100644 --- a/include/linux/nfs_fs_i.h +++ b/include/linux/nfs_fs_i.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFS_FS_I #define _NFS_FS_I diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 74c44665e6d3..286b71c418b4 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFS_FS_SB #define _NFS_FS_SB diff --git a/include/linux/nfs_iostat.h b/include/linux/nfs_iostat.h index 9dcbbe9a51fb..027874c36c88 100644 --- a/include/linux/nfs_iostat.h +++ b/include/linux/nfs_iostat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * User-space visible declarations for NFS client per-mount * point statistics diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index d117120c9b6e..e27572d30d97 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/nfs_page.h * diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 164d5359d4ab..6959968dc36a 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NFS_XDR_H #define _LINUX_NFS_XDR_H diff --git a/include/linux/nfsacl.h b/include/linux/nfsacl.h index 5e69e67b31ab..103d44695323 100644 --- a/include/linux/nfsacl.h +++ b/include/linux/nfsacl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * File: linux/nfsacl.h * diff --git a/include/linux/nls.h b/include/linux/nls.h index 520681b68208..499e486b3722 100644 --- a/include/linux/nls.h +++ b/include/linux/nls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NLS_H #define _LINUX_NLS_H diff --git a/include/linux/nmi.h b/include/linux/nmi.h index 27e249ed7c5c..b8d868d23e79 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/nmi.h */ diff --git a/include/linux/node.h b/include/linux/node.h index d1751beb462c..4ece0fee0ffc 100644 --- a/include/linux/node.h +++ b/include/linux/node.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/node.h - generic node definition * diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index cf0b91c3ec12..de1c50b93c61 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_NODEMASK_H #define __LINUX_NODEMASK_H diff --git a/include/linux/notifier.h b/include/linux/notifier.h index 4149868de4e6..6d731110e0db 100644 --- a/include/linux/notifier.h +++ b/include/linux/notifier.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Routines to manage notifier chains for passing status changes to any * interested routines. We need this instead of hard coded call lists so diff --git a/include/linux/ns_common.h b/include/linux/ns_common.h index 85a5c8c16be9..5fbc4000358f 100644 --- a/include/linux/ns_common.h +++ b/include/linux/ns_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NS_COMMON_H #define _LINUX_NS_COMMON_H diff --git a/include/linux/nsc_gpio.h b/include/linux/nsc_gpio.h index 7da0cf3702ee..d7a04a6e3783 100644 --- a/include/linux/nsc_gpio.h +++ b/include/linux/nsc_gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** nsc_gpio.c diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h index ac0d65bef5d0..2ae1b1a4d84d 100644 --- a/include/linux/nsproxy.h +++ b/include/linux/nsproxy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NSPROXY_H #define _LINUX_NSPROXY_H diff --git a/include/linux/nubus.h b/include/linux/nubus.h index 6165b2c62040..11ce6b1117a8 100644 --- a/include/linux/nubus.h +++ b/include/linux/nubus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* nubus.h: various definitions and prototypes for NuBus drivers to use. diff --git a/include/linux/numa.h b/include/linux/numa.h index 3aaa31603a86..110b0e5d0fb0 100644 --- a/include/linux/numa.h +++ b/include/linux/numa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NUMA_H #define _LINUX_NUMA_H diff --git a/include/linux/nvram.h b/include/linux/nvram.h index cf0ff555a6ac..28bfb9ab94ca 100644 --- a/include/linux/nvram.h +++ b/include/linux/nvram.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NVRAM_H #define _LINUX_NVRAM_H diff --git a/include/linux/of.h b/include/linux/of.h index cfc34117fc92..b240ed69dc96 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -734,6 +734,16 @@ static inline struct device_node *of_get_cpu_node(int cpu, return NULL; } +static inline int of_n_addr_cells(struct device_node *np) +{ + return 0; + +} +static inline int of_n_size_cells(struct device_node *np) +{ + return 0; +} + static inline int of_property_read_u64(const struct device_node *np, const char *propname, u64 *out_value) { diff --git a/include/linux/of_address.h b/include/linux/of_address.h index 37864734ca50..b8ac44c9748e 100644 --- a/include/linux/of_address.h +++ b/include/linux/of_address.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OF_ADDRESS_H #define __OF_ADDRESS_H #include <linux/ioport.h> diff --git a/include/linux/of_device.h b/include/linux/of_device.h index 611502524425..8da5a1b31ece 100644 --- a/include/linux/of_device.h +++ b/include/linux/of_device.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_OF_DEVICE_H #define _LINUX_OF_DEVICE_H diff --git a/include/linux/of_iommu.h b/include/linux/of_iommu.h index 13394ac83c66..cddfaff4d0b7 100644 --- a/include/linux/of_iommu.h +++ b/include/linux/of_iommu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OF_IOMMU_H #define __OF_IOMMU_H diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index 1e0deb8e8494..1214cabb2247 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OF_IRQ_H #define __OF_IRQ_H diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h index 518c8d20647a..bf588a05d0d0 100644 --- a/include/linux/of_pci.h +++ b/include/linux/of_pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OF_PCI_H #define __OF_PCI_H diff --git a/include/linux/of_reserved_mem.h b/include/linux/of_reserved_mem.h index f8e1992d6423..bb4fda7317be 100644 --- a/include/linux/of_reserved_mem.h +++ b/include/linux/of_reserved_mem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OF_RESERVED_MEM_H #define __OF_RESERVED_MEM_H diff --git a/include/linux/olpc-ec.h b/include/linux/olpc-ec.h index 2925df3ce78a..79bdc6328c52 100644 --- a/include/linux/olpc-ec.h +++ b/include/linux/olpc-ec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_OLPC_EC_H #define _LINUX_OLPC_EC_H diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h index 290081620b3e..840ce551e773 100644 --- a/include/linux/omap-dma.h +++ b/include/linux/omap-dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_OMAP_DMA_H #define __LINUX_OMAP_DMA_H #include <linux/omap-dmaengine.h> diff --git a/include/linux/once.h b/include/linux/once.h index 9c98aaa87cbc..6790884d3c57 100644 --- a/include/linux/once.h +++ b/include/linux/once.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ONCE_H #define _LINUX_ONCE_H diff --git a/include/linux/oom.h b/include/linux/oom.h index 76aac4ce39bc..01c91d874a57 100644 --- a/include/linux/oom.h +++ b/include/linux/oom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __INCLUDE_LINUX_OOM_H #define __INCLUDE_LINUX_OOM_H diff --git a/include/linux/osq_lock.h b/include/linux/osq_lock.h index 703ea5c30a33..5581dbd3bd34 100644 --- a/include/linux/osq_lock.h +++ b/include/linux/osq_lock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_OSQ_LOCK_H #define __LINUX_OSQ_LOCK_H diff --git a/include/linux/oxu210hp.h b/include/linux/oxu210hp.h index 0bf96eae5389..94cd25165c08 100644 --- a/include/linux/oxu210hp.h +++ b/include/linux/oxu210hp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* platform data for the OXU210HP HCD */ struct oxu210hp_platform_data { diff --git a/include/linux/page-flags-layout.h b/include/linux/page-flags-layout.h index 77b078c103b2..7ec86bf31ce4 100644 --- a/include/linux/page-flags-layout.h +++ b/include/linux/page-flags-layout.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PAGE_FLAGS_LAYOUT_H #define PAGE_FLAGS_LAYOUT_H diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index ba2d470d2d0a..584b14c774c1 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Macros for manipulating and testing page->flags */ diff --git a/include/linux/page-isolation.h b/include/linux/page-isolation.h index d4cd2014fa6f..05a04e603686 100644 --- a/include/linux/page-isolation.h +++ b/include/linux/page-isolation.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PAGEISOLATION_H #define __LINUX_PAGEISOLATION_H diff --git a/include/linux/page_counter.h b/include/linux/page_counter.h index 7e62920a3a94..c15ab80ad32d 100644 --- a/include/linux/page_counter.h +++ b/include/linux/page_counter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PAGE_COUNTER_H #define _LINUX_PAGE_COUNTER_H diff --git a/include/linux/page_ext.h b/include/linux/page_ext.h index 9298c393ddaa..ca5461efae2f 100644 --- a/include/linux/page_ext.h +++ b/include/linux/page_ext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PAGE_EXT_H #define __LINUX_PAGE_EXT_H diff --git a/include/linux/page_idle.h b/include/linux/page_idle.h index fec40271339f..1e894d34bdce 100644 --- a/include/linux/page_idle.h +++ b/include/linux/page_idle.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MM_PAGE_IDLE_H #define _LINUX_MM_PAGE_IDLE_H diff --git a/include/linux/page_owner.h b/include/linux/page_owner.h index 2be728d156b5..8679ccd722e8 100644 --- a/include/linux/page_owner.h +++ b/include/linux/page_owner.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PAGE_OWNER_H #define __LINUX_PAGE_OWNER_H diff --git a/include/linux/page_ref.h b/include/linux/page_ref.h index 1fd71733aa68..760d74a0e9a9 100644 --- a/include/linux/page_ref.h +++ b/include/linux/page_ref.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PAGE_REF_H #define _LINUX_PAGE_REF_H diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 5bbd6780f205..e08b5339023c 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PAGEMAP_H #define _LINUX_PAGEMAP_H diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h index 4dcd5506f1ed..2636c0c0f279 100644 --- a/include/linux/pagevec.h +++ b/include/linux/pagevec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/pagevec.h * diff --git a/include/linux/parport.h b/include/linux/parport.h index 58e3c64c6b49..397607a0c0eb 100644 --- a/include/linux/parport.h +++ b/include/linux/parport.h @@ -225,6 +225,7 @@ struct parport { struct pardevice *waittail; struct list_head list; + struct timer_list timer; unsigned int flags; void *sysctl_table; diff --git a/include/linux/parport_pc.h b/include/linux/parport_pc.h index cc1767f5cca8..3d6fc576d6a1 100644 --- a/include/linux/parport_pc.h +++ b/include/linux/parport_pc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PARPORT_PC_H #define __LINUX_PARPORT_PC_H diff --git a/include/linux/parser.h b/include/linux/parser.h index 884c1e6eb3fe..12fc3482f5fc 100644 --- a/include/linux/parser.h +++ b/include/linux/parser.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/parser.h * diff --git a/include/linux/patchkey.h b/include/linux/patchkey.h index 97a919fc9927..f581defb2df0 100644 --- a/include/linux/patchkey.h +++ b/include/linux/patchkey.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * <linux/patchkey.h> -- definition of _PATCHKEY macro * diff --git a/include/linux/path.h b/include/linux/path.h index cde895cc4af4..81e65a5be7ce 100644 --- a/include/linux/path.h +++ b/include/linux/path.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PATH_H #define _LINUX_PATH_H diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index dd86c97f2454..8082b612f561 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * File pci-acpi.h * diff --git a/include/linux/pci-aspm.h b/include/linux/pci-aspm.h index 207c561fb40e..3cc06b059017 100644 --- a/include/linux/pci-aspm.h +++ b/include/linux/pci-aspm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * aspm.h * diff --git a/include/linux/pci-ats.h b/include/linux/pci-ats.h index 782fb8e0755f..7c4b8e27268c 100644 --- a/include/linux/pci-ats.h +++ b/include/linux/pci-ats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_PCI_ATS_H #define LINUX_PCI_ATS_H diff --git a/include/linux/pci-dma-compat.h b/include/linux/pci-dma-compat.h index 39726caef5b1..d1f9fdade1e0 100644 --- a/include/linux/pci-dma-compat.h +++ b/include/linux/pci-dma-compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* include this file if the platform implements the dma_ DMA Mapping API * and wants to provide the pci_ DMA Mapping API in terms of it */ diff --git a/include/linux/pci-dma.h b/include/linux/pci-dma.h index 549a041f9c08..0f7aa7353ca3 100644 --- a/include/linux/pci-dma.h +++ b/include/linux/pci-dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PCI_DMA_H #define _LINUX_PCI_DMA_H diff --git a/include/linux/pci.h b/include/linux/pci.h index f4f8ee5a7362..e920a2527797 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * pci.h * @@ -205,13 +206,8 @@ enum pci_dev_flags { PCI_DEV_FLAGS_BRIDGE_XLATE_ROOT = (__force pci_dev_flags_t) (1 << 9), /* Do not use FLR even if device advertises PCI_AF_CAP */ PCI_DEV_FLAGS_NO_FLR_RESET = (__force pci_dev_flags_t) (1 << 10), - /* - * Resume before calling the driver's system suspend hooks, disabling - * the direct_complete optimization. - */ - PCI_DEV_FLAGS_NEEDS_RESUME = (__force pci_dev_flags_t) (1 << 11), /* Don't use Relaxed Ordering for TLPs directed at this device */ - PCI_DEV_FLAGS_NO_RELAXED_ORDERING = (__force pci_dev_flags_t) (1 << 12), + PCI_DEV_FLAGS_NO_RELAXED_ORDERING = (__force pci_dev_flags_t) (1 << 11), }; enum pci_irq_reroute_variant { diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 4adf6161ec77..ab20dc5db423 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * PCI Class, Vendor and Device IDs * diff --git a/include/linux/pcieport_if.h b/include/linux/pcieport_if.h index e8f3f7479224..b69769dbf659 100644 --- a/include/linux/pcieport_if.h +++ b/include/linux/pcieport_if.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * File: pcieport_if.h * Purpose: PCI Express Port Bus Driver's IF Data Structure diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h index 8f16299ca068..2d2096ba1cfe 100644 --- a/include/linux/percpu-defs.h +++ b/include/linux/percpu-defs.h @@ -173,6 +173,21 @@ DEFINE_PER_CPU_SECTION(type, name, "..read_mostly") /* + * Declaration/definition used for per-CPU variables that should be accessed + * as decrypted when memory encryption is enabled in the guest. + */ +#if defined(CONFIG_VIRTUALIZATION) && defined(CONFIG_AMD_MEM_ENCRYPT) + +#define DECLARE_PER_CPU_DECRYPTED(type, name) \ + DECLARE_PER_CPU_SECTION(type, name, "..decrypted") + +#define DEFINE_PER_CPU_DECRYPTED(type, name) \ + DEFINE_PER_CPU_SECTION(type, name, "..decrypted") +#else +#define DEFINE_PER_CPU_DECRYPTED(type, name) DEFINE_PER_CPU(type, name) +#endif + +/* * Intermodule exports for per-CPU variables. sparse forgets about * address space across EXPORT_SYMBOL(), change EXPORT_SYMBOL() to * noop if __CHECKER__. diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h index c13dceb87b60..6658d9ee5257 100644 --- a/include/linux/percpu-refcount.h +++ b/include/linux/percpu-refcount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Percpu refcounts: * (C) 2012 Google, Inc. diff --git a/include/linux/percpu-rwsem.h b/include/linux/percpu-rwsem.h index 93664f022ecf..b1f37a89e368 100644 --- a/include/linux/percpu-rwsem.h +++ b/include/linux/percpu-rwsem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PERCPU_RWSEM_H #define _LINUX_PERCPU_RWSEM_H diff --git a/include/linux/percpu.h b/include/linux/percpu.h index 6a5fb939d3e5..296bbe49d5d1 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PERCPU_H #define __LINUX_PERCPU_H diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h index ec065387f443..73a7bf30fe9a 100644 --- a/include/linux/percpu_counter.h +++ b/include/linux/percpu_counter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PERCPU_COUNTER_H #define _LINUX_PERCPU_COUNTER_H /* diff --git a/include/linux/percpu_ida.h b/include/linux/percpu_ida.h index f5cfdd6a5539..07d78e4653bc 100644 --- a/include/linux/percpu_ida.h +++ b/include/linux/percpu_ida.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PERCPU_IDA_H__ #define __PERCPU_IDA_H__ diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 8e22f24ded6a..874b71a70058 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -485,9 +485,9 @@ struct perf_addr_filters_head { }; /** - * enum perf_event_active_state - the states of a event + * enum perf_event_state - the states of a event */ -enum perf_event_active_state { +enum perf_event_state { PERF_EVENT_STATE_DEAD = -4, PERF_EVENT_STATE_EXIT = -3, PERF_EVENT_STATE_ERROR = -2, @@ -578,7 +578,7 @@ struct perf_event { struct pmu *pmu; void *pmu_private; - enum perf_event_active_state state; + enum perf_event_state state; unsigned int attach_state; local64_t count; atomic64_t child_count; @@ -588,26 +588,10 @@ struct perf_event { * has been enabled (i.e. eligible to run, and the task has * been scheduled in, if this is a per-task event) * and running (scheduled onto the CPU), respectively. - * - * They are computed from tstamp_enabled, tstamp_running and - * tstamp_stopped when the event is in INACTIVE or ACTIVE state. */ u64 total_time_enabled; u64 total_time_running; - - /* - * These are timestamps used for computing total_time_enabled - * and total_time_running when the event is in INACTIVE or - * ACTIVE state, measured in nanoseconds from an arbitrary point - * in time. - * tstamp_enabled: the notional time when the event was enabled - * tstamp_running: the notional time when the event was scheduled on - * tstamp_stopped: in INACTIVE state, the notional time when the - * event was scheduled off. - */ - u64 tstamp_enabled; - u64 tstamp_running; - u64 tstamp_stopped; + u64 tstamp; /* * timestamp shadows the actual context timing but it can @@ -699,7 +683,6 @@ struct perf_event { #ifdef CONFIG_CGROUP_PERF struct perf_cgroup *cgrp; /* cgroup event is attach to */ - int cgrp_defer_enabled; #endif struct list_head sb_list; @@ -806,6 +789,7 @@ struct perf_output_handle { struct bpf_perf_event_data_kern { struct pt_regs *regs; struct perf_sample_data *data; + struct perf_event *event; }; #ifdef CONFIG_CGROUP_PERF @@ -884,7 +868,8 @@ perf_event_create_kernel_counter(struct perf_event_attr *attr, void *context); extern void perf_pmu_migrate_context(struct pmu *pmu, int src_cpu, int dst_cpu); -int perf_event_read_local(struct perf_event *event, u64 *value); +int perf_event_read_local(struct perf_event *event, u64 *value, + u64 *enabled, u64 *running); extern u64 perf_event_read_value(struct perf_event *event, u64 *enabled, u64 *running); @@ -1286,7 +1271,8 @@ static inline const struct perf_event_attr *perf_event_attrs(struct perf_event * { return ERR_PTR(-EINVAL); } -static inline int perf_event_read_local(struct perf_event *event, u64 *value) +static inline int perf_event_read_local(struct perf_event *event, u64 *value, + u64 *enabled, u64 *running) { return -EINVAL; } diff --git a/include/linux/perf_regs.h b/include/linux/perf_regs.h index 9b7dd59fe28d..476747456bca 100644 --- a/include/linux/perf_regs.h +++ b/include/linux/perf_regs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PERF_REGS_H #define _LINUX_PERF_REGS_H diff --git a/include/linux/personality.h b/include/linux/personality.h index aeb7892b2468..fc16fbc659c7 100644 --- a/include/linux/personality.h +++ b/include/linux/personality.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PERSONALITY_H #define _LINUX_PERSONALITY_H diff --git a/include/linux/pfn.h b/include/linux/pfn.h index 1132953235c0..14bc053c53d8 100644 --- a/include/linux/pfn.h +++ b/include/linux/pfn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PFN_H_ #define _LINUX_PFN_H_ diff --git a/include/linux/pfn_t.h b/include/linux/pfn_t.h index a49b3259cad7..43b1d7648e82 100644 --- a/include/linux/pfn_t.h +++ b/include/linux/pfn_t.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PFN_T_H_ #define _LINUX_PFN_T_H_ #include <linux/mm.h> diff --git a/include/linux/phy/ulpi_phy.h b/include/linux/phy/ulpi_phy.h index f2ebe490a4bc..7054b440347c 100644 --- a/include/linux/phy/ulpi_phy.h +++ b/include/linux/phy/ulpi_phy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/phy/phy.h> /** diff --git a/include/linux/phy_fixed.h b/include/linux/phy_fixed.h index 1d41ec44e39d..cf6392de6eb0 100644 --- a/include/linux/phy_fixed.h +++ b/include/linux/phy_fixed.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PHY_FIXED_H #define __PHY_FIXED_H diff --git a/include/linux/pid.h b/include/linux/pid.h index 719582744a2e..dfd684ce0787 100644 --- a/include/linux/pid.h +++ b/include/linux/pid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PID_H #define _LINUX_PID_H diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h index b09136f88cf4..c78af6061644 100644 --- a/include/linux/pid_namespace.h +++ b/include/linux/pid_namespace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PID_NS_H #define _LINUX_PID_NS_H diff --git a/include/linux/pim.h b/include/linux/pim.h index 0e81b2778ae0..290d4d2ed9b9 100644 --- a/include/linux/pim.h +++ b/include/linux/pim.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PIM_H #define __LINUX_PIM_H diff --git a/include/linux/pinctrl/pinctrl-state.h b/include/linux/pinctrl/pinctrl-state.h index 23073519339f..a0e785815a64 100644 --- a/include/linux/pinctrl/pinctrl-state.h +++ b/include/linux/pinctrl/pinctrl-state.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Standard pin control state definitions */ diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index e7497c9dde7f..6a80cfc63e0c 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PIPE_FS_I_H #define _LINUX_PIPE_FS_I_H diff --git a/include/linux/pkeys.h b/include/linux/pkeys.h index a1bacf1150b2..0794ca78c379 100644 --- a/include/linux/pkeys.h +++ b/include/linux/pkeys.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PKEYS_H #define _LINUX_PKEYS_H diff --git a/include/linux/platform_data/ad7291.h b/include/linux/platform_data/ad7291.h index bbd89fa51188..b1fd1530c9a5 100644 --- a/include/linux/platform_data/ad7291.h +++ b/include/linux/platform_data/ad7291.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IIO_AD7291_H__ #define __IIO_AD7291_H__ diff --git a/include/linux/platform_data/ad7791.h b/include/linux/platform_data/ad7791.h index f9e4db1b82ae..cc7533049b5b 100644 --- a/include/linux/platform_data/ad7791.h +++ b/include/linux/platform_data/ad7791.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PLATFORM_DATA_AD7791__ #define __LINUX_PLATFORM_DATA_AD7791__ diff --git a/include/linux/platform_data/ad7879.h b/include/linux/platform_data/ad7879.h index 69e2e1fd2bc8..6655cc8453ac 100644 --- a/include/linux/platform_data/ad7879.h +++ b/include/linux/platform_data/ad7879.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* linux/platform_data/ad7879.h */ /* Touchscreen characteristics vary between boards and models. The diff --git a/include/linux/platform_data/asoc-imx-ssi.h b/include/linux/platform_data/asoc-imx-ssi.h index 92c7fd72f636..902851aeb0b4 100644 --- a/include/linux/platform_data/asoc-imx-ssi.h +++ b/include/linux/platform_data/asoc-imx-ssi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __MACH_SSI_H #define __MACH_SSI_H diff --git a/include/linux/platform_data/asoc-kirkwood.h b/include/linux/platform_data/asoc-kirkwood.h index d6a55bd2e578..d442cefa3928 100644 --- a/include/linux/platform_data/asoc-kirkwood.h +++ b/include/linux/platform_data/asoc-kirkwood.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PLAT_AUDIO_H #define __PLAT_AUDIO_H diff --git a/include/linux/platform_data/asoc-mx27vis.h b/include/linux/platform_data/asoc-mx27vis.h index 409adcd04d04..2107d0d992dd 100644 --- a/include/linux/platform_data/asoc-mx27vis.h +++ b/include/linux/platform_data/asoc-mx27vis.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PLATFORM_DATA_ASOC_MX27VIS_H #define __PLATFORM_DATA_ASOC_MX27VIS_H diff --git a/include/linux/platform_data/asoc-palm27x.h b/include/linux/platform_data/asoc-palm27x.h index 58afb30d5298..22b69a393a57 100644 --- a/include/linux/platform_data/asoc-palm27x.h +++ b/include/linux/platform_data/asoc-palm27x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INCLUDE_PALMASOC_H_ #define _INCLUDE_PALMASOC_H_ diff --git a/include/linux/platform_data/bcmgenet.h b/include/linux/platform_data/bcmgenet.h index 26af54321958..d8f8738629d2 100644 --- a/include/linux/platform_data/bcmgenet.h +++ b/include/linux/platform_data/bcmgenet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PLATFORM_DATA_BCMGENET_H__ #define __LINUX_PLATFORM_DATA_BCMGENET_H__ diff --git a/include/linux/platform_data/crypto-atmel.h b/include/linux/platform_data/crypto-atmel.h index b46e0d9062a0..0471aaf6999b 100644 --- a/include/linux/platform_data/crypto-atmel.h +++ b/include/linux/platform_data/crypto-atmel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_CRYPTO_ATMEL_H #define __LINUX_CRYPTO_ATMEL_H diff --git a/include/linux/platform_data/dma-ep93xx.h b/include/linux/platform_data/dma-ep93xx.h index e82c642fa53c..f8f1f6b952a6 100644 --- a/include/linux/platform_data/dma-ep93xx.h +++ b/include/linux/platform_data/dma-ep93xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_DMA_H #define __ASM_ARCH_DMA_H diff --git a/include/linux/platform_data/dma-imx-sdma.h b/include/linux/platform_data/dma-imx-sdma.h index 2d08816720f6..6eaa53cef0bd 100644 --- a/include/linux/platform_data/dma-imx-sdma.h +++ b/include/linux/platform_data/dma-imx-sdma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __MACH_MXC_SDMA_H__ #define __MACH_MXC_SDMA_H__ diff --git a/include/linux/platform_data/dma-mv_xor.h b/include/linux/platform_data/dma-mv_xor.h index 92ffd3245f76..6867a7ea329b 100644 --- a/include/linux/platform_data/dma-mv_xor.h +++ b/include/linux/platform_data/dma-mv_xor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Marvell XOR platform device data definition file. */ diff --git a/include/linux/platform_data/ds620.h b/include/linux/platform_data/ds620.h index 736bb87ac0fc..6ef58bb77e46 100644 --- a/include/linux/platform_data/ds620.h +++ b/include/linux/platform_data/ds620.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_DS620_H #define _LINUX_DS620_H diff --git a/include/linux/platform_data/efm32-spi.h b/include/linux/platform_data/efm32-spi.h index 31b19ca1d73a..a2c56fcd0534 100644 --- a/include/linux/platform_data/efm32-spi.h +++ b/include/linux/platform_data/efm32-spi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PLATFORM_DATA_EFM32_SPI_H__ #define __LINUX_PLATFORM_DATA_EFM32_SPI_H__ diff --git a/include/linux/platform_data/efm32-uart.h b/include/linux/platform_data/efm32-uart.h index ed0e975b3c54..ccbb8f11db75 100644 --- a/include/linux/platform_data/efm32-uart.h +++ b/include/linux/platform_data/efm32-uart.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * * diff --git a/include/linux/platform_data/gpio-htc-egpio.h b/include/linux/platform_data/gpio-htc-egpio.h index b4201c971367..b7baf1e42c55 100644 --- a/include/linux/platform_data/gpio-htc-egpio.h +++ b/include/linux/platform_data/gpio-htc-egpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HTC simple EGPIO irq and gpio extender */ diff --git a/include/linux/platform_data/i2c-nuc900.h b/include/linux/platform_data/i2c-nuc900.h index 9ffb12d06e91..23036273a97e 100644 --- a/include/linux/platform_data/i2c-nuc900.h +++ b/include/linux/platform_data/i2c-nuc900.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_NUC900_I2C_H #define __ASM_ARCH_NUC900_I2C_H diff --git a/include/linux/platform_data/irda-pxaficp.h b/include/linux/platform_data/irda-pxaficp.h index 3cd41f77dda4..bd35ddcf3068 100644 --- a/include/linux/platform_data/irda-pxaficp.h +++ b/include/linux/platform_data/irda-pxaficp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ASMARM_ARCH_IRDA_H #define ASMARM_ARCH_IRDA_H diff --git a/include/linux/platform_data/itco_wdt.h b/include/linux/platform_data/itco_wdt.h index 0e95527edf25..2ccdce6a4e27 100644 --- a/include/linux/platform_data/itco_wdt.h +++ b/include/linux/platform_data/itco_wdt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Platform data for the Intel TCO Watchdog */ diff --git a/include/linux/platform_data/keyboard-pxa930_rotary.h b/include/linux/platform_data/keyboard-pxa930_rotary.h index 053587caffdd..3271aa01cbe8 100644 --- a/include/linux/platform_data/keyboard-pxa930_rotary.h +++ b/include/linux/platform_data/keyboard-pxa930_rotary.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_PXA930_ROTARY_H #define __ASM_ARCH_PXA930_ROTARY_H diff --git a/include/linux/platform_data/keypad-ep93xx.h b/include/linux/platform_data/keypad-ep93xx.h index adccee25b162..0e36818e3680 100644 --- a/include/linux/platform_data/keypad-ep93xx.h +++ b/include/linux/platform_data/keypad-ep93xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __KEYPAD_EP93XX_H #define __KEYPAD_EP93XX_H diff --git a/include/linux/platform_data/keypad-pxa27x.h b/include/linux/platform_data/keypad-pxa27x.h index 24625569d16d..a376442b9935 100644 --- a/include/linux/platform_data/keypad-pxa27x.h +++ b/include/linux/platform_data/keypad-pxa27x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_PXA27x_KEYPAD_H #define __ASM_ARCH_PXA27x_KEYPAD_H diff --git a/include/linux/platform_data/keypad-w90p910.h b/include/linux/platform_data/keypad-w90p910.h index 556778e8ddaa..206ca4ecd93f 100644 --- a/include/linux/platform_data/keypad-w90p910.h +++ b/include/linux/platform_data/keypad-w90p910.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_W90P910_KEYPAD_H #define __ASM_ARCH_W90P910_KEYPAD_H diff --git a/include/linux/platform_data/lcd-mipid.h b/include/linux/platform_data/lcd-mipid.h index 8e52c6572281..63f05eb23827 100644 --- a/include/linux/platform_data/lcd-mipid.h +++ b/include/linux/platform_data/lcd-mipid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LCD_MIPID_H #define __LCD_MIPID_H diff --git a/include/linux/platform_data/max3421-hcd.h b/include/linux/platform_data/max3421-hcd.h index 0303d1970084..5947a6f43d60 100644 --- a/include/linux/platform_data/max3421-hcd.h +++ b/include/linux/platform_data/max3421-hcd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2014 eGauge Systems LLC * Contributed by David Mosberger-Tang <davidm@egauge.net> diff --git a/include/linux/platform_data/max6639.h b/include/linux/platform_data/max6639.h index 6011c42034da..65bfdb4fdc15 100644 --- a/include/linux/platform_data/max6639.h +++ b/include/linux/platform_data/max6639.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MAX6639_H #define _LINUX_MAX6639_H diff --git a/include/linux/platform_data/max732x.h b/include/linux/platform_data/max732x.h index c04bac8bf2fe..f231c635faec 100644 --- a/include/linux/platform_data/max732x.h +++ b/include/linux/platform_data/max732x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_I2C_MAX732X_H #define __LINUX_I2C_MAX732X_H diff --git a/include/linux/platform_data/media/ir-rx51.h b/include/linux/platform_data/media/ir-rx51.h index 2c94ab568bfa..9d127aa648e7 100644 --- a/include/linux/platform_data/media/ir-rx51.h +++ b/include/linux/platform_data/media/ir-rx51.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IR_RX51_H #define _IR_RX51_H diff --git a/include/linux/platform_data/media/mmp-camera.h b/include/linux/platform_data/media/mmp-camera.h index 7611963a257f..83804028115c 100644 --- a/include/linux/platform_data/media/mmp-camera.h +++ b/include/linux/platform_data/media/mmp-camera.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Information for the Marvell Armada MMP camera */ diff --git a/include/linux/platform_data/media/omap4iss.h b/include/linux/platform_data/media/omap4iss.h index 0d7620db5e32..2a511a8fcda7 100644 --- a/include/linux/platform_data/media/omap4iss.h +++ b/include/linux/platform_data/media/omap4iss.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ARCH_ARM_PLAT_OMAP4_ISS_H #define ARCH_ARM_PLAT_OMAP4_ISS_H diff --git a/include/linux/platform_data/mmc-davinci.h b/include/linux/platform_data/mmc-davinci.h index 9cea4ee377b5..87a8bed3b6cb 100644 --- a/include/linux/platform_data/mmc-davinci.h +++ b/include/linux/platform_data/mmc-davinci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Board-specific MMC configuration */ diff --git a/include/linux/platform_data/mmc-mxcmmc.h b/include/linux/platform_data/mmc-mxcmmc.h index b0fdaa9bd185..ac677351316a 100644 --- a/include/linux/platform_data/mmc-mxcmmc.h +++ b/include/linux/platform_data/mmc-mxcmmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ASMARM_ARCH_MMC_H #define ASMARM_ARCH_MMC_H diff --git a/include/linux/platform_data/mmc-pxamci.h b/include/linux/platform_data/mmc-pxamci.h index 1706b3597ce0..752f97c62ef2 100644 --- a/include/linux/platform_data/mmc-pxamci.h +++ b/include/linux/platform_data/mmc-pxamci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ASMARM_ARCH_MMC_H #define ASMARM_ARCH_MMC_H diff --git a/include/linux/platform_data/mmc-s3cmci.h b/include/linux/platform_data/mmc-s3cmci.h index c42d31711944..b68d9f0bdd9e 100644 --- a/include/linux/platform_data/mmc-s3cmci.h +++ b/include/linux/platform_data/mmc-s3cmci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ARCH_MCI_H #define _ARCH_MCI_H diff --git a/include/linux/platform_data/mmc-sdhci-s3c.h b/include/linux/platform_data/mmc-sdhci-s3c.h index 249f02387a35..74a54eeb27b1 100644 --- a/include/linux/platform_data/mmc-sdhci-s3c.h +++ b/include/linux/platform_data/mmc-sdhci-s3c.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PLATFORM_DATA_SDHCI_S3C_H #define __PLATFORM_DATA_SDHCI_S3C_H diff --git a/include/linux/platform_data/mouse-pxa930_trkball.h b/include/linux/platform_data/mouse-pxa930_trkball.h index 5e0789bc4729..ba0ac7a30d8c 100644 --- a/include/linux/platform_data/mouse-pxa930_trkball.h +++ b/include/linux/platform_data/mouse-pxa930_trkball.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_PXA930_TRKBALL_H #define __ASM_ARCH_PXA930_TRKBALL_H diff --git a/include/linux/platform_data/mtd-nand-pxa3xx.h b/include/linux/platform_data/mtd-nand-pxa3xx.h index 394d15597dc7..b42ad83cbc20 100644 --- a/include/linux/platform_data/mtd-nand-pxa3xx.h +++ b/include/linux/platform_data/mtd-nand-pxa3xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_PXA3XX_NAND_H #define __ASM_ARCH_PXA3XX_NAND_H diff --git a/include/linux/platform_data/omap1_bl.h b/include/linux/platform_data/omap1_bl.h index 881a8e92d605..5e8b17d77a5f 100644 --- a/include/linux/platform_data/omap1_bl.h +++ b/include/linux/platform_data/omap1_bl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OMAP1_BL_H__ #define __OMAP1_BL_H__ diff --git a/include/linux/platform_data/pca953x.h b/include/linux/platform_data/pca953x.h index 3c98dd4f901f..4eb53e023997 100644 --- a/include/linux/platform_data/pca953x.h +++ b/include/linux/platform_data/pca953x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PCA953X_H #define _LINUX_PCA953X_H diff --git a/include/linux/platform_data/pcf857x.h b/include/linux/platform_data/pcf857x.h index 0767a2a6b2f1..11d4ed78c7f4 100644 --- a/include/linux/platform_data/pcf857x.h +++ b/include/linux/platform_data/pcf857x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PCF857X_H #define __LINUX_PCF857X_H diff --git a/include/linux/platform_data/pcmcia-pxa2xx_viper.h b/include/linux/platform_data/pcmcia-pxa2xx_viper.h index d428be4db44c..a23b58aff9e1 100644 --- a/include/linux/platform_data/pcmcia-pxa2xx_viper.h +++ b/include/linux/platform_data/pcmcia-pxa2xx_viper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ARCOM_PCMCIA_H #define __ARCOM_PCMCIA_H diff --git a/include/linux/platform_data/pinctrl-single.h b/include/linux/platform_data/pinctrl-single.h index 72eacda9b360..1cf36fdf9510 100644 --- a/include/linux/platform_data/pinctrl-single.h +++ b/include/linux/platform_data/pinctrl-single.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** * irq: optional wake-up interrupt * rearm: optional soc specific rearm function diff --git a/include/linux/platform_data/pixcir_i2c_ts.h b/include/linux/platform_data/pixcir_i2c_ts.h index 646af6f8b838..4ab3cd6f1cc2 100644 --- a/include/linux/platform_data/pixcir_i2c_ts.h +++ b/include/linux/platform_data/pixcir_i2c_ts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PIXCIR_I2C_TS_H #define _PIXCIR_I2C_TS_H diff --git a/include/linux/platform_data/pxa2xx_udc.h b/include/linux/platform_data/pxa2xx_udc.h index c6c5e98b5b82..ff9c35dca59d 100644 --- a/include/linux/platform_data/pxa2xx_udc.h +++ b/include/linux/platform_data/pxa2xx_udc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This supports machine-specific differences in how the PXA2xx * USB Device Controller (UDC) is wired. diff --git a/include/linux/platform_data/sa11x0-serial.h b/include/linux/platform_data/sa11x0-serial.h index 009e1d83fe39..8b79ab08af45 100644 --- a/include/linux/platform_data/sa11x0-serial.h +++ b/include/linux/platform_data/sa11x0-serial.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Author: Nicolas Pitre * diff --git a/include/linux/platform_data/sht15.h b/include/linux/platform_data/sht15.h deleted file mode 100644 index 12289c1e9413..000000000000 --- a/include/linux/platform_data/sht15.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * sht15.h - support for the SHT15 Temperature and Humidity Sensor - * - * Copyright (c) 2009 Jonathan Cameron - * - * Copyright (c) 2007 Wouter Horre - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * For further information, see the Documentation/hwmon/sht15 file. - */ - -#ifndef _PDATA_SHT15_H -#define _PDATA_SHT15_H - -/** - * struct sht15_platform_data - sht15 connectivity info - * @gpio_data: no. of gpio to which bidirectional data line is - * connected. - * @gpio_sck: no. of gpio to which the data clock is connected. - * @supply_mv: supply voltage in mv. Overridden by regulator if - * available. - * @checksum: flag to indicate the checksum should be validated. - * @no_otp_reload: flag to indicate no reload from OTP. - * @low_resolution: flag to indicate the temp/humidity resolution to use. - */ -struct sht15_platform_data { - int gpio_data; - int gpio_sck; - int supply_mv; - bool checksum; - bool no_otp_reload; - bool low_resolution; -}; - -#endif /* _PDATA_SHT15_H */ diff --git a/include/linux/platform_data/si5351.h b/include/linux/platform_data/si5351.h index 533d9807e543..818c5c6e203f 100644 --- a/include/linux/platform_data/si5351.h +++ b/include/linux/platform_data/si5351.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Si5351A/B/C programmable clock generator platform_data. */ diff --git a/include/linux/platform_data/spi-ep93xx.h b/include/linux/platform_data/spi-ep93xx.h index 171a271c2cbd..eb16c6739ac2 100644 --- a/include/linux/platform_data/spi-ep93xx.h +++ b/include/linux/platform_data/spi-ep93xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_MACH_EP93XX_SPI_H #define __ASM_MACH_EP93XX_SPI_H diff --git a/include/linux/platform_data/spi-imx.h b/include/linux/platform_data/spi-imx.h index 08be445e8eb8..6f012fefa1a2 100644 --- a/include/linux/platform_data/spi-imx.h +++ b/include/linux/platform_data/spi-imx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __MACH_SPI_H_ #define __MACH_SPI_H_ diff --git a/include/linux/platform_data/spi-omap2-mcspi.h b/include/linux/platform_data/spi-omap2-mcspi.h index c100456eab17..13c83a25958a 100644 --- a/include/linux/platform_data/spi-omap2-mcspi.h +++ b/include/linux/platform_data/spi-omap2-mcspi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _OMAP2_MCSPI_H #define _OMAP2_MCSPI_H diff --git a/include/linux/platform_data/st1232_pdata.h b/include/linux/platform_data/st1232_pdata.h index cac3e7b4c454..1dcd23bee24e 100644 --- a/include/linux/platform_data/st1232_pdata.h +++ b/include/linux/platform_data/st1232_pdata.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_ST1232_PDATA_H #define _LINUX_ST1232_PDATA_H diff --git a/include/linux/platform_data/syscon.h b/include/linux/platform_data/syscon.h index 2354c6fa3726..2c089dd3e2bd 100644 --- a/include/linux/platform_data/syscon.h +++ b/include/linux/platform_data/syscon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PLATFORM_DATA_SYSCON_H #define PLATFORM_DATA_SYSCON_H diff --git a/include/linux/platform_data/tsc2007.h b/include/linux/platform_data/tsc2007.h index c2d3aa1dadd4..a0ca52c41ccb 100644 --- a/include/linux/platform_data/tsc2007.h +++ b/include/linux/platform_data/tsc2007.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_I2C_TSC2007_H #define __LINUX_I2C_TSC2007_H diff --git a/include/linux/platform_data/tsl2563.h b/include/linux/platform_data/tsl2563.h index c90d7a09dda7..9cf9309c3f24 100644 --- a/include/linux/platform_data/tsl2563.h +++ b/include/linux/platform_data/tsl2563.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_TSL2563_H #define __LINUX_TSL2563_H diff --git a/include/linux/platform_data/usb-ehci-mxc.h b/include/linux/platform_data/usb-ehci-mxc.h index 157e71f79f99..ad9794d09bc8 100644 --- a/include/linux/platform_data/usb-ehci-mxc.h +++ b/include/linux/platform_data/usb-ehci-mxc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H #define __INCLUDE_ASM_ARCH_MXC_EHCI_H diff --git a/include/linux/platform_data/usb-ohci-pxa27x.h b/include/linux/platform_data/usb-ohci-pxa27x.h index 95b6e2a6e514..69adea7694f3 100644 --- a/include/linux/platform_data/usb-ohci-pxa27x.h +++ b/include/linux/platform_data/usb-ohci-pxa27x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ASMARM_ARCH_OHCI_H #define ASMARM_ARCH_OHCI_H diff --git a/include/linux/platform_data/usb3503.h b/include/linux/platform_data/usb3503.h index 1d1b6ef871f6..e049d51c1353 100644 --- a/include/linux/platform_data/usb3503.h +++ b/include/linux/platform_data/usb3503.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __USB3503_H__ #define __USB3503_H__ diff --git a/include/linux/platform_data/video-clcd-versatile.h b/include/linux/platform_data/video-clcd-versatile.h index 09ccf182af4d..305ebaec3afd 100644 --- a/include/linux/platform_data/video-clcd-versatile.h +++ b/include/linux/platform_data/video-clcd-versatile.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PLAT_CLCD_H #define PLAT_CLCD_H diff --git a/include/linux/platform_data/video-ep93xx.h b/include/linux/platform_data/video-ep93xx.h index 699ac4109366..a6f3ccdec1cb 100644 --- a/include/linux/platform_data/video-ep93xx.h +++ b/include/linux/platform_data/video-ep93xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __VIDEO_EP93XX_H #define __VIDEO_EP93XX_H diff --git a/include/linux/platform_data/video-imxfb.h b/include/linux/platform_data/video-imxfb.h index cf9348b376ac..02812651af7d 100644 --- a/include/linux/platform_data/video-imxfb.h +++ b/include/linux/platform_data/video-imxfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This structure describes the machine which we are running on. */ diff --git a/include/linux/platform_data/video_s3c.h b/include/linux/platform_data/video_s3c.h index 48883995f47f..dd7747ba3269 100644 --- a/include/linux/platform_data/video_s3c.h +++ b/include/linux/platform_data/video_s3c.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PLATFORM_DATA_VIDEO_S3C #define __PLATFORM_DATA_VIDEO_S3C diff --git a/include/linux/pm-trace.h b/include/linux/pm-trace.h index 7b78793f07d7..b8604f8847d9 100644 --- a/include/linux/pm-trace.h +++ b/include/linux/pm-trace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PM_TRACE_H #define PM_TRACE_H diff --git a/include/linux/pm.h b/include/linux/pm.h index 47ded8aa8a5d..65d39115f06d 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -550,6 +550,33 @@ struct pm_subsys_data { #endif }; +/* + * Driver flags to control system suspend/resume behavior. + * + * These flags can be set by device drivers at the probe time. They need not be + * cleared by the drivers as the driver core will take care of that. + * + * NEVER_SKIP: Do not skip system suspend/resume callbacks for the device. + * SMART_PREPARE: Check the return value of the driver's ->prepare callback. + * SMART_SUSPEND: No need to resume the device from runtime suspend. + * + * Setting SMART_PREPARE instructs bus types and PM domains which may want + * system suspend/resume callbacks to be skipped for the device to return 0 from + * their ->prepare callbacks if the driver's ->prepare callback returns 0 (in + * other words, the system suspend/resume callbacks can only be skipped for the + * device if its driver doesn't object against that). This flag has no effect + * if NEVER_SKIP is set. + * + * Setting SMART_SUSPEND instructs bus types and PM domains which may want to + * runtime resume the device upfront during system suspend that doing so is not + * necessary from the driver's perspective. It also may cause them to skip + * invocations of the ->suspend_late and ->suspend_noirq callbacks provided by + * the driver if they decide to leave the device in runtime suspend. + */ +#define DPM_FLAG_NEVER_SKIP BIT(0) +#define DPM_FLAG_SMART_PREPARE BIT(1) +#define DPM_FLAG_SMART_SUSPEND BIT(2) + struct dev_pm_info { pm_message_t power_state; unsigned int can_wakeup:1; @@ -561,6 +588,7 @@ struct dev_pm_info { bool is_late_suspended:1; bool early_init:1; /* Owned by the PM core */ bool direct_complete:1; /* Owned by the PM core */ + u32 driver_flags; spinlock_t lock; #ifdef CONFIG_PM_SLEEP struct list_head entry; @@ -736,7 +764,8 @@ extern int pm_generic_poweroff_noirq(struct device *dev); extern int pm_generic_poweroff_late(struct device *dev); extern int pm_generic_poweroff(struct device *dev); extern void pm_generic_complete(struct device *dev); -extern void pm_complete_with_resume_check(struct device *dev); + +extern bool dev_pm_smart_suspend_and_suspended(struct device *dev); #else /* !CONFIG_PM_SLEEP */ diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 84f423d5633e..04dbef9847d3 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -18,9 +18,10 @@ #include <linux/spinlock.h> /* Defines used for the flags field in the struct generic_pm_domain */ -#define GENPD_FLAG_PM_CLK (1U << 0) /* PM domain uses PM clk */ -#define GENPD_FLAG_IRQ_SAFE (1U << 1) /* PM domain operates in atomic */ -#define GENPD_FLAG_ALWAYS_ON (1U << 2) /* PM domain is always powered on */ +#define GENPD_FLAG_PM_CLK (1U << 0) /* PM domain uses PM clk */ +#define GENPD_FLAG_IRQ_SAFE (1U << 1) /* PM domain operates in atomic */ +#define GENPD_FLAG_ALWAYS_ON (1U << 2) /* PM domain is always powered on */ +#define GENPD_FLAG_ACTIVE_WAKEUP (1U << 3) /* Keep devices active if wakeup */ enum gpd_status { GPD_STATE_ACTIVE = 0, /* PM domain is active */ @@ -35,7 +36,6 @@ struct dev_power_governor { struct gpd_dev_ops { int (*start)(struct device *dev); int (*stop)(struct device *dev); - bool (*active_wakeup)(struct device *dev); }; struct genpd_power_state { @@ -64,8 +64,11 @@ struct generic_pm_domain { unsigned int device_count; /* Number of devices */ unsigned int suspended_count; /* System suspend device counter */ unsigned int prepared_count; /* Suspend counter of prepared devices */ + unsigned int performance_state; /* Aggregated max performance state */ int (*power_off)(struct generic_pm_domain *domain); int (*power_on)(struct generic_pm_domain *domain); + int (*set_performance_state)(struct generic_pm_domain *genpd, + unsigned int state); struct gpd_dev_ops dev_ops; s64 max_off_time_ns; /* Maximum allowed "suspended" time. */ bool max_off_time_changed; @@ -121,6 +124,7 @@ struct generic_pm_domain_data { struct pm_domain_data base; struct gpd_timing_data td; struct notifier_block nb; + unsigned int performance_state; void *data; }; @@ -148,6 +152,8 @@ extern int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd, extern int pm_genpd_init(struct generic_pm_domain *genpd, struct dev_power_governor *gov, bool is_off); extern int pm_genpd_remove(struct generic_pm_domain *genpd); +extern int dev_pm_genpd_set_performance_state(struct device *dev, + unsigned int state); extern struct dev_power_governor simple_qos_governor; extern struct dev_power_governor pm_domain_always_on_gov; @@ -188,6 +194,12 @@ static inline int pm_genpd_remove(struct generic_pm_domain *genpd) return -ENOTSUPP; } +static inline int dev_pm_genpd_set_performance_state(struct device *dev, + unsigned int state) +{ + return -ENOTSUPP; +} + #define simple_qos_governor (*(struct dev_power_governor *)(NULL)) #define pm_domain_always_on_gov (*(struct dev_power_governor *)(NULL)) #endif diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 51ec727b4824..6c2d2e88f066 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -124,7 +124,9 @@ void dev_pm_opp_put_regulators(struct opp_table *opp_table); struct opp_table *dev_pm_opp_set_clkname(struct device *dev, const char * name); void dev_pm_opp_put_clkname(struct opp_table *opp_table); struct opp_table *dev_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data)); -void dev_pm_opp_register_put_opp_helper(struct opp_table *opp_table); +void dev_pm_opp_unregister_set_opp_helper(struct opp_table *opp_table); +struct opp_table *dev_pm_opp_register_get_pstate_helper(struct device *dev, int (*get_pstate)(struct device *dev, unsigned long rate)); +void dev_pm_opp_unregister_get_pstate_helper(struct opp_table *opp_table); int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq); int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask); int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask); @@ -243,7 +245,15 @@ static inline struct opp_table *dev_pm_opp_register_set_opp_helper(struct device return ERR_PTR(-ENOTSUPP); } -static inline void dev_pm_opp_register_put_opp_helper(struct opp_table *opp_table) {} +static inline void dev_pm_opp_unregister_set_opp_helper(struct opp_table *opp_table) {} + +static inline struct opp_table *dev_pm_opp_register_get_pstate_helper(struct device *dev, + int (*get_pstate)(struct device *dev, unsigned long rate)) +{ + return ERR_PTR(-ENOTSUPP); +} + +static inline void dev_pm_opp_unregister_get_pstate_helper(struct opp_table *opp_table) {} static inline struct opp_table *dev_pm_opp_set_prop_name(struct device *dev, const char *name) { diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h index 032b55909145..6ea1ae373d77 100644 --- a/include/linux/pm_qos.h +++ b/include/linux/pm_qos.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PM_QOS_H #define _LINUX_PM_QOS_H /* interface for the pm_qos_power infrastructure of the linux kernel. @@ -27,19 +28,21 @@ enum pm_qos_flags_status { PM_QOS_FLAGS_ALL, }; -#define PM_QOS_DEFAULT_VALUE -1 +#define PM_QOS_DEFAULT_VALUE (-1) +#define PM_QOS_LATENCY_ANY S32_MAX +#define PM_QOS_LATENCY_ANY_NS ((s64)PM_QOS_LATENCY_ANY * NSEC_PER_USEC) #define PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC) #define PM_QOS_NETWORK_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC) #define PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE 0 #define PM_QOS_MEMORY_BANDWIDTH_DEFAULT_VALUE 0 -#define PM_QOS_RESUME_LATENCY_DEFAULT_VALUE 0 +#define PM_QOS_RESUME_LATENCY_DEFAULT_VALUE PM_QOS_LATENCY_ANY +#define PM_QOS_RESUME_LATENCY_NO_CONSTRAINT PM_QOS_LATENCY_ANY +#define PM_QOS_RESUME_LATENCY_NO_CONSTRAINT_NS PM_QOS_LATENCY_ANY_NS #define PM_QOS_LATENCY_TOLERANCE_DEFAULT_VALUE 0 #define PM_QOS_LATENCY_TOLERANCE_NO_CONSTRAINT (-1) -#define PM_QOS_LATENCY_ANY ((s32)(~(__u32)0 >> 1)) #define PM_QOS_FLAG_NO_POWER_OFF (1 << 0) -#define PM_QOS_FLAG_REMOTE_WAKEUP (1 << 1) struct pm_qos_request { struct plist_node node; @@ -174,7 +177,8 @@ static inline s32 dev_pm_qos_requested_flags(struct device *dev) static inline s32 dev_pm_qos_raw_read_value(struct device *dev) { return IS_ERR_OR_NULL(dev->power.qos) ? - 0 : pm_qos_read_value(&dev->power.qos->resume_latency); + PM_QOS_RESUME_LATENCY_NO_CONSTRAINT : + pm_qos_read_value(&dev->power.qos->resume_latency); } #else static inline enum pm_qos_flags_status __dev_pm_qos_flags(struct device *dev, @@ -184,9 +188,9 @@ static inline enum pm_qos_flags_status dev_pm_qos_flags(struct device *dev, s32 mask) { return PM_QOS_FLAGS_UNDEFINED; } static inline s32 __dev_pm_qos_read_value(struct device *dev) - { return 0; } + { return PM_QOS_RESUME_LATENCY_NO_CONSTRAINT; } static inline s32 dev_pm_qos_read_value(struct device *dev) - { return 0; } + { return PM_QOS_RESUME_LATENCY_NO_CONSTRAINT; } static inline int dev_pm_qos_add_request(struct device *dev, struct dev_pm_qos_request *req, enum dev_pm_qos_req_type type, @@ -232,9 +236,15 @@ static inline int dev_pm_qos_expose_latency_tolerance(struct device *dev) { return 0; } static inline void dev_pm_qos_hide_latency_tolerance(struct device *dev) {} -static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev) { return 0; } +static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev) +{ + return PM_QOS_RESUME_LATENCY_NO_CONSTRAINT; +} static inline s32 dev_pm_qos_requested_flags(struct device *dev) { return 0; } -static inline s32 dev_pm_qos_raw_read_value(struct device *dev) { return 0; } +static inline s32 dev_pm_qos_raw_read_value(struct device *dev) +{ + return PM_QOS_RESUME_LATENCY_NO_CONSTRAINT; +} #endif #endif diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index 2efb08a60e63..f0fc4700b6ff 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -105,7 +105,7 @@ static inline bool pm_runtime_callbacks_present(struct device *dev) static inline void pm_runtime_mark_last_busy(struct device *dev) { - ACCESS_ONCE(dev->power.last_busy) = jiffies; + WRITE_ONCE(dev->power.last_busy, jiffies); } static inline bool pm_runtime_is_irq_safe(struct device *dev) diff --git a/include/linux/pmu.h b/include/linux/pmu.h index 99b400b8a241..9ac8fc60ad49 100644 --- a/include/linux/pmu.h +++ b/include/linux/pmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for talking to the PMU. The PMU is a microcontroller * which controls battery charging and system power on PowerBook 3400 diff --git a/include/linux/pnp.h b/include/linux/pnp.h index 2588ca6a9028..3b12fd28af78 100644 --- a/include/linux/pnp.h +++ b/include/linux/pnp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Linux Plug and Play Support * Copyright by Adam Belay <ambx1@neo.rr.com> diff --git a/include/linux/poison.h b/include/linux/poison.h index a39540326417..15927ebc22f2 100644 --- a/include/linux/poison.h +++ b/include/linux/poison.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_POISON_H #define _LINUX_POISON_H diff --git a/include/linux/poll.h b/include/linux/poll.h index 2889f09a1c60..d384f12abdd5 100644 --- a/include/linux/poll.h +++ b/include/linux/poll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_POLL_H #define _LINUX_POLL_H diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 62839fd04dce..672c4f32311e 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _linux_POSIX_TIMERS_H #define _linux_POSIX_TIMERS_H diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h index 5a9a739acdd5..b2b7255ec7f5 100644 --- a/include/linux/posix_acl.h +++ b/include/linux/posix_acl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* File: linux/posix_acl.h diff --git a/include/linux/posix_acl_xattr.h b/include/linux/posix_acl_xattr.h index 8b867e3bf3aa..2387709991b5 100644 --- a/include/linux/posix_acl_xattr.h +++ b/include/linux/posix_acl_xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* File: linux/posix_acl_xattr.h diff --git a/include/linux/power/bq27xxx_battery.h b/include/linux/power/bq27xxx_battery.h index 43194e02c1ee..e6187f524f2c 100644 --- a/include/linux/power/bq27xxx_battery.h +++ b/include/linux/power/bq27xxx_battery.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_BQ27X00_BATTERY_H__ #define __LINUX_BQ27X00_BATTERY_H__ diff --git a/include/linux/pr.h b/include/linux/pr.h index 65c01c10b335..94ceec713afe 100644 --- a/include/linux/pr.h +++ b/include/linux/pr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_PR_H #define LINUX_PR_H diff --git a/include/linux/preempt.h b/include/linux/preempt.h index cae461224948..5bd3f151da78 100644 --- a/include/linux/preempt.h +++ b/include/linux/preempt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PREEMPT_H #define __LINUX_PREEMPT_H diff --git a/include/linux/prefetch.h b/include/linux/prefetch.h index a3bfbdf63d32..13eafebf3549 100644 --- a/include/linux/prefetch.h +++ b/include/linux/prefetch.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Generic cache management functions. Everything is arch-specific, * but this header exists to make sure the defines/functions can be diff --git a/include/linux/prime_numbers.h b/include/linux/prime_numbers.h index 14ec4f567342..2b8e99c948d3 100644 --- a/include/linux/prime_numbers.h +++ b/include/linux/prime_numbers.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PRIME_NUMBERS_H #define __LINUX_PRIME_NUMBERS_H diff --git a/include/linux/printk.h b/include/linux/printk.h index e10f27468322..905bba92f015 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __KERNEL_PRINTK__ #define __KERNEL_PRINTK__ @@ -188,7 +189,6 @@ extern bool printk_timed_ratelimit(unsigned long *caller_jiffies, extern int printk_delay_msec; extern int dmesg_restrict; -extern int kptr_restrict; extern int devkmsg_sysctl_set_loglvl(struct ctl_table *table, int write, void __user *buf, @@ -279,6 +279,8 @@ static inline void printk_safe_flush_on_panic(void) } #endif +extern int kptr_restrict; + extern asmlinkage void dump_stack(void) __cold; #ifndef pr_fmt diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 76124dd4e36d..928ef9e4d912 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * The proc filesystem constants/structures */ diff --git a/include/linux/proc_ns.h b/include/linux/proc_ns.h index 06844b54dfc1..2ff18c9840a7 100644 --- a/include/linux/proc_ns.h +++ b/include/linux/proc_ns.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * procfs namespace bits */ diff --git a/include/linux/processor.h b/include/linux/processor.h index da0c5e56ca02..dbc952eec869 100644 --- a/include/linux/processor.h +++ b/include/linux/processor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Misc low level processor primitives */ #ifndef _LINUX_PROCESSOR_H #define _LINUX_PROCESSOR_H diff --git a/include/linux/profile.h b/include/linux/profile.h index b537a25ffa17..bad18ca43150 100644 --- a/include/linux/profile.h +++ b/include/linux/profile.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PROFILE_H #define _LINUX_PROFILE_H diff --git a/include/linux/projid.h b/include/linux/projid.h index 8c1f2c55226d..613730622a1a 100644 --- a/include/linux/projid.h +++ b/include/linux/projid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PROJID_H #define _LINUX_PROJID_H diff --git a/include/linux/property.h b/include/linux/property.h index 6bebee13c5e0..f6189a3ac63c 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -100,7 +100,7 @@ struct fwnode_handle *fwnode_get_named_child_node( struct fwnode_handle *device_get_named_child_node(struct device *dev, const char *childname); -void fwnode_handle_get(struct fwnode_handle *fwnode); +struct fwnode_handle *fwnode_handle_get(struct fwnode_handle *fwnode); void fwnode_handle_put(struct fwnode_handle *fwnode); unsigned int device_get_child_node_count(struct device *dev); @@ -293,6 +293,10 @@ struct fwnode_handle * fwnode_graph_get_remote_node(const struct fwnode_handle *fwnode, u32 port, u32 endpoint); +#define fwnode_graph_for_each_endpoint(fwnode, child) \ + for (child = NULL; \ + (child = fwnode_graph_get_next_endpoint(fwnode, child)); ) + int fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode, struct fwnode_endpoint *endpoint); diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 0e5fcc11b1b8..919b2a0b0307 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PTRACE_H #define _LINUX_PTRACE_H diff --git a/include/linux/purgatory.h b/include/linux/purgatory.h index d60d4e278609..b950e961cfa8 100644 --- a/include/linux/purgatory.h +++ b/include/linux/purgatory.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PURGATORY_H #define _LINUX_PURGATORY_H diff --git a/include/linux/pvclock_gtod.h b/include/linux/pvclock_gtod.h index a71d2dbd3610..f63549581f3e 100644 --- a/include/linux/pvclock_gtod.h +++ b/include/linux/pvclock_gtod.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PVCLOCK_GTOD_H #define _PVCLOCK_GTOD_H diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 08fad7c6a471..56518adc31dd 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PWM_H #define __LINUX_PWM_H diff --git a/include/linux/pwm_backlight.h b/include/linux/pwm_backlight.h index efdd9227a49c..e8afbd71a140 100644 --- a/include/linux/pwm_backlight.h +++ b/include/linux/pwm_backlight.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Generic PWM backlight driver data - see drivers/video/backlight/pwm_bl.c */ diff --git a/include/linux/pxa168_eth.h b/include/linux/pxa168_eth.h index e1ab6e86cdb3..fb09c2c7cb75 100644 --- a/include/linux/pxa168_eth.h +++ b/include/linux/pxa168_eth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* *pxa168 ethernet platform device data definition file. */ diff --git a/include/linux/qed/qed_fcoe_if.h b/include/linux/qed/qed_fcoe_if.h index 1e015c50e6b8..46082480a2c3 100644 --- a/include/linux/qed/qed_fcoe_if.h +++ b/include/linux/qed/qed_fcoe_if.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _QED_FCOE_IF_H #define _QED_FCOE_IF_H #include <linux/types.h> diff --git a/include/linux/qnx6_fs.h b/include/linux/qnx6_fs.h index 26049eab9010..13373d437cf2 100644 --- a/include/linux/qnx6_fs.h +++ b/include/linux/qnx6_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Name : qnx6_fs.h * Author : Kai Bankett diff --git a/include/linux/quicklist.h b/include/linux/quicklist.h index 3bdfa70bc642..034982c98c8b 100644 --- a/include/linux/quicklist.h +++ b/include/linux/quicklist.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_QUICKLIST_H #define LINUX_QUICKLIST_H /* diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 0ce6fc49962e..2fb6fb11132e 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for diskquota-operations. When diskquota is configured these * macros expand to the right source-code. diff --git a/include/linux/raid/xor.h b/include/linux/raid/xor.h index 5a210959e3f8..2a9fee8ddae3 100644 --- a/include/linux/raid/xor.h +++ b/include/linux/raid/xor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XOR_H #define _XOR_H diff --git a/include/linux/ramfs.h b/include/linux/ramfs.h index ecc730977a5a..5ef7d54caac2 100644 --- a/include/linux/ramfs.h +++ b/include/linux/ramfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RAMFS_H #define _LINUX_RAMFS_H diff --git a/include/linux/random.h b/include/linux/random.h index eafea6a09361..4024f7d9c77d 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/random.h * diff --git a/include/linux/range.h b/include/linux/range.h index bd184a5db791..d1fbeb664012 100644 --- a/include/linux/range.h +++ b/include/linux/range.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RANGE_H #define _LINUX_RANGE_H diff --git a/include/linux/ras.h b/include/linux/ras.h index be5338a35d57..7c3debb47c87 100644 --- a/include/linux/ras.h +++ b/include/linux/ras.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __RAS_H__ #define __RAS_H__ diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h index 56375edf2ed2..8ddf79e9207a 100644 --- a/include/linux/ratelimit.h +++ b/include/linux/ratelimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RATELIMIT_H #define _LINUX_RATELIMIT_H diff --git a/include/linux/rational.h b/include/linux/rational.h index bfa6a2bcfb32..33f5f5fc3e36 100644 --- a/include/linux/rational.h +++ b/include/linux/rational.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * rational fractions * diff --git a/include/linux/rbtree_latch.h b/include/linux/rbtree_latch.h index 4f3432c61d12..ece43e882b56 100644 --- a/include/linux/rbtree_latch.h +++ b/include/linux/rbtree_latch.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Latched RB-trees * diff --git a/include/linux/rculist.h b/include/linux/rculist.h index b1fd8bf85fdc..127f534fec94 100644 --- a/include/linux/rculist.h +++ b/include/linux/rculist.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RCULIST_H #define _LINUX_RCULIST_H @@ -274,9 +275,9 @@ static inline void list_splice_tail_init_rcu(struct list_head *list, * primitives such as list_add_rcu() as long as it's guarded by rcu_read_lock(). */ #define list_entry_rcu(ptr, type, member) \ - container_of(lockless_dereference(ptr), type, member) + container_of(READ_ONCE(ptr), type, member) -/** +/* * Where are list_empty_rcu() and list_first_entry_rcu()? * * Implementing those functions following their counterparts list_empty() and @@ -367,7 +368,7 @@ static inline void list_splice_tail_init_rcu(struct list_head *list, * example is when items are added to the list, but never deleted. */ #define list_entry_lockless(ptr, type, member) \ - container_of((typeof(ptr))lockless_dereference(ptr), type, member) + container_of((typeof(ptr))READ_ONCE(ptr), type, member) /** * list_for_each_entry_lockless - iterate over rcu list of given type diff --git a/include/linux/rculist_bl.h b/include/linux/rculist_bl.h index 4f216c59e7db..66e73ec1aa99 100644 --- a/include/linux/rculist_bl.h +++ b/include/linux/rculist_bl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RCULIST_BL_H #define _LINUX_RCULIST_BL_H diff --git a/include/linux/rculist_nulls.h b/include/linux/rculist_nulls.h index a23a33153180..a328e8181e49 100644 --- a/include/linux/rculist_nulls.h +++ b/include/linux/rculist_nulls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RCULIST_NULLS_H #define _LINUX_RCULIST_NULLS_H diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index de50d8a4cf41..a6ddc42f87a5 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -346,7 +346,7 @@ static inline void rcu_preempt_sleep_check(void) { } #define __rcu_dereference_check(p, c, space) \ ({ \ /* Dependency order vs. p above. */ \ - typeof(*p) *________p1 = (typeof(*p) *__force)lockless_dereference(p); \ + typeof(*p) *________p1 = (typeof(*p) *__force)READ_ONCE(p); \ RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_check() usage"); \ rcu_dereference_sparse(p, space); \ ((typeof(*p) __force __kernel *)(________p1)); \ @@ -360,7 +360,7 @@ static inline void rcu_preempt_sleep_check(void) { } #define rcu_dereference_raw(p) \ ({ \ /* Dependency order vs. p above. */ \ - typeof(p) ________p1 = lockless_dereference(p); \ + typeof(p) ________p1 = READ_ONCE(p); \ ((typeof(*p) __force __kernel *)(________p1)); \ }) @@ -523,7 +523,7 @@ static inline void rcu_preempt_sleep_check(void) { } * Return the value of the specified RCU-protected pointer, but omit * both the smp_read_barrier_depends() and the READ_ONCE(). This * is useful in cases where update-side locks prevent the value of the - * pointer from changing. Please note that this primitive does -not- + * pointer from changing. Please note that this primitive does *not* * prevent the compiler from repeating this reference or combining it * with other references, so it should not be used without protection * of appropriate locks. @@ -568,7 +568,7 @@ static inline void rcu_preempt_sleep_check(void) { } * is handed off from RCU to some other synchronization mechanism, for * example, reference counting or locking. In C11, it would map to * kill_dependency(). It could be used as follows: - * + * `` * rcu_read_lock(); * p = rcu_dereference(gp); * long_lived = is_long_lived(p); @@ -579,6 +579,7 @@ static inline void rcu_preempt_sleep_check(void) { } * p = rcu_pointer_handoff(p); * } * rcu_read_unlock(); + *`` */ #define rcu_pointer_handoff(p) (p) @@ -778,18 +779,21 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) /** * RCU_INIT_POINTER() - initialize an RCU protected pointer + * @p: The pointer to be initialized. + * @v: The value to initialized the pointer to. * * Initialize an RCU-protected pointer in special cases where readers * do not need ordering constraints on the CPU or the compiler. These * special cases are: * - * 1. This use of RCU_INIT_POINTER() is NULLing out the pointer -or- + * 1. This use of RCU_INIT_POINTER() is NULLing out the pointer *or* * 2. The caller has taken whatever steps are required to prevent - * RCU readers from concurrently accessing this pointer -or- + * RCU readers from concurrently accessing this pointer *or* * 3. The referenced data structure has already been exposed to - * readers either at compile time or via rcu_assign_pointer() -and- - * a. You have not made -any- reader-visible changes to - * this structure since then -or- + * readers either at compile time or via rcu_assign_pointer() *and* + * + * a. You have not made *any* reader-visible changes to + * this structure since then *or* * b. It is OK for readers accessing this structure from its * new location to see the old state of the structure. (For * example, the changes were to statistical counters or to @@ -805,7 +809,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) * by a single external-to-structure RCU-protected pointer, then you may * use RCU_INIT_POINTER() to initialize the internal RCU-protected * pointers, but you must use rcu_assign_pointer() to initialize the - * external-to-structure pointer -after- you have completely initialized + * external-to-structure pointer *after* you have completely initialized * the reader-accessible portions of the linked structure. * * Note that unlike rcu_assign_pointer(), RCU_INIT_POINTER() provides no @@ -819,6 +823,8 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) /** * RCU_POINTER_INITIALIZER() - statically initialize an RCU protected pointer + * @p: The pointer to be initialized. + * @v: The value to initialized the pointer to. * * GCC-style initialization for an RCU-protected pointer in a structure field. */ diff --git a/include/linux/rcupdate_wait.h b/include/linux/rcupdate_wait.h index e774b4f5f220..57f371344152 100644 --- a/include/linux/rcupdate_wait.h +++ b/include/linux/rcupdate_wait.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_RCUPDATE_WAIT_H #define _LINUX_SCHED_RCUPDATE_WAIT_H diff --git a/include/linux/rcuwait.h b/include/linux/rcuwait.h index a4ede51b3e7c..90bfa3279a01 100644 --- a/include/linux/rcuwait.h +++ b/include/linux/rcuwait.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RCUWAIT_H_ #define _LINUX_RCUWAIT_H_ diff --git a/include/linux/reboot-mode.h b/include/linux/reboot-mode.h index 75f7fe5c881f..4a2abb38d1d6 100644 --- a/include/linux/reboot-mode.h +++ b/include/linux/reboot-mode.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __REBOOT_MODE_H__ #define __REBOOT_MODE_H__ diff --git a/include/linux/reboot.h b/include/linux/reboot.h index a7ff409f386d..d03da0eb95ca 100644 --- a/include/linux/reboot.h +++ b/include/linux/reboot.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_REBOOT_H #define _LINUX_REBOOT_H diff --git a/include/linux/reciprocal_div.h b/include/linux/reciprocal_div.h index 8c5a3fb6c6c5..e031e9f2f9d8 100644 --- a/include/linux/reciprocal_div.h +++ b/include/linux/reciprocal_div.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RECIPROCAL_DIV_H #define _LINUX_RECIPROCAL_DIV_H diff --git a/include/linux/refcount.h b/include/linux/refcount.h index 48b7c9c68c4d..e8286585e149 100644 --- a/include/linux/refcount.h +++ b/include/linux/refcount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_REFCOUNT_H #define _LINUX_REFCOUNT_H diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 978abfbac617..15eddc1353ba 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -120,21 +120,65 @@ struct reg_sequence { */ #define regmap_read_poll_timeout(map, addr, val, cond, sleep_us, timeout_us) \ ({ \ - ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \ + u64 __timeout_us = (timeout_us); \ + unsigned long __sleep_us = (sleep_us); \ + ktime_t __timeout = ktime_add_us(ktime_get(), __timeout_us); \ + int __ret; \ + might_sleep_if(__sleep_us); \ + for (;;) { \ + __ret = regmap_read((map), (addr), &(val)); \ + if (__ret) \ + break; \ + if (cond) \ + break; \ + if ((__timeout_us) && \ + ktime_compare(ktime_get(), __timeout) > 0) { \ + __ret = regmap_read((map), (addr), &(val)); \ + break; \ + } \ + if (__sleep_us) \ + usleep_range((__sleep_us >> 2) + 1, __sleep_us); \ + } \ + __ret ?: ((cond) ? 0 : -ETIMEDOUT); \ +}) + +/** + * regmap_field_read_poll_timeout - Poll until a condition is met or timeout + * + * @field: Regmap field to read from + * @val: Unsigned integer variable to read the value into + * @cond: Break condition (usually involving @val) + * @sleep_us: Maximum time to sleep between reads in us (0 + * tight-loops). Should be less than ~20ms since usleep_range + * is used (see Documentation/timers/timers-howto.txt). + * @timeout_us: Timeout in us, 0 means never timeout + * + * Returns 0 on success and -ETIMEDOUT upon a timeout or the regmap_field_read + * error return value in case of a error read. In the two former cases, + * the last read value at @addr is stored in @val. Must not be called + * from atomic context if sleep_us or timeout_us are used. + * + * This is modelled after the readx_poll_timeout macros in linux/iopoll.h. + */ +#define regmap_field_read_poll_timeout(field, val, cond, sleep_us, timeout_us) \ +({ \ + u64 __timeout_us = (timeout_us); \ + unsigned long __sleep_us = (sleep_us); \ + ktime_t timeout = ktime_add_us(ktime_get(), __timeout_us); \ int pollret; \ - might_sleep_if(sleep_us); \ + might_sleep_if(__sleep_us); \ for (;;) { \ - pollret = regmap_read((map), (addr), &(val)); \ + pollret = regmap_field_read((field), &(val)); \ if (pollret) \ break; \ if (cond) \ break; \ - if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \ - pollret = regmap_read((map), (addr), &(val)); \ + if (__timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \ + pollret = regmap_field_read((field), &(val)); \ break; \ } \ - if (sleep_us) \ - usleep_range((sleep_us >> 2) + 1, sleep_us); \ + if (__sleep_us) \ + usleep_range((__sleep_us >> 2) + 1, __sleep_us); \ } \ pollret ?: ((cond) ? 0 : -ETIMEDOUT); \ }) @@ -273,6 +317,9 @@ typedef void (*regmap_unlock)(void *); * * @ranges: Array of configuration entries for virtual address ranges. * @num_ranges: Number of range configuration entries. + * @hwlock_id: Specify the hardware spinlock id. + * @hwlock_mode: The hardware spinlock mode, should be HWLOCK_IRQSTATE, + * HWLOCK_IRQ or 0. */ struct regmap_config { const char *name; @@ -317,6 +364,9 @@ struct regmap_config { const struct regmap_range_cfg *ranges; unsigned int num_ranges; + + unsigned int hwlock_id; + unsigned int hwlock_mode; }; /** diff --git a/include/linux/regulator/da9211.h b/include/linux/regulator/da9211.h index 80cb40b7c88d..f2fd2d3bf58f 100644 --- a/include/linux/regulator/da9211.h +++ b/include/linux/regulator/da9211.h @@ -1,6 +1,6 @@ /* * da9211.h - Regulator device driver for DA9211/DA9212 - * /DA9213/DA9214/DA9215 + * /DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 * Copyright (C) 2015 Dialog Semiconductor Ltd. * * This program is free software; you can redistribute it and/or @@ -25,8 +25,11 @@ enum da9211_chip_id { DA9211, DA9212, DA9213, + DA9223, DA9214, + DA9224, DA9215, + DA9225, }; struct da9211_pdata { diff --git a/include/linux/regulator/of_regulator.h b/include/linux/regulator/of_regulator.h index 763953f7e3b8..df7f154a2ed5 100644 --- a/include/linux/regulator/of_regulator.h +++ b/include/linux/regulator/of_regulator.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * OpenFirmware regulator support routines * diff --git a/include/linux/regulator/userspace-consumer.h b/include/linux/regulator/userspace-consumer.h index b4554ce9d4bb..b5dba0628951 100644 --- a/include/linux/regulator/userspace-consumer.h +++ b/include/linux/regulator/userspace-consumer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __REGULATOR_PLATFORM_CONSUMER_H_ #define __REGULATOR_PLATFORM_CONSUMER_H_ diff --git a/include/linux/relay.h b/include/linux/relay.h index 68c1448e56bb..e1bdf01a86e2 100644 --- a/include/linux/relay.h +++ b/include/linux/relay.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/relay.h * diff --git a/include/linux/reset-controller.h b/include/linux/reset-controller.h index db1fe6772ad5..adb88f8cefbc 100644 --- a/include/linux/reset-controller.h +++ b/include/linux/reset-controller.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RESET_CONTROLLER_H_ #define _LINUX_RESET_CONTROLLER_H_ diff --git a/include/linux/reset.h b/include/linux/reset.h index 56463f37f3e6..4c7871ddf3c6 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RESET_H_ #define _LINUX_RESET_H_ diff --git a/include/linux/resource.h b/include/linux/resource.h index 277afdad6589..bdf491cbcab7 100644 --- a/include/linux/resource.h +++ b/include/linux/resource.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RESOURCE_H #define _LINUX_RESOURCE_H diff --git a/include/linux/restart_block.h b/include/linux/restart_block.h index 19df8422606c..bcfdb918cd81 100644 --- a/include/linux/restart_block.h +++ b/include/linux/restart_block.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Common syscall restarting data */ diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h index ee9b461af095..fa6ace66fea5 100644 --- a/include/linux/ring_buffer.h +++ b/include/linux/ring_buffer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RING_BUFFER_H #define _LINUX_RING_BUFFER_H diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 733d3d8181e2..988d176472df 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RMAP_H #define _LINUX_RMAP_H /* diff --git a/include/linux/rndis.h b/include/linux/rndis.h index 93c0a64aefa6..882587c2b15e 100644 --- a/include/linux/rndis.h +++ b/include/linux/rndis.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Remote Network Driver Interface Specification (RNDIS) * definitions of the magic numbers used by this protocol diff --git a/include/linux/root_dev.h b/include/linux/root_dev.h index ed241aad7c17..bab671b0782f 100644 --- a/include/linux/root_dev.h +++ b/include/linux/root_dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ROOT_DEV_H_ #define _ROOT_DEV_H_ diff --git a/include/linux/rpmsg/qcom_smd.h b/include/linux/rpmsg/qcom_smd.h index f27917e0a101..2e92d7407a85 100644 --- a/include/linux/rpmsg/qcom_smd.h +++ b/include/linux/rpmsg/qcom_smd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_RPMSG_QCOM_SMD_H #define _LINUX_RPMSG_QCOM_SMD_H diff --git a/include/linux/rtc.h b/include/linux/rtc.h index e6d0f9c1cafd..41319a2e409b 100644 --- a/include/linux/rtc.h +++ b/include/linux/rtc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Generic RTC interface. * This version contains the part of the user interface to the Real Time Clock @@ -135,6 +136,14 @@ struct rtc_device { /* Some hardware can't support UIE mode */ int uie_unsupported; + /* Number of nsec it takes to set the RTC clock. This influences when + * the set ops are called. An offset: + * - of 0.5 s will call RTC set for wall clock time 10.0 s at 9.5 s + * - of 1.5 s will call RTC set for wall clock time 10.0 s at 8.5 s + * - of -0.5 s will call RTC set for wall clock time 10.0 s at 10.5 s + */ + long set_offset_nsec; + bool registered; struct nvmem_config *nvmem_config; @@ -172,7 +181,7 @@ extern void devm_rtc_device_unregister(struct device *dev, extern int rtc_read_time(struct rtc_device *rtc, struct rtc_time *tm); extern int rtc_set_time(struct rtc_device *rtc, struct rtc_time *tm); -extern int rtc_set_ntp_time(struct timespec64 now); +extern int rtc_set_ntp_time(struct timespec64 now, unsigned long *target_nsec); int __rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm); extern int rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alrm); @@ -221,6 +230,39 @@ static inline bool is_leap_year(unsigned int year) return (!(year % 4) && (year % 100)) || !(year % 400); } +/* Determine if we can call to driver to set the time. Drivers can only be + * called to set a second aligned time value, and the field set_offset_nsec + * specifies how far away from the second aligned time to call the driver. + * + * This also computes 'to_set' which is the time we are trying to set, and has + * a zero in tv_nsecs, such that: + * to_set - set_delay_nsec == now +/- FUZZ + * + */ +static inline bool rtc_tv_nsec_ok(s64 set_offset_nsec, + struct timespec64 *to_set, + const struct timespec64 *now) +{ + /* Allowed error in tv_nsec, arbitarily set to 5 jiffies in ns. */ + const unsigned long TIME_SET_NSEC_FUZZ = TICK_NSEC * 5; + struct timespec64 delay = {.tv_sec = 0, + .tv_nsec = set_offset_nsec}; + + *to_set = timespec64_add(*now, delay); + + if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { + to_set->tv_nsec = 0; + return true; + } + + if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { + to_set->tv_sec++; + to_set->tv_nsec = 0; + return true; + } + return false; +} + #define rtc_register_device(device) \ __rtc_register_device(THIS_MODULE, device) diff --git a/include/linux/rtmutex.h b/include/linux/rtmutex.h index 53fcbe9de7fd..1b92a28dd672 100644 --- a/include/linux/rtmutex.h +++ b/include/linux/rtmutex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * RT Mutexes: blocking mutual exclusion locks with PI support * diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index dea59c8eec54..54bcd970bfd3 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_RTNETLINK_H #define __LINUX_RTNETLINK_H @@ -67,7 +68,7 @@ static inline bool lockdep_rtnl_is_held(void) * @p: The pointer to read, prior to dereferencing * * Return the value of the specified RCU-protected pointer, but omit - * both the smp_read_barrier_depends() and the ACCESS_ONCE(), because + * both the smp_read_barrier_depends() and the READ_ONCE(), because * caller holds RTNL. */ #define rtnl_dereference(p) \ diff --git a/include/linux/rwlock.h b/include/linux/rwlock.h index bc2994ed66e1..3dcd617e65ae 100644 --- a/include/linux/rwlock.h +++ b/include/linux/rwlock.h @@ -38,6 +38,15 @@ do { \ extern int do_raw_write_trylock(rwlock_t *lock); extern void do_raw_write_unlock(rwlock_t *lock) __releases(lock); #else + +#ifndef arch_read_lock_flags +# define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#endif + +#ifndef arch_write_lock_flags +# define arch_write_lock_flags(lock, flags) arch_write_lock(lock) +#endif + # define do_raw_read_lock(rwlock) do {__acquire(lock); arch_read_lock(&(rwlock)->raw_lock); } while (0) # define do_raw_read_lock_flags(lock, flags) \ do {__acquire(lock); arch_read_lock_flags(&(lock)->raw_lock, *(flags)); } while (0) @@ -50,9 +59,6 @@ do { \ # define do_raw_write_unlock(rwlock) do {arch_write_unlock(&(rwlock)->raw_lock); __release(lock); } while (0) #endif -#define read_can_lock(rwlock) arch_read_can_lock(&(rwlock)->raw_lock) -#define write_can_lock(rwlock) arch_write_can_lock(&(rwlock)->raw_lock) - /* * Define the various rw_lock methods. Note we define these * regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The various diff --git a/include/linux/rwlock_api_smp.h b/include/linux/rwlock_api_smp.h index 5b9b84b20407..86ebb4bf9c6e 100644 --- a/include/linux/rwlock_api_smp.h +++ b/include/linux/rwlock_api_smp.h @@ -211,7 +211,7 @@ static inline void __raw_write_lock(rwlock_t *lock) LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock); } -#endif /* CONFIG_PREEMPT */ +#endif /* !CONFIG_GENERIC_LOCKBREAK || CONFIG_DEBUG_LOCK_ALLOC */ static inline void __raw_write_unlock(rwlock_t *lock) { diff --git a/include/linux/rwsem-spinlock.h b/include/linux/rwsem-spinlock.h index e784761a4443..e47568363e5e 100644 --- a/include/linux/rwsem-spinlock.h +++ b/include/linux/rwsem-spinlock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* rwsem-spinlock.h: fallback C implementation * * Copyright (c) 2001 David Howells (dhowells@redhat.com). diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index 0ad7318ff299..56707d5ff6ad 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* rwsem.h: R/W semaphores, public interface * * Written by David Howells (dhowells@redhat.com). @@ -111,6 +112,7 @@ static inline int rwsem_is_contended(struct rw_semaphore *sem) * lock for reading */ extern void down_read(struct rw_semaphore *sem); +extern int __must_check down_read_killable(struct rw_semaphore *sem); /* * trylock for reading -- returns 1 if successful, 0 if contention diff --git a/include/linux/s3c_adc_battery.h b/include/linux/s3c_adc_battery.h index 99dadbffdd4f..833871dcf6fd 100644 --- a/include/linux/s3c_adc_battery.h +++ b/include/linux/s3c_adc_battery.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _S3C_ADC_BATTERY_H #define _S3C_ADC_BATTERY_H diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h index 4b3286ac60c8..d87dfa41142d 100644 --- a/include/linux/scatterlist.h +++ b/include/linux/scatterlist.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCATTERLIST_H #define _LINUX_SCATTERLIST_H diff --git a/include/linux/scc.h b/include/linux/scc.h index c5a004962679..745eabd17c10 100644 --- a/include/linux/scc.h +++ b/include/linux/scc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* $Id: scc.h,v 1.29 1997/04/02 14:56:45 jreuter Exp jreuter $ */ #ifndef _SCC_H #define _SCC_H diff --git a/include/linux/sched.h b/include/linux/sched.h index 26a7df4e558c..a5dc7c98b0a2 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_H #define _LINUX_SCHED_H @@ -165,8 +166,6 @@ struct task_group; /* Task command name length: */ #define TASK_COMM_LEN 16 -extern cpumask_var_t cpu_isolated_map; - extern void scheduler_tick(void); #define MAX_SCHEDULE_TIMEOUT LONG_MAX @@ -331,9 +330,11 @@ struct load_weight { struct sched_avg { u64 last_update_time; u64 load_sum; + u64 runnable_load_sum; u32 util_sum; u32 period_contrib; unsigned long load_avg; + unsigned long runnable_load_avg; unsigned long util_avg; }; @@ -376,6 +377,7 @@ struct sched_statistics { struct sched_entity { /* For load-balancing: */ struct load_weight load; + unsigned long runnable_weight; struct rb_node run_node; struct list_head group_node; unsigned int on_rq; @@ -471,10 +473,10 @@ struct sched_dl_entity { * conditions between the inactive timer handler and the wakeup * code. */ - int dl_throttled; - int dl_boosted; - int dl_yielded; - int dl_non_contending; + int dl_throttled : 1; + int dl_boosted : 1; + int dl_yielded : 1; + int dl_non_contending : 1; /* * Bandwidth enforcement timer. Each -deadline task has its @@ -1245,7 +1247,7 @@ static inline pid_t task_pgrp_nr(struct task_struct *tsk) #define TASK_REPORT_IDLE (TASK_REPORT + 1) #define TASK_REPORT_MAX (TASK_REPORT_IDLE << 1) -static inline unsigned int __get_task_state(struct task_struct *tsk) +static inline unsigned int task_state_index(struct task_struct *tsk) { unsigned int tsk_state = READ_ONCE(tsk->state); unsigned int state = (tsk_state | tsk->exit_state) & TASK_REPORT; @@ -1258,7 +1260,7 @@ static inline unsigned int __get_task_state(struct task_struct *tsk) return fls(state); } -static inline char __task_state_to_char(unsigned int state) +static inline char task_index_to_char(unsigned int state) { static const char state_char[] = "RSDTtXZPI"; @@ -1269,7 +1271,7 @@ static inline char __task_state_to_char(unsigned int state) static inline char task_state_to_char(struct task_struct *tsk) { - return __task_state_to_char(__get_task_state(tsk)); + return task_index_to_char(task_state_index(tsk)); } /** diff --git a/include/linux/sched/autogroup.h b/include/linux/sched/autogroup.h index 55cd496df884..704391cc1d20 100644 --- a/include/linux/sched/autogroup.h +++ b/include/linux/sched/autogroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_AUTOGROUP_H #define _LINUX_SCHED_AUTOGROUP_H diff --git a/include/linux/sched/clock.h b/include/linux/sched/clock.h index a55600ffdf4b..867d588314e0 100644 --- a/include/linux/sched/clock.h +++ b/include/linux/sched/clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_CLOCK_H #define _LINUX_SCHED_CLOCK_H diff --git a/include/linux/sched/coredump.h b/include/linux/sched/coredump.h index 98ae0d05aa32..9c8847395b5e 100644 --- a/include/linux/sched/coredump.h +++ b/include/linux/sched/coredump.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_COREDUMP_H #define _LINUX_SCHED_COREDUMP_H diff --git a/include/linux/sched/cpufreq.h b/include/linux/sched/cpufreq.h index d2be2ccbb372..d1ad3d825561 100644 --- a/include/linux/sched/cpufreq.h +++ b/include/linux/sched/cpufreq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_CPUFREQ_H #define _LINUX_SCHED_CPUFREQ_H diff --git a/include/linux/sched/cputime.h b/include/linux/sched/cputime.h index 4c5b9735c1ae..d0677f6739f6 100644 --- a/include/linux/sched/cputime.h +++ b/include/linux/sched/cputime.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_CPUTIME_H #define _LINUX_SCHED_CPUTIME_H diff --git a/include/linux/sched/deadline.h b/include/linux/sched/deadline.h index 975be862e083..a5bc8728ead7 100644 --- a/include/linux/sched/deadline.h +++ b/include/linux/sched/deadline.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_DEADLINE_H #define _LINUX_SCHED_DEADLINE_H diff --git a/include/linux/sched/debug.h b/include/linux/sched/debug.h index 5d58d49e9f87..95fb9e025247 100644 --- a/include/linux/sched/debug.h +++ b/include/linux/sched/debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_DEBUG_H #define _LINUX_SCHED_DEBUG_H diff --git a/include/linux/sched/hotplug.h b/include/linux/sched/hotplug.h index 752ac7e628d7..9a62ffdd296f 100644 --- a/include/linux/sched/hotplug.h +++ b/include/linux/sched/hotplug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_HOTPLUG_H #define _LINUX_SCHED_HOTPLUG_H diff --git a/include/linux/sched/idle.h b/include/linux/sched/idle.h index 5ca63ebad6b4..22873d276be6 100644 --- a/include/linux/sched/idle.h +++ b/include/linux/sched/idle.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_IDLE_H #define _LINUX_SCHED_IDLE_H diff --git a/include/linux/sched/init.h b/include/linux/sched/init.h index 127215045285..03542575fd33 100644 --- a/include/linux/sched/init.h +++ b/include/linux/sched/init.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_INIT_H #define _LINUX_SCHED_INIT_H diff --git a/include/linux/sched/isolation.h b/include/linux/sched/isolation.h new file mode 100644 index 000000000000..d849431c8060 --- /dev/null +++ b/include/linux/sched/isolation.h @@ -0,0 +1,51 @@ +#ifndef _LINUX_SCHED_ISOLATION_H +#define _LINUX_SCHED_ISOLATION_H + +#include <linux/cpumask.h> +#include <linux/init.h> +#include <linux/tick.h> + +enum hk_flags { + HK_FLAG_TIMER = 1, + HK_FLAG_RCU = (1 << 1), + HK_FLAG_MISC = (1 << 2), + HK_FLAG_SCHED = (1 << 3), + HK_FLAG_TICK = (1 << 4), + HK_FLAG_DOMAIN = (1 << 5), +}; + +#ifdef CONFIG_CPU_ISOLATION +DECLARE_STATIC_KEY_FALSE(housekeeping_overriden); +extern int housekeeping_any_cpu(enum hk_flags flags); +extern const struct cpumask *housekeeping_cpumask(enum hk_flags flags); +extern void housekeeping_affine(struct task_struct *t, enum hk_flags flags); +extern bool housekeeping_test_cpu(int cpu, enum hk_flags flags); +extern void __init housekeeping_init(void); + +#else + +static inline int housekeeping_any_cpu(enum hk_flags flags) +{ + return smp_processor_id(); +} + +static inline const struct cpumask *housekeeping_cpumask(enum hk_flags flags) +{ + return cpu_possible_mask; +} + +static inline void housekeeping_affine(struct task_struct *t, + enum hk_flags flags) { } +static inline void housekeeping_init(void) { } +#endif /* CONFIG_CPU_ISOLATION */ + +static inline bool housekeeping_cpu(int cpu, enum hk_flags flags) +{ +#ifdef CONFIG_CPU_ISOLATION + if (static_branch_unlikely(&housekeeping_overriden)) + return housekeeping_test_cpu(cpu, flags); +#endif + return true; +} + +#endif /* _LINUX_SCHED_ISOLATION_H */ diff --git a/include/linux/sched/jobctl.h b/include/linux/sched/jobctl.h index 016afa0fb3bb..98228bd48aee 100644 --- a/include/linux/sched/jobctl.h +++ b/include/linux/sched/jobctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_JOBCTL_H #define _LINUX_SCHED_JOBCTL_H diff --git a/include/linux/sched/loadavg.h b/include/linux/sched/loadavg.h index 4264bc6b2c27..80bc84ba5d2a 100644 --- a/include/linux/sched/loadavg.h +++ b/include/linux/sched/loadavg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_LOADAVG_H #define _LINUX_SCHED_LOADAVG_H diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h index ae53e413fb13..3d49b91b674d 100644 --- a/include/linux/sched/mm.h +++ b/include/linux/sched/mm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_MM_H #define _LINUX_SCHED_MM_H @@ -211,4 +212,20 @@ static inline void memalloc_noreclaim_restore(unsigned int flags) current->flags = (current->flags & ~PF_MEMALLOC) | flags; } +#ifdef CONFIG_MEMBARRIER +enum { + MEMBARRIER_STATE_PRIVATE_EXPEDITED_READY = (1U << 0), + MEMBARRIER_STATE_SWITCH_MM = (1U << 1), +}; + +static inline void membarrier_execve(struct task_struct *t) +{ + atomic_set(&t->mm->membarrier_state, 0); +} +#else +static inline void membarrier_execve(struct task_struct *t) +{ +} +#endif + #endif /* _LINUX_SCHED_MM_H */ diff --git a/include/linux/sched/nohz.h b/include/linux/sched/nohz.h index 028d17b918a7..3d3a97d9399d 100644 --- a/include/linux/sched/nohz.h +++ b/include/linux/sched/nohz.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_NOHZ_H #define _LINUX_SCHED_NOHZ_H diff --git a/include/linux/sched/numa_balancing.h b/include/linux/sched/numa_balancing.h index 35d5fc77b4be..e7dd04a84ba8 100644 --- a/include/linux/sched/numa_balancing.h +++ b/include/linux/sched/numa_balancing.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_NUMA_BALANCING_H #define _LINUX_SCHED_NUMA_BALANCING_H diff --git a/include/linux/sched/prio.h b/include/linux/sched/prio.h index 2cc450f6ec54..7d64feafc408 100644 --- a/include/linux/sched/prio.h +++ b/include/linux/sched/prio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_PRIO_H #define _LINUX_SCHED_PRIO_H diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h index f93329aba31a..e5af028c08b4 100644 --- a/include/linux/sched/rt.h +++ b/include/linux/sched/rt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_RT_H #define _LINUX_SCHED_RT_H @@ -17,6 +18,17 @@ static inline int rt_task(struct task_struct *p) return rt_prio(p->prio); } +static inline bool task_is_realtime(struct task_struct *tsk) +{ + int policy = tsk->policy; + + if (policy == SCHED_FIFO || policy == SCHED_RR) + return true; + if (policy == SCHED_DEADLINE) + return true; + return false; +} + #ifdef CONFIG_RT_MUTEXES /* * Must hold either p->pi_lock or task_rq(p)->lock. diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index 2a0dd40b15db..0aa4548fb492 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_SIGNAL_H #define _LINUX_SCHED_SIGNAL_H diff --git a/include/linux/sched/stat.h b/include/linux/sched/stat.h index 141b74c53fad..04f1321d14c4 100644 --- a/include/linux/sched/stat.h +++ b/include/linux/sched/stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_STAT_H #define _LINUX_SCHED_STAT_H diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 0f5ecd4d298e..1c1a1512ec55 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_SYSCTL_H #define _LINUX_SCHED_SYSCTL_H @@ -37,9 +38,9 @@ extern unsigned int sysctl_numa_balancing_scan_period_max; extern unsigned int sysctl_numa_balancing_scan_size; #ifdef CONFIG_SCHED_DEBUG -extern unsigned int sysctl_sched_migration_cost; -extern unsigned int sysctl_sched_nr_migrate; -extern unsigned int sysctl_sched_time_avg; +extern __read_mostly unsigned int sysctl_sched_migration_cost; +extern __read_mostly unsigned int sysctl_sched_nr_migrate; +extern __read_mostly unsigned int sysctl_sched_time_avg; int sched_proc_update_handler(struct ctl_table *table, int write, void __user *buffer, size_t *length, diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index 79a2a744648d..05b8650f06f5 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_TASK_H #define _LINUX_SCHED_TASK_H diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h index df6ea6665b31..cb4828aaa34f 100644 --- a/include/linux/sched/task_stack.h +++ b/include/linux/sched/task_stack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_TASK_STACK_H #define _LINUX_SCHED_TASK_STACK_H diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h index d7b6dab956ec..cf257c2e728d 100644 --- a/include/linux/sched/topology.h +++ b/include/linux/sched/topology.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_TOPOLOGY_H #define _LINUX_SCHED_TOPOLOGY_H @@ -71,14 +72,6 @@ struct sched_domain_shared { atomic_t ref; atomic_t nr_busy_cpus; int has_idle_cores; - - /* - * Some variables from the most recent sd_lb_stats for this domain, - * used by wake_affine(). - */ - unsigned long nr_running; - unsigned long load; - unsigned long capacity; }; struct sched_domain { diff --git a/include/linux/sched/user.h b/include/linux/sched/user.h index 3c07e4135127..0dcf4e480ef7 100644 --- a/include/linux/sched/user.h +++ b/include/linux/sched/user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_USER_H #define _LINUX_SCHED_USER_H diff --git a/include/linux/sched/wake_q.h b/include/linux/sched/wake_q.h index d03d8a9047dc..10b19a192b2d 100644 --- a/include/linux/sched/wake_q.h +++ b/include/linux/sched/wake_q.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_WAKE_Q_H #define _LINUX_SCHED_WAKE_Q_H diff --git a/include/linux/sched/xacct.h b/include/linux/sched/xacct.h index a28156a0d34a..c078f0a94cec 100644 --- a/include/linux/sched/xacct.h +++ b/include/linux/sched/xacct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_XACCT_H #define _LINUX_SCHED_XACCT_H diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index f0f8bad54be9..eab7081392d5 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCREEN_INFO_H #define _SCREEN_INFO_H diff --git a/include/linux/sctp.h b/include/linux/sctp.h index 82b171e1aa0b..da803dfc7a39 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -231,7 +231,7 @@ struct sctp_datahdr { __be32 tsn; __be16 stream; __be16 ssn; - __be32 ppid; + __u32 ppid; __u8 payload[0]; }; @@ -716,28 +716,28 @@ struct sctp_reconf_chunk { struct sctp_strreset_outreq { struct sctp_paramhdr param_hdr; - __u32 request_seq; - __u32 response_seq; - __u32 send_reset_at_tsn; - __u16 list_of_streams[0]; + __be32 request_seq; + __be32 response_seq; + __be32 send_reset_at_tsn; + __be16 list_of_streams[0]; }; struct sctp_strreset_inreq { struct sctp_paramhdr param_hdr; - __u32 request_seq; - __u16 list_of_streams[0]; + __be32 request_seq; + __be16 list_of_streams[0]; }; struct sctp_strreset_tsnreq { struct sctp_paramhdr param_hdr; - __u32 request_seq; + __be32 request_seq; }; struct sctp_strreset_addstrm { struct sctp_paramhdr param_hdr; - __u32 request_seq; - __u16 number_of_streams; - __u16 reserved; + __be32 request_seq; + __be16 number_of_streams; + __be16 reserved; }; enum { @@ -752,16 +752,16 @@ enum { struct sctp_strreset_resp { struct sctp_paramhdr param_hdr; - __u32 response_seq; - __u32 result; + __be32 response_seq; + __be32 result; }; struct sctp_strreset_resptsn { struct sctp_paramhdr param_hdr; - __u32 response_seq; - __u32 result; - __u32 senders_next_tsn; - __u32 receivers_next_tsn; + __be32 response_seq; + __be32 result; + __be32 senders_next_tsn; + __be32 receivers_next_tsn; }; #endif /* __LINUX_SCTP_H__ */ diff --git a/include/linux/scx200.h b/include/linux/scx200.h index de466e11e271..652ec1a45f7c 100644 --- a/include/linux/scx200.h +++ b/include/linux/scx200.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* linux/include/linux/scx200.h Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com> diff --git a/include/linux/scx200_gpio.h b/include/linux/scx200_gpio.h index ece4e553e9ac..6386ddbb6b70 100644 --- a/include/linux/scx200_gpio.h +++ b/include/linux/scx200_gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ u32 scx200_gpio_configure(unsigned index, u32 set, u32 clear); extern unsigned scx200_gpio_base; diff --git a/include/linux/sdb.h b/include/linux/sdb.h index fbb76a46c8a5..a2404a2bbd10 100644 --- a/include/linux/sdb.h +++ b/include/linux/sdb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This is the official version 1.1 of sdb.h */ diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h index c8bef436b61d..10f25f7e4304 100644 --- a/include/linux/seccomp.h +++ b/include/linux/seccomp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SECCOMP_H #define _LINUX_SECCOMP_H diff --git a/include/linux/securebits.h b/include/linux/securebits.h index da1b33b33af7..656528673983 100644 --- a/include/linux/securebits.h +++ b/include/linux/securebits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SECUREBITS_H #define _LINUX_SECUREBITS_H 1 diff --git a/include/linux/seg6.h b/include/linux/seg6.h index 7a66d2b4c5a6..369066a33ab9 100644 --- a/include/linux/seg6.h +++ b/include/linux/seg6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SEG6_H #define _LINUX_SEG6_H diff --git a/include/linux/seg6_genl.h b/include/linux/seg6_genl.h index d6c3fb4f3734..2f25a3cd7cb3 100644 --- a/include/linux/seg6_genl.h +++ b/include/linux/seg6_genl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SEG6_GENL_H #define _LINUX_SEG6_GENL_H diff --git a/include/linux/seg6_hmac.h b/include/linux/seg6_hmac.h index da437ebdc6cd..16e59595e870 100644 --- a/include/linux/seg6_hmac.h +++ b/include/linux/seg6_hmac.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SEG6_HMAC_H #define _LINUX_SEG6_HMAC_H diff --git a/include/linux/seg6_iptunnel.h b/include/linux/seg6_iptunnel.h index 5377cf6a5a02..d07df7fc9dee 100644 --- a/include/linux/seg6_iptunnel.h +++ b/include/linux/seg6_iptunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SEG6_IPTUNNEL_H #define _LINUX_SEG6_IPTUNNEL_H diff --git a/include/linux/selection.h b/include/linux/selection.h index 8e4624efdb6f..5b278ce99d8d 100644 --- a/include/linux/selection.h +++ b/include/linux/selection.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * selection.h * diff --git a/include/linux/sem.h b/include/linux/sem.h index 0083128318f6..9badd322dcee 100644 --- a/include/linux/sem.h +++ b/include/linux/sem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SEM_H #define _LINUX_SEM_H diff --git a/include/linux/seq_buf.h b/include/linux/seq_buf.h index fb7eb9ccb1cd..aa5deb041c25 100644 --- a/include/linux/seq_buf.h +++ b/include/linux/seq_buf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SEQ_BUF_H #define _LINUX_SEQ_BUF_H diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index e305b66a9fb9..09c6e28746f9 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SEQ_FILE_H #define _LINUX_SEQ_FILE_H diff --git a/include/linux/seq_file_net.h b/include/linux/seq_file_net.h index 32c89bbe24a2..43ccd84127b6 100644 --- a/include/linux/seq_file_net.h +++ b/include/linux/seq_file_net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SEQ_FILE_NET_H__ #define __SEQ_FILE_NET_H__ diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h index ead97654c4e9..f189a8a3bbb8 100644 --- a/include/linux/seqlock.h +++ b/include/linux/seqlock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SEQLOCK_H #define __LINUX_SEQLOCK_H /* diff --git a/include/linux/serial_bcm63xx.h b/include/linux/serial_bcm63xx.h index 570e964dc899..b5e48ef89736 100644 --- a/include/linux/serial_bcm63xx.h +++ b/include/linux/serial_bcm63xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SERIAL_BCM63XX_H #define _LINUX_SERIAL_BCM63XX_H diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h index e598eaef3962..c0e795d95477 100644 --- a/include/linux/serial_sci.h +++ b/include/linux/serial_sci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SERIAL_SCI_H #define __LINUX_SERIAL_SCI_H diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h index 645896b81244..7bed5be886c6 100644 --- a/include/linux/sh_clk.h +++ b/include/linux/sh_clk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SH_CLOCK_H #define __SH_CLOCK_H diff --git a/include/linux/sh_eth.h b/include/linux/sh_eth.h index f2e27e078362..ff3642d267f7 100644 --- a/include/linux/sh_eth.h +++ b/include/linux/sh_eth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_ETH_H__ #define __ASM_SH_ETH_H__ diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h index 32383285da68..c255273b0281 100644 --- a/include/linux/sh_intc.h +++ b/include/linux/sh_intc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SH_INTC_H #define __SH_INTC_H diff --git a/include/linux/sh_timer.h b/include/linux/sh_timer.h index 64638b058076..74fd5140bb7a 100644 --- a/include/linux/sh_timer.h +++ b/include/linux/sh_timer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SH_TIMER_H__ #define __SH_TIMER_H__ diff --git a/include/linux/shm.h b/include/linux/shm.h index 74a4b3b64352..2bbafacfbfc9 100644 --- a/include/linux/shm.h +++ b/include/linux/shm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SHM_H_ #define _LINUX_SHM_H_ diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index b6c3540e07bc..ed91ce57c428 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SHMEM_FS_H #define __SHMEM_FS_H diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h index 51d189615bda..388ff2936a87 100644 --- a/include/linux/shrinker.h +++ b/include/linux/shrinker.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SHRINKER_H #define _LINUX_SHRINKER_H diff --git a/include/linux/signal.h b/include/linux/signal.h index 38564e3e54c7..042968dd98f0 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SIGNAL_H #define _LINUX_SIGNAL_H diff --git a/include/linux/signal_types.h b/include/linux/signal_types.h index 16d862a3d8f3..222ae696000b 100644 --- a/include/linux/signal_types.h +++ b/include/linux/signal_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SIGNAL_TYPES_H #define _LINUX_SIGNAL_TYPES_H diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h index 4985048640a7..9a47c380bda8 100644 --- a/include/linux/signalfd.h +++ b/include/linux/signalfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/signalfd.h * diff --git a/include/linux/sirfsoc_dma.h b/include/linux/sirfsoc_dma.h index 29d959333d81..50161b6afb61 100644 --- a/include/linux/sirfsoc_dma.h +++ b/include/linux/sirfsoc_dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SIRFSOC_DMA_H_ #define _SIRFSOC_DMA_H_ diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 72299ef00061..d448a4804aea 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3770,6 +3770,13 @@ static inline void nf_reset_trace(struct sk_buff *skb) #endif } +static inline void ipvs_reset(struct sk_buff *skb) +{ +#if IS_ENABLED(CONFIG_IP_VS) + skb->ipvs_property = 0; +#endif +} + /* Note: This doesn't put any conntrack and bridge info in dst. */ static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src, bool copy) diff --git a/include/linux/slab.h b/include/linux/slab.h index 41473df6dfb0..af5aa65c7c18 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Written by Mark Hemment, 1996 (markhe@nextd.demon.co.uk). * diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h index 4ad2c5a26399..8f7d2b1656d2 100644 --- a/include/linux/slab_def.h +++ b/include/linux/slab_def.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SLAB_DEF_H #define _LINUX_SLAB_DEF_H diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index 0783b622311e..39fa09bcde23 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SLUB_DEF_H #define _LINUX_SLUB_DEF_H diff --git a/include/linux/smc911x.h b/include/linux/smc911x.h index 521f37143fae..8cace8189e74 100644 --- a/include/linux/smc911x.h +++ b/include/linux/smc911x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SMC911X_H__ #define __SMC911X_H__ diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h index 129bc674dcf5..f3b195fa78b9 100644 --- a/include/linux/smc91x.h +++ b/include/linux/smc91x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SMC91X_H__ #define __SMC91X_H__ diff --git a/include/linux/smp.h b/include/linux/smp.h index 98b1fe027fc9..9fb239e12b82 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SMP_H #define __LINUX_SMP_H diff --git a/include/linux/smpboot.h b/include/linux/smpboot.h index c149aa7bedf3..c174844cf663 100644 --- a/include/linux/smpboot.h +++ b/include/linux/smpboot.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SMPBOOT_H #define _LINUX_SMPBOOT_H diff --git a/include/linux/smscphy.h b/include/linux/smscphy.h index f4bf16e16e16..1a136271ba6a 100644 --- a/include/linux/smscphy.h +++ b/include/linux/smscphy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SMSCPHY_H__ #define __LINUX_SMSCPHY_H__ diff --git a/include/linux/soc/brcmstb/brcmstb.h b/include/linux/soc/brcmstb/brcmstb.h index 337ce414e898..003f3dd5b192 100644 --- a/include/linux/soc/brcmstb/brcmstb.h +++ b/include/linux/soc/brcmstb/brcmstb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __BRCMSTB_SOC_H #define __BRCMSTB_SOC_H diff --git a/include/linux/soc/dove/pmu.h b/include/linux/soc/dove/pmu.h index 765386972b55..1955c01deec5 100644 --- a/include/linux/soc/dove/pmu.h +++ b/include/linux/soc/dove/pmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SOC_DOVE_PMU_H #define LINUX_SOC_DOVE_PMU_H diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h index a0182ec2a621..e8d9f0d52933 100644 --- a/include/linux/soc/mediatek/infracfg.h +++ b/include/linux/soc/mediatek/infracfg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOC_MEDIATEK_INFRACFG_H #define __SOC_MEDIATEK_INFRACFG_H diff --git a/include/linux/soc/qcom/mdt_loader.h b/include/linux/soc/qcom/mdt_loader.h index f423001db3a9..bd8e0864b059 100644 --- a/include/linux/soc/qcom/mdt_loader.h +++ b/include/linux/soc/qcom/mdt_loader.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __QCOM_MDT_LOADER_H__ #define __QCOM_MDT_LOADER_H__ diff --git a/include/linux/soc/qcom/smd-rpm.h b/include/linux/soc/qcom/smd-rpm.h index 2a53dcaeeeed..4eff6e68600d 100644 --- a/include/linux/soc/qcom/smd-rpm.h +++ b/include/linux/soc/qcom/smd-rpm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __QCOM_SMD_RPM_H__ #define __QCOM_SMD_RPM_H__ diff --git a/include/linux/soc/qcom/smem.h b/include/linux/soc/qcom/smem.h index 785e196ee2ca..c1657ed27b30 100644 --- a/include/linux/soc/qcom/smem.h +++ b/include/linux/soc/qcom/smem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __QCOM_SMEM_H__ #define __QCOM_SMEM_H__ diff --git a/include/linux/soc/qcom/smem_state.h b/include/linux/soc/qcom/smem_state.h index b8478ee7a71f..63ad8cddad14 100644 --- a/include/linux/soc/qcom/smem_state.h +++ b/include/linux/soc/qcom/smem_state.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __QCOM_SMEM_STATE__ #define __QCOM_SMEM_STATE__ diff --git a/include/linux/soc/qcom/wcnss_ctrl.h b/include/linux/soc/qcom/wcnss_ctrl.h index a4dd4d7c711d..bbeb6b9c0221 100644 --- a/include/linux/soc/qcom/wcnss_ctrl.h +++ b/include/linux/soc/qcom/wcnss_ctrl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __WCNSS_CTRL_H__ #define __WCNSS_CTRL_H__ diff --git a/include/linux/soc/renesas/rcar-rst.h b/include/linux/soc/renesas/rcar-rst.h index 2c231f2280a6..7899a5b8c247 100644 --- a/include/linux/soc/renesas/rcar-rst.h +++ b/include/linux/soc/renesas/rcar-rst.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SOC_RENESAS_RCAR_RST_H__ #define __LINUX_SOC_RENESAS_RCAR_RST_H__ diff --git a/include/linux/soc/renesas/rcar-sysc.h b/include/linux/soc/renesas/rcar-sysc.h index 7b8b280c181b..8a6086d2e9c3 100644 --- a/include/linux/soc/renesas/rcar-sysc.h +++ b/include/linux/soc/renesas/rcar-sysc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SOC_RENESAS_RCAR_SYSC_H__ #define __LINUX_SOC_RENESAS_RCAR_SYSC_H__ diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h index a2f8109bb215..15fe980a27ea 100644 --- a/include/linux/sock_diag.h +++ b/include/linux/sock_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOCK_DIAG_H__ #define __SOCK_DIAG_H__ diff --git a/include/linux/socket.h b/include/linux/socket.h index 8ad963cdc88c..9286a5a8c60c 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SOCKET_H #define _LINUX_SOCKET_H diff --git a/include/linux/sonet.h b/include/linux/sonet.h index 680f9a31df25..2b802b6d12ad 100644 --- a/include/linux/sonet.h +++ b/include/linux/sonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* sonet.h - SONET/SHD physical layer control */ #ifndef LINUX_SONET_H #define LINUX_SONET_H diff --git a/include/linux/sony-laptop.h b/include/linux/sony-laptop.h index e2e036d94e4a..1a4b77317fa1 100644 --- a/include/linux/sony-laptop.h +++ b/include/linux/sony-laptop.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SONYLAPTOP_H_ #define _SONYLAPTOP_H_ diff --git a/include/linux/sort.h b/include/linux/sort.h index d534da2b5575..2b99a5dd073d 100644 --- a/include/linux/sort.h +++ b/include/linux/sort.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SORT_H #define _LINUX_SORT_H diff --git a/include/linux/sound.h b/include/linux/sound.h index 73ded040f1d7..3c6d393c7f29 100644 --- a/include/linux/sound.h +++ b/include/linux/sound.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SOUND_H #define _LINUX_SOUND_H diff --git a/include/linux/spi/ad7877.h b/include/linux/spi/ad7877.h index cdbed816f25e..b7be843c88e2 100644 --- a/include/linux/spi/ad7877.h +++ b/include/linux/spi/ad7877.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* linux/spi/ad7877.h */ /* Touchscreen characteristics vary between boards and models. The diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h index 2f694f3846a9..1a5eaef3b7f2 100644 --- a/include/linux/spi/ads7846.h +++ b/include/linux/spi/ads7846.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* linux/spi/ads7846.h */ /* Touchscreen characteristics vary between boards and models. The diff --git a/include/linux/spi/at73c213.h b/include/linux/spi/at73c213.h index 0f20a70e5eb4..cbca6654aa31 100644 --- a/include/linux/spi/at73c213.h +++ b/include/linux/spi/at73c213.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Board-specific data used to set up AT73c213 audio DAC driver. */ diff --git a/include/linux/spi/corgi_lcd.h b/include/linux/spi/corgi_lcd.h index 6692b3418ccf..edf4beccdadb 100644 --- a/include/linux/spi/corgi_lcd.h +++ b/include/linux/spi/corgi_lcd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPI_CORGI_LCD_H #define __LINUX_SPI_CORGI_LCD_H diff --git a/include/linux/spi/ds1305.h b/include/linux/spi/ds1305.h index 287ec830eab7..82db6cd152dc 100644 --- a/include/linux/spi/ds1305.h +++ b/include/linux/spi/ds1305.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPI_DS1305_H #define __LINUX_SPI_DS1305_H diff --git a/include/linux/spi/eeprom.h b/include/linux/spi/eeprom.h index e34e169f9dcb..aceccf9c71fb 100644 --- a/include/linux/spi/eeprom.h +++ b/include/linux/spi/eeprom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPI_EEPROM_H #define __LINUX_SPI_EEPROM_H diff --git a/include/linux/spi/flash.h b/include/linux/spi/flash.h index f4199e758f97..2401a0887209 100644 --- a/include/linux/spi/flash.h +++ b/include/linux/spi/flash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SPI_FLASH_H #define LINUX_SPI_FLASH_H diff --git a/include/linux/spi/ifx_modem.h b/include/linux/spi/ifx_modem.h index 394fec9e7722..694268c78d5d 100644 --- a/include/linux/spi/ifx_modem.h +++ b/include/linux/spi/ifx_modem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_IFX_MODEM_H #define LINUX_IFX_MODEM_H diff --git a/include/linux/spi/max7301.h b/include/linux/spi/max7301.h index bcaa2f762cc1..433c20e2f46e 100644 --- a/include/linux/spi/max7301.h +++ b/include/linux/spi/max7301.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SPI_MAX7301_H #define LINUX_SPI_MAX7301_H diff --git a/include/linux/spi/mc33880.h b/include/linux/spi/mc33880.h index 82ffccd6fbe5..205a49cb99db 100644 --- a/include/linux/spi/mc33880.h +++ b/include/linux/spi/mc33880.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SPI_MC33880_H #define LINUX_SPI_MC33880_H diff --git a/include/linux/spi/mcp23s08.h b/include/linux/spi/mcp23s08.h index 82d96a346e6f..738a45b435f2 100644 --- a/include/linux/spi/mcp23s08.h +++ b/include/linux/spi/mcp23s08.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ struct mcp23s08_platform_data { /* For mcp23s08, up to 4 slaves (numbered 0..3) can share one SPI * chipselect, each providing 1 gpio_chip instance with 8 gpios. diff --git a/include/linux/spi/mmc_spi.h b/include/linux/spi/mmc_spi.h index 274bc0fa00af..bfde741a543d 100644 --- a/include/linux/spi/mmc_spi.h +++ b/include/linux/spi/mmc_spi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPI_MMC_SPI_H #define __LINUX_SPI_MMC_SPI_H diff --git a/include/linux/spi/sh_msiof.h b/include/linux/spi/sh_msiof.h index f74b581f242f..dc2a0cbd210d 100644 --- a/include/linux/spi/sh_msiof.h +++ b/include/linux/spi/sh_msiof.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SPI_SH_MSIOF_H__ #define __SPI_SH_MSIOF_H__ diff --git a/include/linux/spi/spi-fsl-dspi.h b/include/linux/spi/spi-fsl-dspi.h new file mode 100644 index 000000000000..74c9bae20bf2 --- /dev/null +++ b/include/linux/spi/spi-fsl-dspi.h @@ -0,0 +1,31 @@ +/* + * Freescale DSPI controller driver + * + * Copyright (c) 2017 Angelo Dureghello <angelo@sysam.it> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef SPI_FSL_DSPI_HEADER_H +#define SPI_FSL_DSPI_HEADER_H + +/** + * struct fsl_dspi_platform_data - platform data for the Freescale DSPI driver + * @bus_num: board specific identifier for this DSPI driver. + * @cs_num: number of chip selects supported by this DSPI driver. + */ +struct fsl_dspi_platform_data { + u32 cs_num; + u32 bus_num; + u32 sck_cs_delay; + u32 cs_sck_delay; +}; + +#endif /* SPI_FSL_DSPI_HEADER_H */ diff --git a/include/linux/spi/spi_bitbang.h b/include/linux/spi/spi_bitbang.h index 154788ed218c..51d8c060e513 100644 --- a/include/linux/spi/spi_bitbang.h +++ b/include/linux/spi/spi_bitbang.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SPI_BITBANG_H #define __SPI_BITBANG_H diff --git a/include/linux/spi/spi_gpio.h b/include/linux/spi/spi_gpio.h index 1634ce31c06d..e7bd89a59cd1 100644 --- a/include/linux/spi/spi_gpio.h +++ b/include/linux/spi/spi_gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPI_GPIO_H #define __LINUX_SPI_GPIO_H diff --git a/include/linux/spi/spi_oc_tiny.h b/include/linux/spi/spi_oc_tiny.h index 1ac529cf4f06..a3ecf2feadf2 100644 --- a/include/linux/spi/spi_oc_tiny.h +++ b/include/linux/spi/spi_oc_tiny.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SPI_SPI_OC_TINY_H #define _LINUX_SPI_SPI_OC_TINY_H diff --git a/include/linux/spi/tdo24m.h b/include/linux/spi/tdo24m.h index 7572d4e1fe76..48dd58ac5383 100644 --- a/include/linux/spi/tdo24m.h +++ b/include/linux/spi/tdo24m.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __TDO24M_H__ #define __TDO24M_H__ diff --git a/include/linux/spi/xilinx_spi.h b/include/linux/spi/xilinx_spi.h index 333ecdfee0d9..c15d69d28e68 100644 --- a/include/linux/spi/xilinx_spi.h +++ b/include/linux/spi/xilinx_spi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPI_XILINX_SPI_H #define __LINUX_SPI_XILINX_SPI_H diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h index 69e079c5ff98..a39186194cd6 100644 --- a/include/linux/spinlock.h +++ b/include/linux/spinlock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SPINLOCK_H #define __LINUX_SPINLOCK_H @@ -165,6 +166,10 @@ static inline void do_raw_spin_lock(raw_spinlock_t *lock) __acquires(lock) arch_spin_lock(&lock->raw_lock); } +#ifndef arch_spin_lock_flags +#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) +#endif + static inline void do_raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long *flags) __acquires(lock) { @@ -278,12 +283,6 @@ static inline void do_raw_spin_unlock(raw_spinlock_t *lock) __releases(lock) 1 : ({ local_irq_restore(flags); 0; }); \ }) -/** - * raw_spin_can_lock - would raw_spin_trylock() succeed? - * @lock: the spinlock in question. - */ -#define raw_spin_can_lock(lock) (!raw_spin_is_locked(lock)) - /* Include rwlock functions */ #include <linux/rwlock.h> @@ -396,11 +395,6 @@ static __always_inline int spin_is_contended(spinlock_t *lock) return raw_spin_is_contended(&lock->rlock); } -static __always_inline int spin_can_lock(spinlock_t *lock) -{ - return raw_spin_can_lock(&lock->rlock); -} - #define assert_spin_locked(lock) assert_raw_spin_locked(&(lock)->rlock) /* diff --git a/include/linux/spinlock_up.h b/include/linux/spinlock_up.h index 612fb530af41..0ac9112c1bbe 100644 --- a/include/linux/spinlock_up.h +++ b/include/linux/spinlock_up.h @@ -32,14 +32,6 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) barrier(); } -static inline void -arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) -{ - local_irq_save(flags); - lock->slock = 0; - barrier(); -} - static inline int arch_spin_trylock(arch_spinlock_t *lock) { char oldval = lock->slock; @@ -77,7 +69,4 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock) #define arch_spin_is_contended(lock) (((void)(lock), 0)) -#define arch_read_can_lock(lock) (((void)(lock), 1)) -#define arch_write_can_lock(lock) (((void)(lock), 1)) - #endif /* __LINUX_SPINLOCK_UP_H */ diff --git a/include/linux/splice.h b/include/linux/splice.h index db42746bdfea..74b4911ac16d 100644 --- a/include/linux/splice.h +++ b/include/linux/splice.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Function declerations and data structures related to the splice * implementation. diff --git a/include/linux/srcu.h b/include/linux/srcu.h index 39af9bc0f653..62be8966e837 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -78,6 +78,7 @@ void synchronize_srcu(struct srcu_struct *sp); /** * srcu_read_lock_held - might we be in SRCU read-side critical section? + * @sp: The srcu_struct structure to check * * If CONFIG_DEBUG_LOCK_ALLOC is selected, returns nonzero iff in an SRCU * read-side critical section. In absence of CONFIG_DEBUG_LOCK_ALLOC, diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index 26a0b3c3ce5f..3b43655cabe6 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SSB_H_ #define LINUX_SSB_H_ diff --git a/include/linux/ssb/ssb_driver_gige.h b/include/linux/ssb/ssb_driver_gige.h index 0688472500bb..31593b34608e 100644 --- a/include/linux/ssb/ssb_driver_gige.h +++ b/include/linux/ssb/ssb_driver_gige.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SSB_DRIVER_GIGE_H_ #define LINUX_SSB_DRIVER_GIGE_H_ diff --git a/include/linux/ssb/ssb_driver_mips.h b/include/linux/ssb/ssb_driver_mips.h index 6535e4718fde..bef6bba32dff 100644 --- a/include/linux/ssb/ssb_driver_mips.h +++ b/include/linux/ssb/ssb_driver_mips.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SSB_MIPSCORE_H_ #define LINUX_SSB_MIPSCORE_H_ diff --git a/include/linux/ssb/ssb_driver_pci.h b/include/linux/ssb/ssb_driver_pci.h index 41e330e51c2a..42824bdfe16e 100644 --- a/include/linux/ssb/ssb_driver_pci.h +++ b/include/linux/ssb/ssb_driver_pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SSB_PCICORE_H_ #define LINUX_SSB_PCICORE_H_ diff --git a/include/linux/ssb/ssb_embedded.h b/include/linux/ssb/ssb_embedded.h index 8d8dedff059d..49604ac3db82 100644 --- a/include/linux/ssb/ssb_embedded.h +++ b/include/linux/ssb/ssb_embedded.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SSB_EMBEDDED_H_ #define LINUX_SSB_EMBEDDED_H_ diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h index c0f707ac192b..210f46494065 100644 --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SSB_REGS_H_ #define LINUX_SSB_REGS_H_ diff --git a/include/linux/stackprotector.h b/include/linux/stackprotector.h index 6f3e54c704c0..03696c729fb4 100644 --- a/include/linux/stackprotector.h +++ b/include/linux/stackprotector.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_STACKPROTECTOR_H #define _LINUX_STACKPROTECTOR_H 1 diff --git a/include/linux/stacktrace.h b/include/linux/stacktrace.h index 4205f71a5f0e..ba29a0613e66 100644 --- a/include/linux/stacktrace.h +++ b/include/linux/stacktrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_STACKTRACE_H #define __LINUX_STACKTRACE_H diff --git a/include/linux/start_kernel.h b/include/linux/start_kernel.h index d3e5f2756545..4b268d86a784 100644 --- a/include/linux/start_kernel.h +++ b/include/linux/start_kernel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_START_KERNEL_H #define _LINUX_START_KERNEL_H diff --git a/include/linux/stat.h b/include/linux/stat.h index 64b6b3aece21..22484e44544d 100644 --- a/include/linux/stat.h +++ b/include/linux/stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_STAT_H #define _LINUX_STAT_H diff --git a/include/linux/statfs.h b/include/linux/statfs.h index 0166d320a75d..3142e98546ac 100644 --- a/include/linux/statfs.h +++ b/include/linux/statfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_STATFS_H #define _LINUX_STATFS_H diff --git a/include/linux/stddef.h b/include/linux/stddef.h index 9c61c7cda936..2181719fd907 100644 --- a/include/linux/stddef.h +++ b/include/linux/stddef.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_STDDEF_H #define _LINUX_STDDEF_H diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index 108739ff9223..32feac5bbd75 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -126,14 +126,14 @@ struct stmmac_axi { struct stmmac_rxq_cfg { u8 mode_to_use; - u8 chan; + u32 chan; u8 pkt_route; bool use_prio; u32 prio; }; struct stmmac_txq_cfg { - u8 weight; + u32 weight; u8 mode_to_use; /* Credit Base Shaper parameters */ u32 send_slope; @@ -168,8 +168,8 @@ struct plat_stmmacenet_data { int unicast_filter_entries; int tx_fifo_size; int rx_fifo_size; - u8 rx_queues_to_use; - u8 tx_queues_to_use; + u32 rx_queues_to_use; + u32 tx_queues_to_use; u8 rx_sched_algorithm; u8 tx_sched_algorithm; struct stmmac_rxq_cfg rx_queues_cfg[MTL_MAX_RX_QUEUES]; diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h index 3d60275e3ba9..6d3635c86dbe 100644 --- a/include/linux/stop_machine.h +++ b/include/linux/stop_machine.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_STOP_MACHINE #define _LINUX_STOP_MACHINE diff --git a/include/linux/string.h b/include/linux/string.h index 54d21783e18d..410ecf17de3c 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_STRING_H_ #define _LINUX_STRING_H_ diff --git a/include/linux/string_helpers.h b/include/linux/string_helpers.h index 5ce9538f290e..4397c52ec4a4 100644 --- a/include/linux/string_helpers.h +++ b/include/linux/string_helpers.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_STRING_HELPERS_H_ #define _LINUX_STRING_HELPERS_H_ diff --git a/include/linux/stringhash.h b/include/linux/stringhash.h index 7c2d95170d01..e8f0f852968f 100644 --- a/include/linux/stringhash.h +++ b/include/linux/stringhash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_STRINGHASH_H #define __LINUX_STRINGHASH_H diff --git a/include/linux/sungem_phy.h b/include/linux/sungem_phy.h index bd9be9f59d3a..3a11fa41a131 100644 --- a/include/linux/sungem_phy.h +++ b/include/linux/sungem_phy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SUNGEM_PHY_H__ #define __SUNGEM_PHY_H__ diff --git a/include/linux/sunrpc/addr.h b/include/linux/sunrpc/addr.h index 5c9c6cd08d3b..07d454873b6d 100644 --- a/include/linux/sunrpc/addr.h +++ b/include/linux/sunrpc/addr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/addr.h * diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 8fd3504946ad..d9af474a857d 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/auth.h * diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h index cebdf8745901..0c9eac351aab 100644 --- a/include/linux/sunrpc/auth_gss.h +++ b/include/linux/sunrpc/auth_gss.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/auth_gss.h * diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index 55ef67bea06b..71c237e8240e 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/clnt.h * diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h index 8da0f37f3bdc..f6aeed07fe04 100644 --- a/include/linux/sunrpc/debug.h +++ b/include/linux/sunrpc/debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/debug.h * diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h index 68ec78c1aa48..5ac5db4d295f 100644 --- a/include/linux/sunrpc/gss_api.h +++ b/include/linux/sunrpc/gss_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/gss_api.h * diff --git a/include/linux/sunrpc/metrics.h b/include/linux/sunrpc/metrics.h index 694eecb2f1b5..9baed7b355b2 100644 --- a/include/linux/sunrpc/metrics.h +++ b/include/linux/sunrpc/metrics.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/metrics.h * diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h index 59cbf16eaeb5..4722b28ec36a 100644 --- a/include/linux/sunrpc/msg_prot.h +++ b/include/linux/sunrpc/msg_prot.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/msg_prot.h * diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h index 7f490bef9e99..a5704daf5df9 100644 --- a/include/linux/sunrpc/rpc_pipe_fs.h +++ b/include/linux/sunrpc/rpc_pipe_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SUNRPC_RPC_PIPE_FS_H #define _LINUX_SUNRPC_RPC_PIPE_FS_H diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index c1768f9d993b..d96e74e114c0 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/sched.h * diff --git a/include/linux/sunrpc/stats.h b/include/linux/sunrpc/stats.h index edc64219f92b..84b92b4ad1c0 100644 --- a/include/linux/sunrpc/stats.h +++ b/include/linux/sunrpc/stats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/stats.h * diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 38f561b2dda3..3b9f0d1dbb80 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/svc.h * diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index 6a2ad38f5458..1caf7bc83306 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/svc_xprt.h * diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h index d03932055328..7c3656505847 100644 --- a/include/linux/sunrpc/svcauth.h +++ b/include/linux/sunrpc/svcauth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/svcauth.h * diff --git a/include/linux/sunrpc/svcauth_gss.h b/include/linux/sunrpc/svcauth_gss.h index 726aff1a5201..a4528b26c8aa 100644 --- a/include/linux/sunrpc/svcauth_gss.h +++ b/include/linux/sunrpc/svcauth_gss.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/svcauth_gss.h * diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index 2e780134f449..119718a922f2 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/svcsock.h * diff --git a/include/linux/sunrpc/timer.h b/include/linux/sunrpc/timer.h index 697d6e69d61f..242dbe00b5ff 100644 --- a/include/linux/sunrpc/timer.h +++ b/include/linux/sunrpc/timer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/timer.h * diff --git a/include/linux/sunrpc/types.h b/include/linux/sunrpc/types.h index 11a7536c0fd2..bd3c8e05632b 100644 --- a/include/linux/sunrpc/types.h +++ b/include/linux/sunrpc/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/types.h * diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 86b59e3525a5..d950223c64b1 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * XDR standard data types and function declarations * diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 5a7bff41f6b7..7fad83881ce1 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/xprt.h * diff --git a/include/linux/sunrpc/xprtmultipath.h b/include/linux/sunrpc/xprtmultipath.h index 507418c1c69e..af1257c030d2 100644 --- a/include/linux/sunrpc/xprtmultipath.h +++ b/include/linux/sunrpc/xprtmultipath.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * RPC client multipathing definitions * diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h index c9959d7e3579..ae0f99b9b965 100644 --- a/include/linux/sunrpc/xprtsock.h +++ b/include/linux/sunrpc/xprtsock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/xprtsock.h * diff --git a/include/linux/sunserialcore.h b/include/linux/sunserialcore.h index dbe4d7fca1b8..c12d1c7fa42b 100644 --- a/include/linux/sunserialcore.h +++ b/include/linux/sunserialcore.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* sunserialcore.h * * Generic SUN serial/kbd/ms layer. Based entirely diff --git a/include/linux/suspend.h b/include/linux/suspend.h index d10b7980799d..d60b0f5c38d5 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SUSPEND_H #define _LINUX_SUSPEND_H diff --git a/include/linux/svga.h b/include/linux/svga.h index bfa68e837d6a..3bfe4626953d 100644 --- a/include/linux/svga.h +++ b/include/linux/svga.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SVGA_H #define _LINUX_SVGA_H diff --git a/include/linux/sw842.h b/include/linux/sw842.h index 109ba041c2ae..3e29f5dcc62b 100644 --- a/include/linux/sw842.h +++ b/include/linux/sw842.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SW842_H__ #define __SW842_H__ diff --git a/include/linux/swab.h b/include/linux/swab.h index 9ad3c60f6cae..e466fd159c85 100644 --- a/include/linux/swab.h +++ b/include/linux/swab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SWAB_H #define _LINUX_SWAB_H diff --git a/include/linux/swait.h b/include/linux/swait.h index 73e97a08d3d0..c98aaf677466 100644 --- a/include/linux/swait.h +++ b/include/linux/swait.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SWAIT_H #define _LINUX_SWAIT_H @@ -9,13 +10,16 @@ /* * Simple wait queues * - * While these are very similar to the other/complex wait queues (wait.h) the - * most important difference is that the simple waitqueue allows for - * deterministic behaviour -- IOW it has strictly bounded IRQ and lock hold - * times. + * While these are very similar to regular wait queues (wait.h) the most + * important difference is that the simple waitqueue allows for deterministic + * behaviour -- IOW it has strictly bounded IRQ and lock hold times. * - * In order to make this so, we had to drop a fair number of features of the - * other waitqueue code; notably: + * Mainly, this is accomplished by two things. Firstly not allowing swake_up_all + * from IRQ disabled, and dropping the lock upon every wakeup, giving a higher + * priority task a chance to run. + * + * Secondly, we had to drop a fair number of features of the other waitqueue + * code; notably: * * - mixing INTERRUPTIBLE and UNINTERRUPTIBLE sleeps on the same waitqueue; * all wakeups are TASK_NORMAL in order to avoid O(n) lookups for the right @@ -24,12 +28,14 @@ * - the exclusive mode; because this requires preserving the list order * and this is hard. * - * - custom wake functions; because you cannot give any guarantees about - * random code. - * - * As a side effect of this; the data structures are slimmer. + * - custom wake callback functions; because you cannot give any guarantees + * about random code. This also allows swait to be used in RT, such that + * raw spinlock can be used for the swait queue head. * - * One would recommend using this wait queue where possible. + * As a side effect of these; the data structures are slimmer albeit more ad-hoc. + * For all the above, note that simple wait queues should _only_ be used under + * very specific realtime constraints -- it is best to stick with the regular + * wait queues in most cases. */ struct task_struct; diff --git a/include/linux/swap.h b/include/linux/swap.h index 8a807292037f..f02fb5db8914 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SWAP_H #define _LINUX_SWAP_H @@ -265,6 +266,10 @@ struct swap_info_struct { * both locks need hold, hold swap_lock * first. */ + spinlock_t cont_lock; /* + * protect swap count continuation page + * list. + */ struct work_struct discard_work; /* discard worker */ struct swap_cluster_list discard_clusters; /* discard clusters list */ }; diff --git a/include/linux/swap_cgroup.h b/include/linux/swap_cgroup.h index b2b8ec7bda3f..a12dd1c3966c 100644 --- a/include/linux/swap_cgroup.h +++ b/include/linux/swap_cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SWAP_CGROUP_H #define __LINUX_SWAP_CGROUP_H diff --git a/include/linux/swap_slots.h b/include/linux/swap_slots.h index 6ef92d17633d..e36b200c2a77 100644 --- a/include/linux/swap_slots.h +++ b/include/linux/swap_slots.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SWAP_SLOTS_H #define _LINUX_SWAP_SLOTS_H diff --git a/include/linux/swapfile.h b/include/linux/swapfile.h index 388293a91e8c..06bd7b096167 100644 --- a/include/linux/swapfile.h +++ b/include/linux/swapfile.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SWAPFILE_H #define _LINUX_SWAPFILE_H diff --git a/include/linux/swapops.h b/include/linux/swapops.h index 291c4b534658..9c5a2628d6ce 100644 --- a/include/linux/swapops.h +++ b/include/linux/swapops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SWAPOPS_H #define _LINUX_SWAPOPS_H diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 15e7160751a8..24ed817082ee 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SWIOTLB_H #define __LINUX_SWIOTLB_H diff --git a/include/linux/sys.h b/include/linux/sys.h index daa6008bfdc8..3ebd9812f2e6 100644 --- a/include/linux/sys.h +++ b/include/linux/sys.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SYS_H #define _LINUX_SYS_H diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 1d4dba490fb6..b769ecfcc3bd 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * sysctl.h: General linux system control interface * @@ -212,6 +213,11 @@ static inline struct ctl_table_header *register_sysctl_paths( return NULL; } +static inline struct ctl_table_header *register_sysctl(const char *path, struct ctl_table *table) +{ + return NULL; +} + static inline void unregister_sysctl_table(struct ctl_table_header * table) { } diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index aa02c328dff5..e32dfe098e82 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * sysfs.h - definitions for the device driver filesystem * diff --git a/include/linux/sysrq.h b/include/linux/sysrq.h index 387fa7d05c98..8c71874e8485 100644 --- a/include/linux/sysrq.h +++ b/include/linux/sysrq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* -*- linux-c -*- * * $Id: sysrq.h,v 1.3 1997/07/17 11:54:33 mj Exp $ diff --git a/include/linux/sysv_fs.h b/include/linux/sysv_fs.h index e47d6d90023d..5cf77dbb8d86 100644 --- a/include/linux/sysv_fs.h +++ b/include/linux/sysv_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SYSV_FS_H #define _LINUX_SYSV_FS_H diff --git a/include/linux/t10-pi.h b/include/linux/t10-pi.h index 635a3c5706bd..c6aa8a3c42ed 100644 --- a/include/linux/t10-pi.h +++ b/include/linux/t10-pi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_T10_PI_H #define _LINUX_T10_PI_H diff --git a/include/linux/task_io_accounting.h b/include/linux/task_io_accounting.h index bdf855c2856f..6f6acce064de 100644 --- a/include/linux/task_io_accounting.h +++ b/include/linux/task_io_accounting.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * task_io_accounting: a structure which is used for recording a single task's * IO statistics. diff --git a/include/linux/task_io_accounting_ops.h b/include/linux/task_io_accounting_ops.h index 4d090f9ee608..bb5498bcdd96 100644 --- a/include/linux/task_io_accounting_ops.h +++ b/include/linux/task_io_accounting_ops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Task I/O accounting operations */ diff --git a/include/linux/task_work.h b/include/linux/task_work.h index ca5a1cf27dae..bd9a6a91c097 100644 --- a/include/linux/task_work.h +++ b/include/linux/task_work.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TASK_WORK_H #define _LINUX_TASK_WORK_H diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h index e2a5daf8d14f..dbb4d124c7d7 100644 --- a/include/linux/taskstats_kern.h +++ b/include/linux/taskstats_kern.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* taskstats_kern.h - kernel header for per-task statistics interface * * Copyright (C) Shailabh Nagar, IBM Corp. 2006 diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h index cfaee869146f..0494db3fd9e8 100644 --- a/include/linux/textsearch.h +++ b/include/linux/textsearch.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_TEXTSEARCH_H #define __LINUX_TEXTSEARCH_H diff --git a/include/linux/textsearch_fsm.h b/include/linux/textsearch_fsm.h index fdfa078c66e5..b57231ff652f 100644 --- a/include/linux/textsearch_fsm.h +++ b/include/linux/textsearch_fsm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_TEXTSEARCH_FSM_H #define __LINUX_TEXTSEARCH_FSM_H diff --git a/include/linux/thinkpad_acpi.h b/include/linux/thinkpad_acpi.h index 361de59a2285..9fb317970c01 100644 --- a/include/linux/thinkpad_acpi.h +++ b/include/linux/thinkpad_acpi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __THINKPAD_ACPI_H__ #define __THINKPAD_ACPI_H__ diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h index 905d769d8ddc..4bcdf00c110f 100644 --- a/include/linux/thread_info.h +++ b/include/linux/thread_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* thread_info.h: common low-level thread information accessors * * Copyright (C) 2002 David Howells (dhowells@redhat.com) @@ -42,7 +43,7 @@ enum { #define THREAD_ALIGN THREAD_SIZE #endif -#ifdef CONFIG_DEBUG_STACK_USAGE +#if IS_ENABLED(CONFIG_DEBUG_STACK_USAGE) || IS_ENABLED(CONFIG_DEBUG_KMEMLEAK) # define THREADINFO_GFP (GFP_KERNEL_ACCOUNT | __GFP_NOTRACK | \ __GFP_ZERO) #else diff --git a/include/linux/threads.h b/include/linux/threads.h index 383ab9592bec..3086dba525e2 100644 --- a/include/linux/threads.h +++ b/include/linux/threads.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_THREADS_H #define _LINUX_THREADS_H diff --git a/include/linux/tick.h b/include/linux/tick.h index fe01e68bf520..f442d1a42025 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Tick related global functions */ @@ -137,7 +138,6 @@ static inline u64 get_cpu_iowait_time_us(int cpu, u64 *unused) { return -1; } #ifdef CONFIG_NO_HZ_FULL extern bool tick_nohz_full_running; extern cpumask_var_t tick_nohz_full_mask; -extern cpumask_var_t housekeeping_mask; static inline bool tick_nohz_full_enabled(void) { @@ -161,11 +161,6 @@ static inline void tick_nohz_full_add_cpus_to(struct cpumask *mask) cpumask_or(mask, mask, tick_nohz_full_mask); } -static inline int housekeeping_any_cpu(void) -{ - return cpumask_any_and(housekeeping_mask, cpu_online_mask); -} - extern void tick_nohz_dep_set(enum tick_dep_bits bit); extern void tick_nohz_dep_clear(enum tick_dep_bits bit); extern void tick_nohz_dep_set_cpu(int cpu, enum tick_dep_bits bit); @@ -234,11 +229,8 @@ static inline void tick_dep_clear_signal(struct signal_struct *signal, extern void tick_nohz_full_kick_cpu(int cpu); extern void __tick_nohz_task_switch(void); +extern void __init tick_nohz_full_setup(cpumask_var_t cpumask); #else -static inline int housekeeping_any_cpu(void) -{ - return smp_processor_id(); -} static inline bool tick_nohz_full_enabled(void) { return false; } static inline bool tick_nohz_full_cpu(int cpu) { return false; } static inline void tick_nohz_full_add_cpus_to(struct cpumask *mask) { } @@ -258,35 +250,9 @@ static inline void tick_dep_clear_signal(struct signal_struct *signal, static inline void tick_nohz_full_kick_cpu(int cpu) { } static inline void __tick_nohz_task_switch(void) { } +static inline void tick_nohz_full_setup(cpumask_var_t cpumask) { } #endif -static inline const struct cpumask *housekeeping_cpumask(void) -{ -#ifdef CONFIG_NO_HZ_FULL - if (tick_nohz_full_enabled()) - return housekeeping_mask; -#endif - return cpu_possible_mask; -} - -static inline bool is_housekeeping_cpu(int cpu) -{ -#ifdef CONFIG_NO_HZ_FULL - if (tick_nohz_full_enabled()) - return cpumask_test_cpu(cpu, housekeeping_mask); -#endif - return true; -} - -static inline void housekeeping_affine(struct task_struct *t) -{ -#ifdef CONFIG_NO_HZ_FULL - if (tick_nohz_full_enabled()) - set_cpus_allowed_ptr(t, housekeeping_mask); - -#endif -} - static inline void tick_nohz_task_switch(void) { if (tick_nohz_full_enabled()) diff --git a/include/linux/time.h b/include/linux/time.h index 9bc1f945777c..4b62a2c0a661 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TIME_H #define _LINUX_TIME_H @@ -17,149 +18,10 @@ int get_itimerspec64(struct itimerspec64 *it, int put_itimerspec64(const struct itimerspec64 *it, struct itimerspec __user *uit); -#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1) - -static inline int timespec_equal(const struct timespec *a, - const struct timespec *b) -{ - return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec); -} - -/* - * lhs < rhs: return <0 - * lhs == rhs: return 0 - * lhs > rhs: return >0 - */ -static inline int timespec_compare(const struct timespec *lhs, const struct timespec *rhs) -{ - if (lhs->tv_sec < rhs->tv_sec) - return -1; - if (lhs->tv_sec > rhs->tv_sec) - return 1; - return lhs->tv_nsec - rhs->tv_nsec; -} - -static inline int timeval_compare(const struct timeval *lhs, const struct timeval *rhs) -{ - if (lhs->tv_sec < rhs->tv_sec) - return -1; - if (lhs->tv_sec > rhs->tv_sec) - return 1; - return lhs->tv_usec - rhs->tv_usec; -} - extern time64_t mktime64(const unsigned int year, const unsigned int mon, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec); -/** - * Deprecated. Use mktime64(). - */ -static inline unsigned long mktime(const unsigned int year, - const unsigned int mon, const unsigned int day, - const unsigned int hour, const unsigned int min, - const unsigned int sec) -{ - return mktime64(year, mon, day, hour, min, sec); -} - -extern void set_normalized_timespec(struct timespec *ts, time_t sec, s64 nsec); - -/* - * timespec_add_safe assumes both values are positive and checks - * for overflow. It will return TIME_T_MAX if the reutrn would be - * smaller then either of the arguments. - */ -extern struct timespec timespec_add_safe(const struct timespec lhs, - const struct timespec rhs); - - -static inline struct timespec timespec_add(struct timespec lhs, - struct timespec rhs) -{ - struct timespec ts_delta; - set_normalized_timespec(&ts_delta, lhs.tv_sec + rhs.tv_sec, - lhs.tv_nsec + rhs.tv_nsec); - return ts_delta; -} - -/* - * sub = lhs - rhs, in normalized form - */ -static inline struct timespec timespec_sub(struct timespec lhs, - struct timespec rhs) -{ - struct timespec ts_delta; - set_normalized_timespec(&ts_delta, lhs.tv_sec - rhs.tv_sec, - lhs.tv_nsec - rhs.tv_nsec); - return ts_delta; -} - -/* - * Returns true if the timespec is norm, false if denorm: - */ -static inline bool timespec_valid(const struct timespec *ts) -{ - /* Dates before 1970 are bogus */ - if (ts->tv_sec < 0) - return false; - /* Can't have more nanoseconds then a second */ - if ((unsigned long)ts->tv_nsec >= NSEC_PER_SEC) - return false; - return true; -} - -static inline bool timespec_valid_strict(const struct timespec *ts) -{ - if (!timespec_valid(ts)) - return false; - /* Disallow values that could overflow ktime_t */ - if ((unsigned long long)ts->tv_sec >= KTIME_SEC_MAX) - return false; - return true; -} - -static inline bool timeval_valid(const struct timeval *tv) -{ - /* Dates before 1970 are bogus */ - if (tv->tv_sec < 0) - return false; - - /* Can't have more microseconds then a second */ - if (tv->tv_usec < 0 || tv->tv_usec >= USEC_PER_SEC) - return false; - - return true; -} - -extern struct timespec timespec_trunc(struct timespec t, unsigned gran); - -/* - * Validates if a timespec/timeval used to inject a time offset is valid. - * Offsets can be postive or negative. The value of the timeval/timespec - * is the sum of its fields, but *NOTE*: the field tv_usec/tv_nsec must - * always be non-negative. - */ -static inline bool timeval_inject_offset_valid(const struct timeval *tv) -{ - /* We don't check the tv_sec as it can be positive or negative */ - - /* Can't have more microseconds then a second */ - if (tv->tv_usec < 0 || tv->tv_usec >= USEC_PER_SEC) - return false; - return true; -} - -static inline bool timespec_inject_offset_valid(const struct timespec *ts) -{ - /* We don't check the tv_sec as it can be positive or negative */ - - /* Can't have more nanoseconds then a second */ - if (ts->tv_nsec < 0 || ts->tv_nsec >= NSEC_PER_SEC) - return false; - return true; -} - /* Some architectures do not supply their own clocksource. * This is mainly the case in architectures that get their * inter-tick times by reading the counter on their interval @@ -208,73 +70,7 @@ struct tm { void time64_to_tm(time64_t totalsecs, int offset, struct tm *result); -/** - * time_to_tm - converts the calendar time to local broken-down time - * - * @totalsecs the number of seconds elapsed since 00:00:00 on January 1, 1970, - * Coordinated Universal Time (UTC). - * @offset offset seconds adding to totalsecs. - * @result pointer to struct tm variable to receive broken-down time - */ -static inline void time_to_tm(time_t totalsecs, int offset, struct tm *result) -{ - time64_to_tm(totalsecs, offset, result); -} - -/** - * timespec_to_ns - Convert timespec to nanoseconds - * @ts: pointer to the timespec variable to be converted - * - * Returns the scalar nanosecond representation of the timespec - * parameter. - */ -static inline s64 timespec_to_ns(const struct timespec *ts) -{ - return ((s64) ts->tv_sec * NSEC_PER_SEC) + ts->tv_nsec; -} - -/** - * timeval_to_ns - Convert timeval to nanoseconds - * @ts: pointer to the timeval variable to be converted - * - * Returns the scalar nanosecond representation of the timeval - * parameter. - */ -static inline s64 timeval_to_ns(const struct timeval *tv) -{ - return ((s64) tv->tv_sec * NSEC_PER_SEC) + - tv->tv_usec * NSEC_PER_USEC; -} - -/** - * ns_to_timespec - Convert nanoseconds to timespec - * @nsec: the nanoseconds value to be converted - * - * Returns the timespec representation of the nsec parameter. - */ -extern struct timespec ns_to_timespec(const s64 nsec); - -/** - * ns_to_timeval - Convert nanoseconds to timeval - * @nsec: the nanoseconds value to be converted - * - * Returns the timeval representation of the nsec parameter. - */ -extern struct timeval ns_to_timeval(const s64 nsec); - -/** - * timespec_add_ns - Adds nanoseconds to a timespec - * @a: pointer to timespec to be incremented - * @ns: unsigned nanoseconds value to be added - * - * This must always be inlined because its used from the x86-64 vdso, - * which cannot call other kernel functions. - */ -static __always_inline void timespec_add_ns(struct timespec *a, u64 ns) -{ - a->tv_sec += __iter_div_u64_rem(a->tv_nsec + ns, NSEC_PER_SEC, &ns); - a->tv_nsec = ns; -} +# include <linux/time32.h> static inline bool itimerspec64_valid(const struct itimerspec64 *its) { diff --git a/include/linux/time32.h b/include/linux/time32.h new file mode 100644 index 000000000000..65b1de25198d --- /dev/null +++ b/include/linux/time32.h @@ -0,0 +1,221 @@ +#ifndef _LINUX_TIME32_H +#define _LINUX_TIME32_H +/* + * These are all interfaces based on the old time_t definition + * that overflows in 2038 on 32-bit architectures. New code + * should use the replacements based on time64_t and timespec64. + * + * Any interfaces in here that become unused as we migrate + * code to time64_t should get removed. + */ + +#include <linux/time64.h> + +#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1) + +#if __BITS_PER_LONG == 64 + +/* timespec64 is defined as timespec here */ +static inline struct timespec timespec64_to_timespec(const struct timespec64 ts64) +{ + return ts64; +} + +static inline struct timespec64 timespec_to_timespec64(const struct timespec ts) +{ + return ts; +} + +# define timespec_equal timespec64_equal +# define timespec_compare timespec64_compare +# define set_normalized_timespec set_normalized_timespec64 +# define timespec_add timespec64_add +# define timespec_sub timespec64_sub +# define timespec_valid timespec64_valid +# define timespec_valid_strict timespec64_valid_strict +# define timespec_to_ns timespec64_to_ns +# define ns_to_timespec ns_to_timespec64 +# define timespec_add_ns timespec64_add_ns + +#else +static inline struct timespec timespec64_to_timespec(const struct timespec64 ts64) +{ + struct timespec ret; + + ret.tv_sec = (time_t)ts64.tv_sec; + ret.tv_nsec = ts64.tv_nsec; + return ret; +} + +static inline struct timespec64 timespec_to_timespec64(const struct timespec ts) +{ + struct timespec64 ret; + + ret.tv_sec = ts.tv_sec; + ret.tv_nsec = ts.tv_nsec; + return ret; +} + +static inline int timespec_equal(const struct timespec *a, + const struct timespec *b) +{ + return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec); +} + +/* + * lhs < rhs: return <0 + * lhs == rhs: return 0 + * lhs > rhs: return >0 + */ +static inline int timespec_compare(const struct timespec *lhs, const struct timespec *rhs) +{ + if (lhs->tv_sec < rhs->tv_sec) + return -1; + if (lhs->tv_sec > rhs->tv_sec) + return 1; + return lhs->tv_nsec - rhs->tv_nsec; +} + +extern void set_normalized_timespec(struct timespec *ts, time_t sec, s64 nsec); + +static inline struct timespec timespec_add(struct timespec lhs, + struct timespec rhs) +{ + struct timespec ts_delta; + + set_normalized_timespec(&ts_delta, lhs.tv_sec + rhs.tv_sec, + lhs.tv_nsec + rhs.tv_nsec); + return ts_delta; +} + +/* + * sub = lhs - rhs, in normalized form + */ +static inline struct timespec timespec_sub(struct timespec lhs, + struct timespec rhs) +{ + struct timespec ts_delta; + + set_normalized_timespec(&ts_delta, lhs.tv_sec - rhs.tv_sec, + lhs.tv_nsec - rhs.tv_nsec); + return ts_delta; +} + +/* + * Returns true if the timespec is norm, false if denorm: + */ +static inline bool timespec_valid(const struct timespec *ts) +{ + /* Dates before 1970 are bogus */ + if (ts->tv_sec < 0) + return false; + /* Can't have more nanoseconds then a second */ + if ((unsigned long)ts->tv_nsec >= NSEC_PER_SEC) + return false; + return true; +} + +static inline bool timespec_valid_strict(const struct timespec *ts) +{ + if (!timespec_valid(ts)) + return false; + /* Disallow values that could overflow ktime_t */ + if ((unsigned long long)ts->tv_sec >= KTIME_SEC_MAX) + return false; + return true; +} + +/** + * timespec_to_ns - Convert timespec to nanoseconds + * @ts: pointer to the timespec variable to be converted + * + * Returns the scalar nanosecond representation of the timespec + * parameter. + */ +static inline s64 timespec_to_ns(const struct timespec *ts) +{ + return ((s64) ts->tv_sec * NSEC_PER_SEC) + ts->tv_nsec; +} + +/** + * ns_to_timespec - Convert nanoseconds to timespec + * @nsec: the nanoseconds value to be converted + * + * Returns the timespec representation of the nsec parameter. + */ +extern struct timespec ns_to_timespec(const s64 nsec); + +/** + * timespec_add_ns - Adds nanoseconds to a timespec + * @a: pointer to timespec to be incremented + * @ns: unsigned nanoseconds value to be added + * + * This must always be inlined because its used from the x86-64 vdso, + * which cannot call other kernel functions. + */ +static __always_inline void timespec_add_ns(struct timespec *a, u64 ns) +{ + a->tv_sec += __iter_div_u64_rem(a->tv_nsec + ns, NSEC_PER_SEC, &ns); + a->tv_nsec = ns; +} + +#endif + +/** + * time_to_tm - converts the calendar time to local broken-down time + * + * @totalsecs the number of seconds elapsed since 00:00:00 on January 1, 1970, + * Coordinated Universal Time (UTC). + * @offset offset seconds adding to totalsecs. + * @result pointer to struct tm variable to receive broken-down time + */ +static inline void time_to_tm(time_t totalsecs, int offset, struct tm *result) +{ + time64_to_tm(totalsecs, offset, result); +} + +static inline unsigned long mktime(const unsigned int year, + const unsigned int mon, const unsigned int day, + const unsigned int hour, const unsigned int min, + const unsigned int sec) +{ + return mktime64(year, mon, day, hour, min, sec); +} + +static inline bool timeval_valid(const struct timeval *tv) +{ + /* Dates before 1970 are bogus */ + if (tv->tv_sec < 0) + return false; + + /* Can't have more microseconds then a second */ + if (tv->tv_usec < 0 || tv->tv_usec >= USEC_PER_SEC) + return false; + + return true; +} + +extern struct timespec timespec_trunc(struct timespec t, unsigned int gran); + +/** + * timeval_to_ns - Convert timeval to nanoseconds + * @ts: pointer to the timeval variable to be converted + * + * Returns the scalar nanosecond representation of the timeval + * parameter. + */ +static inline s64 timeval_to_ns(const struct timeval *tv) +{ + return ((s64) tv->tv_sec * NSEC_PER_SEC) + + tv->tv_usec * NSEC_PER_USEC; +} + +/** + * ns_to_timeval - Convert nanoseconds to timeval + * @nsec: the nanoseconds value to be converted + * + * Returns the timeval representation of the nsec parameter. + */ +extern struct timeval ns_to_timeval(const s64 nsec); + +#endif diff --git a/include/linux/time64.h b/include/linux/time64.h index 980c71b3001a..93d39499838e 100644 --- a/include/linux/time64.h +++ b/include/linux/time64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TIME64_H #define _LINUX_TIME64_H @@ -7,11 +8,8 @@ typedef __s64 time64_t; typedef __u64 timeu64_t; -/* - * This wants to go into uapi/linux/time.h once we agreed about the - * userspace interfaces. - */ #if __BITS_PER_LONG == 64 +/* this trick allows us to optimize out timespec64_to_timespec */ # define timespec64 timespec #define itimerspec64 itimerspec #else @@ -41,77 +39,6 @@ struct itimerspec64 { #define KTIME_MAX ((s64)~((u64)1 << 63)) #define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC) -#if __BITS_PER_LONG == 64 - -static inline struct timespec timespec64_to_timespec(const struct timespec64 ts64) -{ - return ts64; -} - -static inline struct timespec64 timespec_to_timespec64(const struct timespec ts) -{ - return ts; -} - -static inline struct itimerspec itimerspec64_to_itimerspec(struct itimerspec64 *its64) -{ - return *its64; -} - -static inline struct itimerspec64 itimerspec_to_itimerspec64(struct itimerspec *its) -{ - return *its; -} - -# define timespec64_equal timespec_equal -# define timespec64_compare timespec_compare -# define set_normalized_timespec64 set_normalized_timespec -# define timespec64_add timespec_add -# define timespec64_sub timespec_sub -# define timespec64_valid timespec_valid -# define timespec64_valid_strict timespec_valid_strict -# define timespec64_to_ns timespec_to_ns -# define ns_to_timespec64 ns_to_timespec -# define timespec64_add_ns timespec_add_ns - -#else - -static inline struct timespec timespec64_to_timespec(const struct timespec64 ts64) -{ - struct timespec ret; - - ret.tv_sec = (time_t)ts64.tv_sec; - ret.tv_nsec = ts64.tv_nsec; - return ret; -} - -static inline struct timespec64 timespec_to_timespec64(const struct timespec ts) -{ - struct timespec64 ret; - - ret.tv_sec = ts.tv_sec; - ret.tv_nsec = ts.tv_nsec; - return ret; -} - -static inline struct itimerspec itimerspec64_to_itimerspec(struct itimerspec64 *its64) -{ - struct itimerspec ret; - - ret.it_interval = timespec64_to_timespec(its64->it_interval); - ret.it_value = timespec64_to_timespec(its64->it_value); - return ret; -} - -static inline struct itimerspec64 itimerspec_to_itimerspec64(struct itimerspec *its) -{ - struct itimerspec64 ret; - - ret.it_interval = timespec_to_timespec64(its->it_interval); - ret.it_value = timespec_to_timespec64(its->it_value); - return ret; -} - static inline int timespec64_equal(const struct timespec64 *a, const struct timespec64 *b) { @@ -213,8 +140,6 @@ static __always_inline void timespec64_add_ns(struct timespec64 *a, u64 ns) a->tv_nsec = ns; } -#endif - /* * timespec64_add_safe assumes both values are positive and checks for * overflow. It will return TIME64_MAX in case of overflow. diff --git a/include/linux/timekeeper_internal.h b/include/linux/timekeeper_internal.h index 0a0a53daf2a2..7e9011101cb0 100644 --- a/include/linux/timekeeper_internal.h +++ b/include/linux/timekeeper_internal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * You SHOULD NOT be including this unless you're vsyscall * handling code or timekeeping internal code! @@ -13,19 +14,22 @@ /** * struct tk_read_base - base structure for timekeeping readout * @clock: Current clocksource used for timekeeping. - * @read: Read function of @clock * @mask: Bitmask for two's complement subtraction of non 64bit clocks * @cycle_last: @clock cycle value at last update * @mult: (NTP adjusted) multiplier for scaled math conversion * @shift: Shift value for scaled math conversion * @xtime_nsec: Shifted (fractional) nano seconds offset for readout * @base: ktime_t (nanoseconds) base time for readout + * @base_real: Nanoseconds base value for clock REALTIME readout * * This struct has size 56 byte on 64 bit. Together with a seqcount it * occupies a single 64byte cache line. * * The struct is separate from struct timekeeper as it is also used * for a fast NMI safe accessors. + * + * @base_real is for the fast NMI safe accessor to allow reading clock + * realtime from any context. */ struct tk_read_base { struct clocksource *clock; @@ -35,6 +39,7 @@ struct tk_read_base { u32 shift; u64 xtime_nsec; ktime_t base; + u64 base_real; }; /** diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index ddc229ff6d1e..c198ab40c04f 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TIMEKEEPING_H #define _LINUX_TIMEKEEPING_H @@ -15,27 +16,16 @@ extern void xtime_update(unsigned long ticks); /* * Get and set timeofday */ -extern void do_gettimeofday(struct timeval *tv); extern int do_settimeofday64(const struct timespec64 *ts); extern int do_sys_settimeofday64(const struct timespec64 *tv, const struct timezone *tz); /* * Kernel time accessors */ -unsigned long get_seconds(void); struct timespec64 current_kernel_time64(void); -/* does not take xtime_lock */ -struct timespec __current_kernel_time(void); - -static inline struct timespec current_kernel_time(void) -{ - struct timespec64 now = current_kernel_time64(); - - return timespec64_to_timespec(now); -} /* - * timespec based interfaces + * timespec64 based interfaces */ struct timespec64 get_monotonic_coarse64(void); extern void getrawmonotonic64(struct timespec64 *ts); @@ -47,116 +37,6 @@ extern int __getnstimeofday64(struct timespec64 *tv); extern void getnstimeofday64(struct timespec64 *tv); extern void getboottime64(struct timespec64 *ts); -#if BITS_PER_LONG == 64 -/** - * Deprecated. Use do_settimeofday64(). - */ -static inline int do_settimeofday(const struct timespec *ts) -{ - return do_settimeofday64(ts); -} - -static inline int __getnstimeofday(struct timespec *ts) -{ - return __getnstimeofday64(ts); -} - -static inline void getnstimeofday(struct timespec *ts) -{ - getnstimeofday64(ts); -} - -static inline void ktime_get_ts(struct timespec *ts) -{ - ktime_get_ts64(ts); -} - -static inline void ktime_get_real_ts(struct timespec *ts) -{ - getnstimeofday64(ts); -} - -static inline void getrawmonotonic(struct timespec *ts) -{ - getrawmonotonic64(ts); -} - -static inline struct timespec get_monotonic_coarse(void) -{ - return get_monotonic_coarse64(); -} - -static inline void getboottime(struct timespec *ts) -{ - return getboottime64(ts); -} -#else -/** - * Deprecated. Use do_settimeofday64(). - */ -static inline int do_settimeofday(const struct timespec *ts) -{ - struct timespec64 ts64; - - ts64 = timespec_to_timespec64(*ts); - return do_settimeofday64(&ts64); -} - -static inline int __getnstimeofday(struct timespec *ts) -{ - struct timespec64 ts64; - int ret = __getnstimeofday64(&ts64); - - *ts = timespec64_to_timespec(ts64); - return ret; -} - -static inline void getnstimeofday(struct timespec *ts) -{ - struct timespec64 ts64; - - getnstimeofday64(&ts64); - *ts = timespec64_to_timespec(ts64); -} - -static inline void ktime_get_ts(struct timespec *ts) -{ - struct timespec64 ts64; - - ktime_get_ts64(&ts64); - *ts = timespec64_to_timespec(ts64); -} - -static inline void ktime_get_real_ts(struct timespec *ts) -{ - struct timespec64 ts64; - - getnstimeofday64(&ts64); - *ts = timespec64_to_timespec(ts64); -} - -static inline void getrawmonotonic(struct timespec *ts) -{ - struct timespec64 ts64; - - getrawmonotonic64(&ts64); - *ts = timespec64_to_timespec(ts64); -} - -static inline struct timespec get_monotonic_coarse(void) -{ - return timespec64_to_timespec(get_monotonic_coarse64()); -} - -static inline void getboottime(struct timespec *ts) -{ - struct timespec64 ts64; - - getboottime64(&ts64); - *ts = timespec64_to_timespec(ts64); -} -#endif - #define ktime_get_real_ts64(ts) getnstimeofday64(ts) /* @@ -239,25 +119,16 @@ static inline u64 ktime_get_raw_ns(void) extern u64 ktime_get_mono_fast_ns(void); extern u64 ktime_get_raw_fast_ns(void); extern u64 ktime_get_boot_fast_ns(void); +extern u64 ktime_get_real_fast_ns(void); /* - * Timespec interfaces utilizing the ktime based ones + * timespec64 interfaces utilizing the ktime based ones */ -static inline void get_monotonic_boottime(struct timespec *ts) -{ - *ts = ktime_to_timespec(ktime_get_boottime()); -} - static inline void get_monotonic_boottime64(struct timespec64 *ts) { *ts = ktime_to_timespec64(ktime_get_boottime()); } -static inline void timekeeping_clocktai(struct timespec *ts) -{ - *ts = ktime_to_timespec(ktime_get_clocktai()); -} - static inline void timekeeping_clocktai64(struct timespec64 *ts) { *ts = ktime_to_timespec64(ktime_get_clocktai()); @@ -340,10 +211,8 @@ extern void ktime_get_snapshot(struct system_time_snapshot *systime_snapshot); */ extern int persistent_clock_is_local; -extern void read_persistent_clock(struct timespec *ts); extern void read_persistent_clock64(struct timespec64 *ts); extern void read_boot_clock64(struct timespec64 *ts); -extern int update_persistent_clock(struct timespec now); extern int update_persistent_clock64(struct timespec64 now); diff --git a/include/linux/timekeeping32.h b/include/linux/timekeeping32.h new file mode 100644 index 000000000000..af4114d5dc17 --- /dev/null +++ b/include/linux/timekeeping32.h @@ -0,0 +1,151 @@ +#ifndef _LINUX_TIMEKEEPING32_H +#define _LINUX_TIMEKEEPING32_H +/* + * These interfaces are all based on the old timespec type + * and should get replaced with the timespec64 based versions + * over time so we can remove the file here. + */ + +extern void do_gettimeofday(struct timeval *tv); +unsigned long get_seconds(void); + +/* does not take xtime_lock */ +struct timespec __current_kernel_time(void); + +static inline struct timespec current_kernel_time(void) +{ + struct timespec64 now = current_kernel_time64(); + + return timespec64_to_timespec(now); +} + +#if BITS_PER_LONG == 64 +/** + * Deprecated. Use do_settimeofday64(). + */ +static inline int do_settimeofday(const struct timespec *ts) +{ + return do_settimeofday64(ts); +} + +static inline int __getnstimeofday(struct timespec *ts) +{ + return __getnstimeofday64(ts); +} + +static inline void getnstimeofday(struct timespec *ts) +{ + getnstimeofday64(ts); +} + +static inline void ktime_get_ts(struct timespec *ts) +{ + ktime_get_ts64(ts); +} + +static inline void ktime_get_real_ts(struct timespec *ts) +{ + getnstimeofday64(ts); +} + +static inline void getrawmonotonic(struct timespec *ts) +{ + getrawmonotonic64(ts); +} + +static inline struct timespec get_monotonic_coarse(void) +{ + return get_monotonic_coarse64(); +} + +static inline void getboottime(struct timespec *ts) +{ + return getboottime64(ts); +} +#else +/** + * Deprecated. Use do_settimeofday64(). + */ +static inline int do_settimeofday(const struct timespec *ts) +{ + struct timespec64 ts64; + + ts64 = timespec_to_timespec64(*ts); + return do_settimeofday64(&ts64); +} + +static inline int __getnstimeofday(struct timespec *ts) +{ + struct timespec64 ts64; + int ret = __getnstimeofday64(&ts64); + + *ts = timespec64_to_timespec(ts64); + return ret; +} + +static inline void getnstimeofday(struct timespec *ts) +{ + struct timespec64 ts64; + + getnstimeofday64(&ts64); + *ts = timespec64_to_timespec(ts64); +} + +static inline void ktime_get_ts(struct timespec *ts) +{ + struct timespec64 ts64; + + ktime_get_ts64(&ts64); + *ts = timespec64_to_timespec(ts64); +} + +static inline void ktime_get_real_ts(struct timespec *ts) +{ + struct timespec64 ts64; + + getnstimeofday64(&ts64); + *ts = timespec64_to_timespec(ts64); +} + +static inline void getrawmonotonic(struct timespec *ts) +{ + struct timespec64 ts64; + + getrawmonotonic64(&ts64); + *ts = timespec64_to_timespec(ts64); +} + +static inline struct timespec get_monotonic_coarse(void) +{ + return timespec64_to_timespec(get_monotonic_coarse64()); +} + +static inline void getboottime(struct timespec *ts) +{ + struct timespec64 ts64; + + getboottime64(&ts64); + *ts = timespec64_to_timespec(ts64); +} +#endif + +/* + * Timespec interfaces utilizing the ktime based ones + */ +static inline void get_monotonic_boottime(struct timespec *ts) +{ + *ts = ktime_to_timespec(ktime_get_boottime()); +} + +static inline void timekeeping_clocktai(struct timespec *ts) +{ + *ts = ktime_to_timespec(ktime_get_clocktai()); +} + +/* + * Persistent clock related interfaces + */ +extern void read_persistent_clock(struct timespec *ts); +extern int update_persistent_clock(struct timespec now); + +#endif diff --git a/include/linux/timer.h b/include/linux/timer.h index 6383c528b148..bf781acfc6d8 100644 --- a/include/linux/timer.h +++ b/include/linux/timer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TIMER_H #define _LINUX_TIMER_H @@ -63,31 +64,21 @@ struct timer_list { #define TIMER_TRACE_FLAGMASK (TIMER_MIGRATING | TIMER_DEFERRABLE | TIMER_PINNED | TIMER_IRQSAFE) -#define __TIMER_INITIALIZER(_function, _expires, _data, _flags) { \ +#define TIMER_DATA_TYPE unsigned long +#define TIMER_FUNC_TYPE void (*)(TIMER_DATA_TYPE) + +#define __TIMER_INITIALIZER(_function, _data, _flags) { \ .entry = { .next = TIMER_ENTRY_STATIC }, \ .function = (_function), \ - .expires = (_expires), \ .data = (_data), \ .flags = (_flags), \ __TIMER_LOCKDEP_MAP_INITIALIZER( \ __FILE__ ":" __stringify(__LINE__)) \ } -#define TIMER_INITIALIZER(_function, _expires, _data) \ - __TIMER_INITIALIZER((_function), (_expires), (_data), 0) - -#define TIMER_PINNED_INITIALIZER(_function, _expires, _data) \ - __TIMER_INITIALIZER((_function), (_expires), (_data), TIMER_PINNED) - -#define TIMER_DEFERRED_INITIALIZER(_function, _expires, _data) \ - __TIMER_INITIALIZER((_function), (_expires), (_data), TIMER_DEFERRABLE) - -#define TIMER_PINNED_DEFERRED_INITIALIZER(_function, _expires, _data) \ - __TIMER_INITIALIZER((_function), (_expires), (_data), TIMER_DEFERRABLE | TIMER_PINNED) - -#define DEFINE_TIMER(_name, _function, _expires, _data) \ +#define DEFINE_TIMER(_name, _function) \ struct timer_list _name = \ - TIMER_INITIALIZER(_function, _expires, _data) + __TIMER_INITIALIZER((TIMER_FUNC_TYPE)_function, 0, 0) void init_timer_key(struct timer_list *timer, unsigned int flags, const char *name, struct lock_class_key *key); @@ -128,14 +119,6 @@ static inline void init_timer_on_stack_key(struct timer_list *timer, #define init_timer(timer) \ __init_timer((timer), 0) -#define init_timer_pinned(timer) \ - __init_timer((timer), TIMER_PINNED) -#define init_timer_deferrable(timer) \ - __init_timer((timer), TIMER_DEFERRABLE) -#define init_timer_pinned_deferrable(timer) \ - __init_timer((timer), TIMER_DEFERRABLE | TIMER_PINNED) -#define init_timer_on_stack(timer) \ - __init_timer_on_stack((timer), 0) #define __setup_timer(_timer, _fn, _data, _flags) \ do { \ @@ -168,9 +151,7 @@ static inline void init_timer_on_stack_key(struct timer_list *timer, #define setup_pinned_deferrable_timer_on_stack(timer, fn, data) \ __setup_timer_on_stack((timer), (fn), (data), TIMER_DEFERRABLE | TIMER_PINNED) -#define TIMER_DATA_TYPE unsigned long -#define TIMER_FUNC_TYPE void (*)(TIMER_DATA_TYPE) - +#ifndef CONFIG_LOCKDEP static inline void timer_setup(struct timer_list *timer, void (*callback)(struct timer_list *), unsigned int flags) @@ -179,6 +160,28 @@ static inline void timer_setup(struct timer_list *timer, (TIMER_DATA_TYPE)timer, flags); } +static inline void timer_setup_on_stack(struct timer_list *timer, + void (*callback)(struct timer_list *), + unsigned int flags) +{ + __setup_timer_on_stack(timer, (TIMER_FUNC_TYPE)callback, + (TIMER_DATA_TYPE)timer, flags); +} +#else +/* + * Under LOCKDEP, the timer lock_class_key (set up in __init_timer) needs + * to be tied to the caller's context, so an inline (above) won't work. We + * do want to keep the inline for argument type checking, though. + */ +# define timer_setup(timer, callback, flags) \ + __setup_timer((timer), (TIMER_FUNC_TYPE)(callback), \ + (TIMER_DATA_TYPE)(timer), (flags)) +# define timer_setup_on_stack(timer, callback, flags) \ + __setup_timer_on_stack((timer), \ + (TIMER_FUNC_TYPE)(callback), \ + (TIMER_DATA_TYPE)(timer), (flags)) +#endif + #define from_timer(var, callback_timer, timer_fieldname) \ container_of(callback_timer, typeof(*var), timer_fieldname) @@ -201,6 +204,7 @@ extern void add_timer_on(struct timer_list *timer, int cpu); extern int del_timer(struct timer_list * timer); extern int mod_timer(struct timer_list *timer, unsigned long expires); extern int mod_timer_pending(struct timer_list *timer, unsigned long expires); +extern int timer_reduce(struct timer_list *timer, unsigned long expires); /* * The jiffies value which is added to now, when there is no timer diff --git a/include/linux/timerfd.h b/include/linux/timerfd.h index bab0b1ad0613..0c33260e5dfb 100644 --- a/include/linux/timerfd.h +++ b/include/linux/timerfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/timerfd.h * diff --git a/include/linux/timerqueue.h b/include/linux/timerqueue.h index 7eec17ad7fa1..78b8cc73f12f 100644 --- a/include/linux/timerqueue.h +++ b/include/linux/timerqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TIMERQUEUE_H #define _LINUX_TIMERQUEUE_H diff --git a/include/linux/tpm_command.h b/include/linux/tpm_command.h index 727512e249b5..f5c03e9c3913 100644 --- a/include/linux/tpm_command.h +++ b/include/linux/tpm_command.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_TPM_COMMAND_H__ #define __LINUX_TPM_COMMAND_H__ diff --git a/include/linux/trace.h b/include/linux/trace.h index 9330a58e2651..d24991c1fef3 100644 --- a/include/linux/trace.h +++ b/include/linux/trace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TRACE_H #define _LINUX_TRACE_H diff --git a/include/linux/trace_clock.h b/include/linux/trace_clock.h index 1d7ca2739272..00e8f98c940f 100644 --- a/include/linux/trace_clock.h +++ b/include/linux/trace_clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TRACE_CLOCK_H #define _LINUX_TRACE_CLOCK_H diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 2e0f22298fe9..2bcb4dc6df1a 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TRACE_EVENT_H #define _LINUX_TRACE_EVENT_H diff --git a/include/linux/trace_seq.h b/include/linux/trace_seq.h index cfaf5a1d4bad..6609b39a7232 100644 --- a/include/linux/trace_seq.h +++ b/include/linux/trace_seq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TRACE_SEQ_H #define _LINUX_TRACE_SEQ_H diff --git a/include/linux/tracepoint-defs.h b/include/linux/tracepoint-defs.h index a03192052066..64ed7064f1fa 100644 --- a/include/linux/tracepoint-defs.h +++ b/include/linux/tracepoint-defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TRACEPOINT_DEFS_H #define TRACEPOINT_DEFS_H 1 diff --git a/include/linux/tsacct_kern.h b/include/linux/tsacct_kern.h index 3251965bf4cc..d8ddce26e1f1 100644 --- a/include/linux/tsacct_kern.h +++ b/include/linux/tsacct_kern.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * tsacct_kern.h - kernel header for system accounting over taskstats interface * diff --git a/include/linux/tty.h b/include/linux/tty.h index cf53eb539f6e..7ac8ba208b1f 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TTY_H #define _LINUX_TTY_H diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index fcdc0f5d9098..31c2b5b166de 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TTY_DRIVER_H #define _LINUX_TTY_DRIVER_H diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h index d43837f2ce3a..767f62086bd9 100644 --- a/include/linux/tty_flip.h +++ b/include/linux/tty_flip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TTY_FLIP_H #define _LINUX_TTY_FLIP_H diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h index 3971cf0eb467..3bc5144b1c7e 100644 --- a/include/linux/tty_ldisc.h +++ b/include/linux/tty_ldisc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TTY_LDISC_H #define _LINUX_TTY_LDISC_H diff --git a/include/linux/typecheck.h b/include/linux/typecheck.h index eb5b74a575be..20d310331eb5 100644 --- a/include/linux/typecheck.h +++ b/include/linux/typecheck.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TYPECHECK_H_INCLUDED #define TYPECHECK_H_INCLUDED diff --git a/include/linux/types.h b/include/linux/types.h index 258099a4ed82..34fce54e4f1b 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_TYPES_H #define _LINUX_TYPES_H diff --git a/include/linux/u64_stats_sync.h b/include/linux/u64_stats_sync.h index 650f3dd6b800..5bdbd9f49395 100644 --- a/include/linux/u64_stats_sync.h +++ b/include/linux/u64_stats_sync.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_U64_STATS_SYNC_H #define _LINUX_U64_STATS_SYNC_H diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h index 20ef8e6ec2db..251e655d407f 100644 --- a/include/linux/uaccess.h +++ b/include/linux/uaccess.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_UACCESS_H__ #define __LINUX_UACCESS_H__ diff --git a/include/linux/ucs2_string.h b/include/linux/ucs2_string.h index bb679b48f408..cf3ada3e820e 100644 --- a/include/linux/ucs2_string.h +++ b/include/linux/ucs2_string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UCS2_STRING_H_ #define _LINUX_UCS2_STRING_H_ diff --git a/include/linux/uidgid.h b/include/linux/uidgid.h index 25e9d9216340..b0542cd11aeb 100644 --- a/include/linux/uidgid.h +++ b/include/linux/uidgid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UIDGID_H #define _LINUX_UIDGID_H diff --git a/include/linux/ulpi/driver.h b/include/linux/ulpi/driver.h index a7af21a55248..c7a1810373e3 100644 --- a/include/linux/ulpi/driver.h +++ b/include/linux/ulpi/driver.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_ULPI_DRIVER_H #define __LINUX_ULPI_DRIVER_H diff --git a/include/linux/ulpi/interface.h b/include/linux/ulpi/interface.h index a2011a919eb6..e93cfa36c3f7 100644 --- a/include/linux/ulpi/interface.h +++ b/include/linux/ulpi/interface.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_ULPI_INTERFACE_H #define __LINUX_ULPI_INTERFACE_H diff --git a/include/linux/ulpi/regs.h b/include/linux/ulpi/regs.h index b5b8b8804560..9f607872b2f8 100644 --- a/include/linux/ulpi/regs.h +++ b/include/linux/ulpi/regs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_ULPI_REGS_H #define __LINUX_ULPI_REGS_H diff --git a/include/linux/unaligned/access_ok.h b/include/linux/unaligned/access_ok.h index 33383ca23837..167aa849c0ce 100644 --- a/include/linux/unaligned/access_ok.h +++ b/include/linux/unaligned/access_ok.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_ACCESS_OK_H #define _LINUX_UNALIGNED_ACCESS_OK_H diff --git a/include/linux/unaligned/be_byteshift.h b/include/linux/unaligned/be_byteshift.h index 9356b24223ac..8bdb8fa01bd4 100644 --- a/include/linux/unaligned/be_byteshift.h +++ b/include/linux/unaligned/be_byteshift.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_BE_BYTESHIFT_H #define _LINUX_UNALIGNED_BE_BYTESHIFT_H diff --git a/include/linux/unaligned/be_memmove.h b/include/linux/unaligned/be_memmove.h index c2a76c5c9ed0..7164214a4ba1 100644 --- a/include/linux/unaligned/be_memmove.h +++ b/include/linux/unaligned/be_memmove.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_BE_MEMMOVE_H #define _LINUX_UNALIGNED_BE_MEMMOVE_H diff --git a/include/linux/unaligned/be_struct.h b/include/linux/unaligned/be_struct.h index 132415836c50..15ea503a13fc 100644 --- a/include/linux/unaligned/be_struct.h +++ b/include/linux/unaligned/be_struct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_BE_STRUCT_H #define _LINUX_UNALIGNED_BE_STRUCT_H diff --git a/include/linux/unaligned/generic.h b/include/linux/unaligned/generic.h index 02d97ff3df70..57d3114656e5 100644 --- a/include/linux/unaligned/generic.h +++ b/include/linux/unaligned/generic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_GENERIC_H #define _LINUX_UNALIGNED_GENERIC_H diff --git a/include/linux/unaligned/le_byteshift.h b/include/linux/unaligned/le_byteshift.h index be376fb79b64..1628b75866f0 100644 --- a/include/linux/unaligned/le_byteshift.h +++ b/include/linux/unaligned/le_byteshift.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_LE_BYTESHIFT_H #define _LINUX_UNALIGNED_LE_BYTESHIFT_H diff --git a/include/linux/unaligned/le_memmove.h b/include/linux/unaligned/le_memmove.h index 269849bee4ec..9202e864d026 100644 --- a/include/linux/unaligned/le_memmove.h +++ b/include/linux/unaligned/le_memmove.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_LE_MEMMOVE_H #define _LINUX_UNALIGNED_LE_MEMMOVE_H diff --git a/include/linux/unaligned/le_struct.h b/include/linux/unaligned/le_struct.h index 088c4572faa8..9977987883a6 100644 --- a/include/linux/unaligned/le_struct.h +++ b/include/linux/unaligned/le_struct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_LE_STRUCT_H #define _LINUX_UNALIGNED_LE_STRUCT_H diff --git a/include/linux/unaligned/memmove.h b/include/linux/unaligned/memmove.h index eeb5a779a4fd..ac71b53bc6dc 100644 --- a/include/linux/unaligned/memmove.h +++ b/include/linux/unaligned/memmove.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UNALIGNED_MEMMOVE_H #define _LINUX_UNALIGNED_MEMMOVE_H diff --git a/include/linux/usb.h b/include/linux/usb.h index cb9fbd54386e..9c63792a8134 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_USB_H #define __LINUX_USB_H diff --git a/include/linux/usb/atmel_usba_udc.h b/include/linux/usb/atmel_usba_udc.h index ba99af275a31..9bb00df3b53f 100644 --- a/include/linux/usb/atmel_usba_udc.h +++ b/include/linux/usb/atmel_usba_udc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Platform data definitions for Atmel USBA gadget driver. */ diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index 6cc96bb12ddc..523aa088f6ab 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This file holds USB constants and structures that are needed for * USB device APIs. These are used by the USB device model, which is diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h index d725cff7268d..07f99362bc90 100644 --- a/include/linux/usb/chipidea.h +++ b/include/linux/usb/chipidea.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Platform data for the chipidea USB dual role controller */ diff --git a/include/linux/usb/ehci-dbgp.h b/include/linux/usb/ehci-dbgp.h index 7344d9e591cc..62ab3805172d 100644 --- a/include/linux/usb/ehci-dbgp.h +++ b/include/linux/usb/ehci-dbgp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Standalone EHCI usb debug driver * diff --git a/include/linux/usb/ezusb.h b/include/linux/usb/ezusb.h index 639ee45779fb..487047162ca8 100644 --- a/include/linux/usb/ezusb.h +++ b/include/linux/usb/ezusb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __EZUSB_H #define __EZUSB_H diff --git a/include/linux/usb/functionfs.h b/include/linux/usb/functionfs.h index 71190663f1ee..570578cc9861 100644 --- a/include/linux/usb/functionfs.h +++ b/include/linux/usb/functionfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_FUNCTIONFS_H__ #define __LINUX_FUNCTIONFS_H__ 1 diff --git a/include/linux/usb/gadget_configfs.h b/include/linux/usb/gadget_configfs.h index c36e95730de1..d61aebd68128 100644 --- a/include/linux/usb/gadget_configfs.h +++ b/include/linux/usb/gadget_configfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __GADGET_CONFIGFS__ #define __GADGET_CONFIGFS__ diff --git a/include/linux/usb/iowarrior.h b/include/linux/usb/iowarrior.h index 4fd6513d564c..56559bc53214 100644 --- a/include/linux/usb/iowarrior.h +++ b/include/linux/usb/iowarrior.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_USB_IOWARRIOR_H #define __LINUX_USB_IOWARRIOR_H diff --git a/include/linux/usb/irda.h b/include/linux/usb/irda.h index e345ceaf72d6..396d2b043e64 100644 --- a/include/linux/usb/irda.h +++ b/include/linux/usb/irda.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * USB IrDA Bridge Device Definition */ diff --git a/include/linux/usb/isp116x.h b/include/linux/usb/isp116x.h index 96ca114e88d0..1f331c28bfe3 100644 --- a/include/linux/usb/isp116x.h +++ b/include/linux/usb/isp116x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Board initialization code should put one of these into dev->platform_data * and place the isp116x onto platform_bus. diff --git a/include/linux/usb/isp1362.h b/include/linux/usb/isp1362.h index 642684bb9292..5356c4ae386e 100644 --- a/include/linux/usb/isp1362.h +++ b/include/linux/usb/isp1362.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * board initialization code should put one of these into dev->platform_data * and place the isp1362 onto platform_bus. diff --git a/include/linux/usb/isp1760.h b/include/linux/usb/isp1760.h index de7de53c5531..b75ded28db81 100644 --- a/include/linux/usb/isp1760.h +++ b/include/linux/usb/isp1760.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * board initialization should put one of these into dev->platform_data * and place the isp1760 onto platform_bus named "isp1760-hcd". diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h index d315c8907869..5d19e6730475 100644 --- a/include/linux/usb/musb.h +++ b/include/linux/usb/musb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This is used to for host and peripheral modes of the driver for * Inventra (Multidrop) Highspeed Dual-Role Controllers: (M)HDRC. diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h index 67929df86df5..69f1b6328532 100644 --- a/include/linux/usb/otg.h +++ b/include/linux/usb/otg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* USB OTG (On The Go) defines */ /* * diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h new file mode 100644 index 000000000000..e00051ced806 --- /dev/null +++ b/include/linux/usb/pd.h @@ -0,0 +1,298 @@ +/* + * Copyright 2015-2017 Google, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __LINUX_USB_PD_H +#define __LINUX_USB_PD_H + +#include <linux/types.h> +#include <linux/usb/typec.h> + +/* USB PD Messages */ +enum pd_ctrl_msg_type { + /* 0 Reserved */ + PD_CTRL_GOOD_CRC = 1, + PD_CTRL_GOTO_MIN = 2, + PD_CTRL_ACCEPT = 3, + PD_CTRL_REJECT = 4, + PD_CTRL_PING = 5, + PD_CTRL_PS_RDY = 6, + PD_CTRL_GET_SOURCE_CAP = 7, + PD_CTRL_GET_SINK_CAP = 8, + PD_CTRL_DR_SWAP = 9, + PD_CTRL_PR_SWAP = 10, + PD_CTRL_VCONN_SWAP = 11, + PD_CTRL_WAIT = 12, + PD_CTRL_SOFT_RESET = 13, + /* 14-15 Reserved */ +}; + +enum pd_data_msg_type { + /* 0 Reserved */ + PD_DATA_SOURCE_CAP = 1, + PD_DATA_REQUEST = 2, + PD_DATA_BIST = 3, + PD_DATA_SINK_CAP = 4, + /* 5-14 Reserved */ + PD_DATA_VENDOR_DEF = 15, +}; + +#define PD_REV10 0x0 +#define PD_REV20 0x1 + +#define PD_HEADER_CNT_SHIFT 12 +#define PD_HEADER_CNT_MASK 0x7 +#define PD_HEADER_ID_SHIFT 9 +#define PD_HEADER_ID_MASK 0x7 +#define PD_HEADER_PWR_ROLE BIT(8) +#define PD_HEADER_REV_SHIFT 6 +#define PD_HEADER_REV_MASK 0x3 +#define PD_HEADER_DATA_ROLE BIT(5) +#define PD_HEADER_TYPE_SHIFT 0 +#define PD_HEADER_TYPE_MASK 0xf + +#define PD_HEADER(type, pwr, data, id, cnt) \ + ((((type) & PD_HEADER_TYPE_MASK) << PD_HEADER_TYPE_SHIFT) | \ + ((pwr) == TYPEC_SOURCE ? PD_HEADER_PWR_ROLE : 0) | \ + ((data) == TYPEC_HOST ? PD_HEADER_DATA_ROLE : 0) | \ + (PD_REV20 << PD_HEADER_REV_SHIFT) | \ + (((id) & PD_HEADER_ID_MASK) << PD_HEADER_ID_SHIFT) | \ + (((cnt) & PD_HEADER_CNT_MASK) << PD_HEADER_CNT_SHIFT)) + +#define PD_HEADER_LE(type, pwr, data, id, cnt) \ + cpu_to_le16(PD_HEADER((type), (pwr), (data), (id), (cnt))) + +static inline unsigned int pd_header_cnt(u16 header) +{ + return (header >> PD_HEADER_CNT_SHIFT) & PD_HEADER_CNT_MASK; +} + +static inline unsigned int pd_header_cnt_le(__le16 header) +{ + return pd_header_cnt(le16_to_cpu(header)); +} + +static inline unsigned int pd_header_type(u16 header) +{ + return (header >> PD_HEADER_TYPE_SHIFT) & PD_HEADER_TYPE_MASK; +} + +static inline unsigned int pd_header_type_le(__le16 header) +{ + return pd_header_type(le16_to_cpu(header)); +} + +static inline unsigned int pd_header_msgid(u16 header) +{ + return (header >> PD_HEADER_ID_SHIFT) & PD_HEADER_ID_MASK; +} + +static inline unsigned int pd_header_msgid_le(__le16 header) +{ + return pd_header_msgid(le16_to_cpu(header)); +} + +#define PD_MAX_PAYLOAD 7 + +/** + * struct pd_message - PD message as seen on wire + * @header: PD message header + * @payload: PD message payload + */ +struct pd_message { + __le16 header; + __le32 payload[PD_MAX_PAYLOAD]; +} __packed; + +/* PDO: Power Data Object */ +#define PDO_MAX_OBJECTS 7 + +enum pd_pdo_type { + PDO_TYPE_FIXED = 0, + PDO_TYPE_BATT = 1, + PDO_TYPE_VAR = 2, +}; + +#define PDO_TYPE_SHIFT 30 +#define PDO_TYPE_MASK 0x3 + +#define PDO_TYPE(t) ((t) << PDO_TYPE_SHIFT) + +#define PDO_VOLT_MASK 0x3ff +#define PDO_CURR_MASK 0x3ff +#define PDO_PWR_MASK 0x3ff + +#define PDO_FIXED_DUAL_ROLE BIT(29) /* Power role swap supported */ +#define PDO_FIXED_SUSPEND BIT(28) /* USB Suspend supported (Source) */ +#define PDO_FIXED_HIGHER_CAP BIT(28) /* Requires more than vSafe5V (Sink) */ +#define PDO_FIXED_EXTPOWER BIT(27) /* Externally powered */ +#define PDO_FIXED_USB_COMM BIT(26) /* USB communications capable */ +#define PDO_FIXED_DATA_SWAP BIT(25) /* Data role swap supported */ +#define PDO_FIXED_VOLT_SHIFT 10 /* 50mV units */ +#define PDO_FIXED_CURR_SHIFT 0 /* 10mA units */ + +#define PDO_FIXED_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_FIXED_VOLT_SHIFT) +#define PDO_FIXED_CURR(ma) ((((ma) / 10) & PDO_CURR_MASK) << PDO_FIXED_CURR_SHIFT) + +#define PDO_FIXED(mv, ma, flags) \ + (PDO_TYPE(PDO_TYPE_FIXED) | (flags) | \ + PDO_FIXED_VOLT(mv) | PDO_FIXED_CURR(ma)) + +#define PDO_BATT_MAX_VOLT_SHIFT 20 /* 50mV units */ +#define PDO_BATT_MIN_VOLT_SHIFT 10 /* 50mV units */ +#define PDO_BATT_MAX_PWR_SHIFT 0 /* 250mW units */ + +#define PDO_BATT_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MIN_VOLT_SHIFT) +#define PDO_BATT_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MAX_VOLT_SHIFT) +#define PDO_BATT_MAX_POWER(mw) ((((mw) / 250) & PDO_PWR_MASK) << PDO_BATT_MAX_PWR_SHIFT) + +#define PDO_BATT(min_mv, max_mv, max_mw) \ + (PDO_TYPE(PDO_TYPE_BATT) | PDO_BATT_MIN_VOLT(min_mv) | \ + PDO_BATT_MAX_VOLT(max_mv) | PDO_BATT_MAX_POWER(max_mw)) + +#define PDO_VAR_MAX_VOLT_SHIFT 20 /* 50mV units */ +#define PDO_VAR_MIN_VOLT_SHIFT 10 /* 50mV units */ +#define PDO_VAR_MAX_CURR_SHIFT 0 /* 10mA units */ + +#define PDO_VAR_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MIN_VOLT_SHIFT) +#define PDO_VAR_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MAX_VOLT_SHIFT) +#define PDO_VAR_MAX_CURR(ma) ((((ma) / 10) & PDO_CURR_MASK) << PDO_VAR_MAX_CURR_SHIFT) + +#define PDO_VAR(min_mv, max_mv, max_ma) \ + (PDO_TYPE(PDO_TYPE_VAR) | PDO_VAR_MIN_VOLT(min_mv) | \ + PDO_VAR_MAX_VOLT(max_mv) | PDO_VAR_MAX_CURR(max_ma)) + +static inline enum pd_pdo_type pdo_type(u32 pdo) +{ + return (pdo >> PDO_TYPE_SHIFT) & PDO_TYPE_MASK; +} + +static inline unsigned int pdo_fixed_voltage(u32 pdo) +{ + return ((pdo >> PDO_FIXED_VOLT_SHIFT) & PDO_VOLT_MASK) * 50; +} + +static inline unsigned int pdo_min_voltage(u32 pdo) +{ + return ((pdo >> PDO_VAR_MIN_VOLT_SHIFT) & PDO_VOLT_MASK) * 50; +} + +static inline unsigned int pdo_max_voltage(u32 pdo) +{ + return ((pdo >> PDO_VAR_MAX_VOLT_SHIFT) & PDO_VOLT_MASK) * 50; +} + +static inline unsigned int pdo_max_current(u32 pdo) +{ + return ((pdo >> PDO_VAR_MAX_CURR_SHIFT) & PDO_CURR_MASK) * 10; +} + +static inline unsigned int pdo_max_power(u32 pdo) +{ + return ((pdo >> PDO_BATT_MAX_PWR_SHIFT) & PDO_PWR_MASK) * 250; +} + +/* RDO: Request Data Object */ +#define RDO_OBJ_POS_SHIFT 28 +#define RDO_OBJ_POS_MASK 0x7 +#define RDO_GIVE_BACK BIT(27) /* Supports reduced operating current */ +#define RDO_CAP_MISMATCH BIT(26) /* Not satisfied by source caps */ +#define RDO_USB_COMM BIT(25) /* USB communications capable */ +#define RDO_NO_SUSPEND BIT(24) /* USB Suspend not supported */ + +#define RDO_PWR_MASK 0x3ff +#define RDO_CURR_MASK 0x3ff + +#define RDO_FIXED_OP_CURR_SHIFT 10 +#define RDO_FIXED_MAX_CURR_SHIFT 0 + +#define RDO_OBJ(idx) (((idx) & RDO_OBJ_POS_MASK) << RDO_OBJ_POS_SHIFT) + +#define PDO_FIXED_OP_CURR(ma) ((((ma) / 10) & RDO_CURR_MASK) << RDO_FIXED_OP_CURR_SHIFT) +#define PDO_FIXED_MAX_CURR(ma) ((((ma) / 10) & RDO_CURR_MASK) << RDO_FIXED_MAX_CURR_SHIFT) + +#define RDO_FIXED(idx, op_ma, max_ma, flags) \ + (RDO_OBJ(idx) | (flags) | \ + PDO_FIXED_OP_CURR(op_ma) | PDO_FIXED_MAX_CURR(max_ma)) + +#define RDO_BATT_OP_PWR_SHIFT 10 /* 250mW units */ +#define RDO_BATT_MAX_PWR_SHIFT 0 /* 250mW units */ + +#define RDO_BATT_OP_PWR(mw) ((((mw) / 250) & RDO_PWR_MASK) << RDO_BATT_OP_PWR_SHIFT) +#define RDO_BATT_MAX_PWR(mw) ((((mw) / 250) & RDO_PWR_MASK) << RDO_BATT_MAX_PWR_SHIFT) + +#define RDO_BATT(idx, op_mw, max_mw, flags) \ + (RDO_OBJ(idx) | (flags) | \ + RDO_BATT_OP_PWR(op_mw) | RDO_BATT_MAX_PWR(max_mw)) + +static inline unsigned int rdo_index(u32 rdo) +{ + return (rdo >> RDO_OBJ_POS_SHIFT) & RDO_OBJ_POS_MASK; +} + +static inline unsigned int rdo_op_current(u32 rdo) +{ + return ((rdo >> RDO_FIXED_OP_CURR_SHIFT) & RDO_CURR_MASK) * 10; +} + +static inline unsigned int rdo_max_current(u32 rdo) +{ + return ((rdo >> RDO_FIXED_MAX_CURR_SHIFT) & + RDO_CURR_MASK) * 10; +} + +static inline unsigned int rdo_op_power(u32 rdo) +{ + return ((rdo >> RDO_BATT_OP_PWR_SHIFT) & RDO_PWR_MASK) * 250; +} + +static inline unsigned int rdo_max_power(u32 rdo) +{ + return ((rdo >> RDO_BATT_MAX_PWR_SHIFT) & RDO_PWR_MASK) * 250; +} + +/* USB PD timers and counters */ +#define PD_T_NO_RESPONSE 5000 /* 4.5 - 5.5 seconds */ +#define PD_T_DB_DETECT 10000 /* 10 - 15 seconds */ +#define PD_T_SEND_SOURCE_CAP 150 /* 100 - 200 ms */ +#define PD_T_SENDER_RESPONSE 60 /* 24 - 30 ms, relaxed */ +#define PD_T_SOURCE_ACTIVITY 45 +#define PD_T_SINK_ACTIVITY 135 +#define PD_T_SINK_WAIT_CAP 240 +#define PD_T_PS_TRANSITION 500 +#define PD_T_SRC_TRANSITION 35 +#define PD_T_DRP_SNK 40 +#define PD_T_DRP_SRC 30 +#define PD_T_PS_SOURCE_OFF 920 +#define PD_T_PS_SOURCE_ON 480 +#define PD_T_PS_HARD_RESET 30 +#define PD_T_SRC_RECOVER 760 +#define PD_T_SRC_RECOVER_MAX 1000 +#define PD_T_SRC_TURN_ON 275 +#define PD_T_SAFE_0V 650 +#define PD_T_VCONN_SOURCE_ON 100 +#define PD_T_SINK_REQUEST 100 /* 100 ms minimum */ +#define PD_T_ERROR_RECOVERY 100 /* minimum 25 is insufficient */ +#define PD_T_SRCSWAPSTDBY 625 /* Maximum of 650ms */ +#define PD_T_NEWSRC 250 /* Maximum of 275ms */ + +#define PD_T_DRP_TRY 100 /* 75 - 150 ms */ +#define PD_T_DRP_TRYWAIT 600 /* 400 - 800 ms */ + +#define PD_T_CC_DEBOUNCE 200 /* 100 - 200 ms */ +#define PD_T_PD_DEBOUNCE 20 /* 10 - 20 ms */ + +#define PD_N_CAPS_COUNT (PD_T_NO_RESPONSE / PD_T_SEND_SOURCE_CAP) +#define PD_N_HARD_RESET_COUNT 2 + +#endif /* __LINUX_USB_PD_H */ diff --git a/include/linux/usb/pd_bdo.h b/include/linux/usb/pd_bdo.h new file mode 100644 index 000000000000..90b94d9fea5d --- /dev/null +++ b/include/linux/usb/pd_bdo.h @@ -0,0 +1,31 @@ +/* + * Copyright 2015-2017 Google, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __LINUX_USB_PD_BDO_H +#define __LINUX_USB_PD_BDO_H + +/* BDO : BIST Data Object */ +#define BDO_MODE_RECV (0 << 28) +#define BDO_MODE_TRANSMIT (1 << 28) +#define BDO_MODE_COUNTERS (2 << 28) +#define BDO_MODE_CARRIER0 (3 << 28) +#define BDO_MODE_CARRIER1 (4 << 28) +#define BDO_MODE_CARRIER2 (5 << 28) +#define BDO_MODE_CARRIER3 (6 << 28) +#define BDO_MODE_EYE (7 << 28) +#define BDO_MODE_TESTDATA (8 << 28) + +#define BDO_MODE_MASK(mode) ((mode) & 0xf0000000) + +#endif diff --git a/include/linux/usb/pd_vdo.h b/include/linux/usb/pd_vdo.h new file mode 100644 index 000000000000..d92259f8de0a --- /dev/null +++ b/include/linux/usb/pd_vdo.h @@ -0,0 +1,251 @@ +/* + * Copyright 2015-2017 Google, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __LINUX_USB_PD_VDO_H +#define __LINUX_USB_PD_VDO_H + +#include "pd.h" + +/* + * VDO : Vendor Defined Message Object + * VDM object is minimum of VDM header + 6 additional data objects. + */ + +#define VDO_MAX_OBJECTS 6 +#define VDO_MAX_SIZE (VDO_MAX_OBJECTS + 1) + +/* + * VDM header + * ---------- + * <31:16> :: SVID + * <15> :: VDM type ( 1b == structured, 0b == unstructured ) + * <14:13> :: Structured VDM version (can only be 00 == 1.0 currently) + * <12:11> :: reserved + * <10:8> :: object position (1-7 valid ... used for enter/exit mode only) + * <7:6> :: command type (SVDM only?) + * <5> :: reserved (SVDM), command type (UVDM) + * <4:0> :: command + */ +#define VDO(vid, type, custom) \ + (((vid) << 16) | \ + ((type) << 15) | \ + ((custom) & 0x7FFF)) + +#define VDO_SVDM_TYPE (1 << 15) +#define VDO_SVDM_VERS(x) ((x) << 13) +#define VDO_OPOS(x) ((x) << 8) +#define VDO_CMDT(x) ((x) << 6) +#define VDO_OPOS_MASK VDO_OPOS(0x7) +#define VDO_CMDT_MASK VDO_CMDT(0x3) + +#define CMDT_INIT 0 +#define CMDT_RSP_ACK 1 +#define CMDT_RSP_NAK 2 +#define CMDT_RSP_BUSY 3 + +/* reserved for SVDM ... for Google UVDM */ +#define VDO_SRC_INITIATOR (0 << 5) +#define VDO_SRC_RESPONDER (1 << 5) + +#define CMD_DISCOVER_IDENT 1 +#define CMD_DISCOVER_SVID 2 +#define CMD_DISCOVER_MODES 3 +#define CMD_ENTER_MODE 4 +#define CMD_EXIT_MODE 5 +#define CMD_ATTENTION 6 + +#define VDO_CMD_VENDOR(x) (((10 + (x)) & 0x1f)) + +/* ChromeOS specific commands */ +#define VDO_CMD_VERSION VDO_CMD_VENDOR(0) +#define VDO_CMD_SEND_INFO VDO_CMD_VENDOR(1) +#define VDO_CMD_READ_INFO VDO_CMD_VENDOR(2) +#define VDO_CMD_REBOOT VDO_CMD_VENDOR(5) +#define VDO_CMD_FLASH_ERASE VDO_CMD_VENDOR(6) +#define VDO_CMD_FLASH_WRITE VDO_CMD_VENDOR(7) +#define VDO_CMD_ERASE_SIG VDO_CMD_VENDOR(8) +#define VDO_CMD_PING_ENABLE VDO_CMD_VENDOR(10) +#define VDO_CMD_CURRENT VDO_CMD_VENDOR(11) +#define VDO_CMD_FLIP VDO_CMD_VENDOR(12) +#define VDO_CMD_GET_LOG VDO_CMD_VENDOR(13) +#define VDO_CMD_CCD_EN VDO_CMD_VENDOR(14) + +#define PD_VDO_VID(vdo) ((vdo) >> 16) +#define PD_VDO_SVDM(vdo) (((vdo) >> 15) & 1) +#define PD_VDO_OPOS(vdo) (((vdo) >> 8) & 0x7) +#define PD_VDO_CMD(vdo) ((vdo) & 0x1f) +#define PD_VDO_CMDT(vdo) (((vdo) >> 6) & 0x3) + +/* + * SVDM Identity request -> response + * + * Request is simply properly formatted SVDM header + * + * Response is 4 data objects: + * [0] :: SVDM header + * [1] :: Identitiy header + * [2] :: Cert Stat VDO + * [3] :: (Product | Cable) VDO + * [4] :: AMA VDO + * + */ +#define VDO_INDEX_HDR 0 +#define VDO_INDEX_IDH 1 +#define VDO_INDEX_CSTAT 2 +#define VDO_INDEX_CABLE 3 +#define VDO_INDEX_PRODUCT 3 +#define VDO_INDEX_AMA 4 + +/* + * SVDM Identity Header + * -------------------- + * <31> :: data capable as a USB host + * <30> :: data capable as a USB device + * <29:27> :: product type + * <26> :: modal operation supported (1b == yes) + * <25:16> :: Reserved, Shall be set to zero + * <15:0> :: USB-IF assigned VID for this cable vendor + */ +#define IDH_PTYPE_UNDEF 0 +#define IDH_PTYPE_HUB 1 +#define IDH_PTYPE_PERIPH 2 +#define IDH_PTYPE_PCABLE 3 +#define IDH_PTYPE_ACABLE 4 +#define IDH_PTYPE_AMA 5 + +#define VDO_IDH(usbh, usbd, ptype, is_modal, vid) \ + ((usbh) << 31 | (usbd) << 30 | ((ptype) & 0x7) << 27 \ + | (is_modal) << 26 | ((vid) & 0xffff)) + +#define PD_IDH_PTYPE(vdo) (((vdo) >> 27) & 0x7) +#define PD_IDH_VID(vdo) ((vdo) & 0xffff) +#define PD_IDH_MODAL_SUPP(vdo) ((vdo) & (1 << 26)) + +/* + * Cert Stat VDO + * ------------- + * <31:0> : USB-IF assigned XID for this cable + */ +#define PD_CSTAT_XID(vdo) (vdo) + +/* + * Product VDO + * ----------- + * <31:16> : USB Product ID + * <15:0> : USB bcdDevice + */ +#define VDO_PRODUCT(pid, bcd) (((pid) & 0xffff) << 16 | ((bcd) & 0xffff)) +#define PD_PRODUCT_PID(vdo) (((vdo) >> 16) & 0xffff) + +/* + * Cable VDO + * --------- + * <31:28> :: Cable HW version + * <27:24> :: Cable FW version + * <23:20> :: Reserved, Shall be set to zero + * <19:18> :: type-C to Type-A/B/C (00b == A, 01 == B, 10 == C) + * <17> :: Type-C to Plug/Receptacle (0b == plug, 1b == receptacle) + * <16:13> :: cable latency (0001 == <10ns(~1m length)) + * <12:11> :: cable termination type (11b == both ends active VCONN req) + * <10> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable) + * <9> :: SSTX2 Directionality support + * <8> :: SSRX1 Directionality support + * <7> :: SSRX2 Directionality support + * <6:5> :: Vbus current handling capability + * <4> :: Vbus through cable (0b == no, 1b == yes) + * <3> :: SOP" controller present? (0b == no, 1b == yes) + * <2:0> :: USB SS Signaling support + */ +#define CABLE_ATYPE 0 +#define CABLE_BTYPE 1 +#define CABLE_CTYPE 2 +#define CABLE_PLUG 0 +#define CABLE_RECEPTACLE 1 +#define CABLE_CURR_1A5 0 +#define CABLE_CURR_3A 1 +#define CABLE_CURR_5A 2 +#define CABLE_USBSS_U2_ONLY 0 +#define CABLE_USBSS_U31_GEN1 1 +#define CABLE_USBSS_U31_GEN2 2 +#define VDO_CABLE(hw, fw, cbl, gdr, lat, term, tx1d, tx2d, rx1d, rx2d, cur,\ + vps, sopp, usbss) \ + (((hw) & 0x7) << 28 | ((fw) & 0x7) << 24 | ((cbl) & 0x3) << 18 \ + | (gdr) << 17 | ((lat) & 0x7) << 13 | ((term) & 0x3) << 11 \ + | (tx1d) << 10 | (tx2d) << 9 | (rx1d) << 8 | (rx2d) << 7 \ + | ((cur) & 0x3) << 5 | (vps) << 4 | (sopp) << 3 \ + | ((usbss) & 0x7)) + +/* + * AMA VDO + * --------- + * <31:28> :: Cable HW version + * <27:24> :: Cable FW version + * <23:12> :: Reserved, Shall be set to zero + * <11> :: SSTX1 Directionality support (0b == fixed, 1b == cfgable) + * <10> :: SSTX2 Directionality support + * <9> :: SSRX1 Directionality support + * <8> :: SSRX2 Directionality support + * <7:5> :: Vconn power + * <4> :: Vconn power required + * <3> :: Vbus power required + * <2:0> :: USB SS Signaling support + */ +#define VDO_AMA(hw, fw, tx1d, tx2d, rx1d, rx2d, vcpwr, vcr, vbr, usbss) \ + (((hw) & 0x7) << 28 | ((fw) & 0x7) << 24 \ + | (tx1d) << 11 | (tx2d) << 10 | (rx1d) << 9 | (rx2d) << 8 \ + | ((vcpwr) & 0x7) << 5 | (vcr) << 4 | (vbr) << 3 \ + | ((usbss) & 0x7)) + +#define PD_VDO_AMA_VCONN_REQ(vdo) (((vdo) >> 4) & 1) +#define PD_VDO_AMA_VBUS_REQ(vdo) (((vdo) >> 3) & 1) + +#define AMA_VCONN_PWR_1W 0 +#define AMA_VCONN_PWR_1W5 1 +#define AMA_VCONN_PWR_2W 2 +#define AMA_VCONN_PWR_3W 3 +#define AMA_VCONN_PWR_4W 4 +#define AMA_VCONN_PWR_5W 5 +#define AMA_VCONN_PWR_6W 6 +#define AMA_USBSS_U2_ONLY 0 +#define AMA_USBSS_U31_GEN1 1 +#define AMA_USBSS_U31_GEN2 2 +#define AMA_USBSS_BBONLY 3 + +/* + * SVDM Discover SVIDs request -> response + * + * Request is properly formatted VDM Header with discover SVIDs command. + * Response is a set of SVIDs of all all supported SVIDs with all zero's to + * mark the end of SVIDs. If more than 12 SVIDs are supported command SHOULD be + * repeated. + */ +#define VDO_SVID(svid0, svid1) (((svid0) & 0xffff) << 16 | ((svid1) & 0xffff)) +#define PD_VDO_SVID_SVID0(vdo) ((vdo) >> 16) +#define PD_VDO_SVID_SVID1(vdo) ((vdo) & 0xffff) + +/* USB-IF SIDs */ +#define USB_SID_PD 0xff00 /* power delivery */ +#define USB_SID_DISPLAYPORT 0xff01 +#define USB_SID_MHL 0xff02 /* Mobile High-Definition Link */ + +/* VDM command timeouts (in ms) */ + +#define PD_T_VDM_UNSTRUCTURED 500 +#define PD_T_VDM_BUSY 100 +#define PD_T_VDM_WAIT_MODE_E 100 +#define PD_T_VDM_SNDR_RSP 30 +#define PD_T_VDM_E_MODE 25 +#define PD_T_VDM_RCVR_RSP 15 + +#endif /* __LINUX_USB_PD_VDO_H */ diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h index 8c6914873a16..b7a2625947f5 100644 --- a/include/linux/usb/phy.h +++ b/include/linux/usb/phy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * USB PHY defines * diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h index de2a722fe3cf..7cd553a3ce05 100644 --- a/include/linux/usb/quirks.h +++ b/include/linux/usb/quirks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This file holds the definitions of quirks found in USB devices. * Only quirks that affect the whole device, not an interface, diff --git a/include/linux/usb/sl811.h b/include/linux/usb/sl811.h index 3afe4d16fcef..6c97f8e66492 100644 --- a/include/linux/usb/sl811.h +++ b/include/linux/usb/sl811.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * board initialization should put one of these into dev->platform_data * and place the sl811hs onto platform_bus named "sl811-hcd". diff --git a/include/linux/usb/tcpm.h b/include/linux/usb/tcpm.h new file mode 100644 index 000000000000..073197f0d2bb --- /dev/null +++ b/include/linux/usb/tcpm.h @@ -0,0 +1,204 @@ +/* + * Copyright 2015-2017 Google, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __LINUX_USB_TCPM_H +#define __LINUX_USB_TCPM_H + +#include <linux/bitops.h> +#include <linux/usb/typec.h> +#include "pd.h" + +enum typec_cc_status { + TYPEC_CC_OPEN, + TYPEC_CC_RA, + TYPEC_CC_RD, + TYPEC_CC_RP_DEF, + TYPEC_CC_RP_1_5, + TYPEC_CC_RP_3_0, +}; + +enum typec_cc_polarity { + TYPEC_POLARITY_CC1, + TYPEC_POLARITY_CC2, +}; + +/* Time to wait for TCPC to complete transmit */ +#define PD_T_TCPC_TX_TIMEOUT 100 /* in ms */ +#define PD_ROLE_SWAP_TIMEOUT (MSEC_PER_SEC * 10) + +enum tcpm_transmit_status { + TCPC_TX_SUCCESS = 0, + TCPC_TX_DISCARDED = 1, + TCPC_TX_FAILED = 2, +}; + +enum tcpm_transmit_type { + TCPC_TX_SOP = 0, + TCPC_TX_SOP_PRIME = 1, + TCPC_TX_SOP_PRIME_PRIME = 2, + TCPC_TX_SOP_DEBUG_PRIME = 3, + TCPC_TX_SOP_DEBUG_PRIME_PRIME = 4, + TCPC_TX_HARD_RESET = 5, + TCPC_TX_CABLE_RESET = 6, + TCPC_TX_BIST_MODE_2 = 7 +}; + +/** + * struct tcpc_config - Port configuration + * @src_pdo: PDO parameters sent to port partner as response to + * PD_CTRL_GET_SOURCE_CAP message + * @nr_src_pdo: Number of entries in @src_pdo + * @snk_pdo: PDO parameters sent to partner as response to + * PD_CTRL_GET_SINK_CAP message + * @nr_snk_pdo: Number of entries in @snk_pdo + * @max_snk_mv: Maximum acceptable sink voltage in mV + * @max_snk_ma: Maximum sink current in mA + * @max_snk_mw: Maximum required sink power in mW + * @operating_snk_mw: + * Required operating sink power in mW + * @type: Port type (TYPEC_PORT_DFP, TYPEC_PORT_UFP, or + * TYPEC_PORT_DRP) + * @default_role: + * Default port role (TYPEC_SINK or TYPEC_SOURCE). + * Set to TYPEC_NO_PREFERRED_ROLE if no default role. + * @try_role_hw:True if try.{Src,Snk} is implemented in hardware + * @alt_modes: List of supported alternate modes + */ +struct tcpc_config { + const u32 *src_pdo; + unsigned int nr_src_pdo; + + const u32 *snk_pdo; + unsigned int nr_snk_pdo; + + const u32 *snk_vdo; + unsigned int nr_snk_vdo; + + unsigned int max_snk_mv; + unsigned int max_snk_ma; + unsigned int max_snk_mw; + unsigned int operating_snk_mw; + + enum typec_port_type type; + enum typec_role default_role; + bool try_role_hw; /* try.{src,snk} implemented in hardware */ + + const struct typec_altmode_desc *alt_modes; +}; + +enum tcpc_usb_switch { + TCPC_USB_SWITCH_CONNECT, + TCPC_USB_SWITCH_DISCONNECT, +}; + +/* Mux state attributes */ +#define TCPC_MUX_USB_ENABLED BIT(0) /* USB enabled */ +#define TCPC_MUX_DP_ENABLED BIT(1) /* DP enabled */ +#define TCPC_MUX_POLARITY_INVERTED BIT(2) /* Polarity inverted */ + +/* Mux modes, decoded to attributes */ +enum tcpc_mux_mode { + TYPEC_MUX_NONE = 0, /* Open switch */ + TYPEC_MUX_USB = TCPC_MUX_USB_ENABLED, /* USB only */ + TYPEC_MUX_DP = TCPC_MUX_DP_ENABLED, /* DP only */ + TYPEC_MUX_DOCK = TCPC_MUX_USB_ENABLED | /* Both USB and DP */ + TCPC_MUX_DP_ENABLED, +}; + +struct tcpc_mux_dev { + int (*set)(struct tcpc_mux_dev *dev, enum tcpc_mux_mode mux_mode, + enum tcpc_usb_switch usb_config, + enum typec_cc_polarity polarity); + bool dfp_only; + void *priv_data; +}; + +/** + * struct tcpc_dev - Port configuration and callback functions + * @config: Pointer to port configuration + * @get_vbus: Called to read current VBUS state + * @get_current_limit: + * Optional; called by the tcpm core when configured as a snk + * and cc=Rp-def. This allows the tcpm to provide a fallback + * current-limit detection method for the cc=Rp-def case. + * For example, some tcpcs may include BC1.2 charger detection + * and use that in this case. + * @set_cc: Called to set value of CC pins + * @get_cc: Called to read current CC pin values + * @set_polarity: + * Called to set polarity + * @set_vconn: Called to enable or disable VCONN + * @set_vbus: Called to enable or disable VBUS + * @set_current_limit: + * Optional; called to set current limit as negotiated + * with partner. + * @set_pd_rx: Called to enable or disable reception of PD messages + * @set_roles: Called to set power and data roles + * @start_drp_toggling: + * Optional; if supported by hardware, called to start DRP + * toggling. DRP toggling is stopped automatically if + * a connection is established. + * @try_role: Optional; called to set a preferred role + * @pd_transmit:Called to transmit PD message + * @mux: Pointer to multiplexer data + */ +struct tcpc_dev { + const struct tcpc_config *config; + + int (*init)(struct tcpc_dev *dev); + int (*get_vbus)(struct tcpc_dev *dev); + int (*get_current_limit)(struct tcpc_dev *dev); + int (*set_cc)(struct tcpc_dev *dev, enum typec_cc_status cc); + int (*get_cc)(struct tcpc_dev *dev, enum typec_cc_status *cc1, + enum typec_cc_status *cc2); + int (*set_polarity)(struct tcpc_dev *dev, + enum typec_cc_polarity polarity); + int (*set_vconn)(struct tcpc_dev *dev, bool on); + int (*set_vbus)(struct tcpc_dev *dev, bool on, bool charge); + int (*set_current_limit)(struct tcpc_dev *dev, u32 max_ma, u32 mv); + int (*set_pd_rx)(struct tcpc_dev *dev, bool on); + int (*set_roles)(struct tcpc_dev *dev, bool attached, + enum typec_role role, enum typec_data_role data); + int (*start_drp_toggling)(struct tcpc_dev *dev, + enum typec_cc_status cc); + int (*try_role)(struct tcpc_dev *dev, int role); + int (*pd_transmit)(struct tcpc_dev *dev, enum tcpm_transmit_type type, + const struct pd_message *msg); + struct tcpc_mux_dev *mux; +}; + +struct tcpm_port; + +struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc); +void tcpm_unregister_port(struct tcpm_port *port); + +void tcpm_update_source_capabilities(struct tcpm_port *port, const u32 *pdo, + unsigned int nr_pdo); +void tcpm_update_sink_capabilities(struct tcpm_port *port, const u32 *pdo, + unsigned int nr_pdo, + unsigned int max_snk_mv, + unsigned int max_snk_ma, + unsigned int max_snk_mw, + unsigned int operating_snk_mw); + +void tcpm_vbus_change(struct tcpm_port *port); +void tcpm_cc_change(struct tcpm_port *port); +void tcpm_pd_receive(struct tcpm_port *port, + const struct pd_message *msg); +void tcpm_pd_transmit_complete(struct tcpm_port *port, + enum tcpm_transmit_status status); +void tcpm_pd_hard_reset(struct tcpm_port *port); +void tcpm_tcpc_reset(struct tcpm_port *port); + +#endif /* __LINUX_USB_TCPM_H */ diff --git a/include/linux/usb/typec.h b/include/linux/usb/typec.h index ffe7487886ca..0d44ce6af08f 100644 --- a/include/linux/usb/typec.h +++ b/include/linux/usb/typec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_USB_TYPEC_H #define __LINUX_USB_TYPEC_H diff --git a/include/linux/usb/uas.h b/include/linux/usb/uas.h index 3fc8e8b9f043..aa3ad39d39dc 100644 --- a/include/linux/usb/uas.h +++ b/include/linux/usb/uas.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __USB_UAS_H__ #define __USB_UAS_H__ diff --git a/include/linux/usb/usb_phy_generic.h b/include/linux/usb/usb_phy_generic.h index c13632d5292e..7408cf52c710 100644 --- a/include/linux/usb/usb_phy_generic.h +++ b/include/linux/usb/usb_phy_generic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_USB_NOP_XCEIV_H #define __LINUX_USB_NOP_XCEIV_H diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h index 0aae1b2ee931..000a5954b2e8 100644 --- a/include/linux/usb_usual.h +++ b/include/linux/usb_usual.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Interface to the libusual. * diff --git a/include/linux/user-return-notifier.h b/include/linux/user-return-notifier.h index 9c4a445bb43c..c07b386a9e93 100644 --- a/include/linux/user-return-notifier.h +++ b/include/linux/user-return-notifier.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_USER_RETURN_NOTIFIER_H #define _LINUX_USER_RETURN_NOTIFIER_H diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h index c18e01252346..3fe714da7f5a 100644 --- a/include/linux/user_namespace.h +++ b/include/linux/user_namespace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_USER_NAMESPACE_H #define _LINUX_USER_NAMESPACE_H diff --git a/include/linux/userfaultfd_k.h b/include/linux/userfaultfd_k.h index 48a3483dccb1..f2f3b68ba910 100644 --- a/include/linux/userfaultfd_k.h +++ b/include/linux/userfaultfd_k.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/userfaultfd_k.h * diff --git a/include/linux/util_macros.h b/include/linux/util_macros.h index f9b2ce58039b..72299f261b25 100644 --- a/include/linux/util_macros.h +++ b/include/linux/util_macros.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_HELPER_MACROS_H_ #define _LINUX_HELPER_MACROS_H_ diff --git a/include/linux/uts.h b/include/linux/uts.h index 6ddbd86377de..d62829530c2f 100644 --- a/include/linux/uts.h +++ b/include/linux/uts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UTS_H #define _LINUX_UTS_H diff --git a/include/linux/utsname.h b/include/linux/utsname.h index da826ed059cf..c8060c2ecd04 100644 --- a/include/linux/utsname.h +++ b/include/linux/utsname.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_UTSNAME_H #define _LINUX_UTSNAME_H diff --git a/include/linux/vermagic.h b/include/linux/vermagic.h index af6c03f7f986..bae807eb2933 100644 --- a/include/linux/vermagic.h +++ b/include/linux/vermagic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <generated/utsrelease.h> /* Simply sanity version stamp for modules. */ diff --git a/include/linux/vfs.h b/include/linux/vfs.h index e701d0541405..33952ac00a19 100644 --- a/include/linux/vfs.h +++ b/include/linux/vfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VFS_H #define _LINUX_VFS_H diff --git a/include/linux/via.h b/include/linux/via.h index 86ae3bcdb2ba..38ea9a77426a 100644 --- a/include/linux/via.h +++ b/include/linux/via.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Miscellaneous definitions for VIA chipsets Currently used only by drivers/parport/parport_pc.c */ diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 28b0e965360f..988c7355bc22 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VIRTIO_H #define _LINUX_VIRTIO_H /* Everything a virtio driver needs to work with any particular virtio diff --git a/include/linux/virtio_byteorder.h b/include/linux/virtio_byteorder.h index ce63a2c3a612..825aaefac9b1 100644 --- a/include/linux/virtio_byteorder.h +++ b/include/linux/virtio_byteorder.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VIRTIO_BYTEORDER_H #define _LINUX_VIRTIO_BYTEORDER_H #include <linux/types.h> diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h index 0133d8a12ccd..5559a2d31c46 100644 --- a/include/linux/virtio_config.h +++ b/include/linux/virtio_config.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VIRTIO_CONFIG_H #define _LINUX_VIRTIO_CONFIG_H diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 32fb046f2173..210034c896e3 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VIRTIO_NET_H #define _LINUX_VIRTIO_NET_H diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h index 270cfa81830e..bbf32524ab27 100644 --- a/include/linux/virtio_ring.h +++ b/include/linux/virtio_ring.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VIRTIO_RING_H #define _LINUX_VIRTIO_RING_H diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index ab13f0743da8..e223e2632edd 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VIRTIO_VSOCK_H #define _LINUX_VIRTIO_VSOCK_H diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h index d77bc35278b0..5c7f010676a7 100644 --- a/include/linux/vm_event_item.h +++ b/include/linux/vm_event_item.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef VM_EVENT_ITEM_H_INCLUDED #define VM_EVENT_ITEM_H_INCLUDED diff --git a/include/linux/vmacache.h b/include/linux/vmacache.h index 1081db987391..a5b3aa8d281f 100644 --- a/include/linux/vmacache.h +++ b/include/linux/vmacache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_VMACACHE_H #define __LINUX_VMACACHE_H diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 2d92dd002abd..1e5d8c392f15 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VMALLOC_H #define _LINUX_VMALLOC_H diff --git a/include/linux/vme.h b/include/linux/vme.h index 25874da3f2e1..7e82bf500f01 100644 --- a/include/linux/vme.h +++ b/include/linux/vme.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _VME_H_ #define _VME_H_ diff --git a/include/linux/vmpressure.h b/include/linux/vmpressure.h index 3347cc3ec0ab..61e6fddfb26f 100644 --- a/include/linux/vmpressure.h +++ b/include/linux/vmpressure.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_VMPRESSURE_H #define __LINUX_VMPRESSURE_H diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index ade7cb5f1359..1e0cb72e0598 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VMSTAT_H #define _LINUX_VMSTAT_H diff --git a/include/linux/vt.h b/include/linux/vt.h index b186e0435239..9820ae4f99ab 100644 --- a/include/linux/vt.h +++ b/include/linux/vt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VT_H #define _LINUX_VT_H diff --git a/include/linux/vt_buffer.h b/include/linux/vt_buffer.h index 30b6e0d2a942..848db1b1569f 100644 --- a/include/linux/vt_buffer.h +++ b/include/linux/vt_buffer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/vt_buffer.h -- Access to VT screen buffer * diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 833fdd4794a0..3fd07912909c 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _VT_KERN_H #define _VT_KERN_H diff --git a/include/linux/vtime.h b/include/linux/vtime.h index 18b405e3cd93..a26ed10a4eac 100644 --- a/include/linux/vtime.h +++ b/include/linux/vtime.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_KERNEL_VTIME_H #define _LINUX_KERNEL_VTIME_H diff --git a/include/linux/wait.h b/include/linux/wait.h index 87c4641023fb..158715445ffb 100644 --- a/include/linux/wait.h +++ b/include/linux/wait.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_WAIT_H #define _LINUX_WAIT_H /* diff --git a/include/linux/wait_bit.h b/include/linux/wait_bit.h index 12b26660d7e9..af0d495430d7 100644 --- a/include/linux/wait_bit.h +++ b/include/linux/wait_bit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_WAIT_BIT_H #define _LINUX_WAIT_BIT_H diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h index 8198a63cf459..f6358558f9f5 100644 --- a/include/linux/wanrouter.h +++ b/include/linux/wanrouter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * wanrouter.h Legacy declarations kept around until X25 is removed */ diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h index a786e5e8973b..44985c4a1e86 100644 --- a/include/linux/watchdog.h +++ b/include/linux/watchdog.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Generic watchdog defines. Derived from.. * diff --git a/include/linux/win_minmax.h b/include/linux/win_minmax.h index 56569604278f..4ca2842d2842 100644 --- a/include/linux/win_minmax.h +++ b/include/linux/win_minmax.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** * lib/minmax.c: windowed min/max tracker by Kathleen Nichols. * diff --git a/include/linux/wireless.h b/include/linux/wireless.h index 4ea4c6e2383d..2d1b54556eff 100644 --- a/include/linux/wireless.h +++ b/include/linux/wireless.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This file define a set of standard wireless extensions * diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h index fd98bb968219..58e082dadc68 100644 --- a/include/linux/wm97xx.h +++ b/include/linux/wm97xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Register bits and API for Wolfson WM97xx series of codecs diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 1c49431f3121..01a050fc6650 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * workqueue.h --- work queue handling for Linux. */ @@ -17,7 +18,7 @@ struct workqueue_struct; struct work_struct; typedef void (*work_func_t)(struct work_struct *work); -void delayed_work_timer_fn(unsigned long __data); +void delayed_work_timer_fn(struct timer_list *t); /* * The first word is the work queue pointer and the flags rolled into @@ -175,8 +176,8 @@ struct execute_work { #define __DELAYED_WORK_INITIALIZER(n, f, tflags) { \ .work = __WORK_INITIALIZER((n).work, (f)), \ - .timer = __TIMER_INITIALIZER(delayed_work_timer_fn, \ - 0, (unsigned long)&(n), \ + .timer = __TIMER_INITIALIZER((TIMER_FUNC_TYPE)delayed_work_timer_fn,\ + (TIMER_DATA_TYPE)&(n.timer), \ (tflags) | TIMER_IRQSAFE), \ } @@ -218,7 +219,7 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; } \ __init_work((_work), _onstack); \ (_work)->data = (atomic_long_t) WORK_DATA_INIT(); \ - lockdep_init_map(&(_work)->lockdep_map, #_work, &__key, 0); \ + lockdep_init_map(&(_work)->lockdep_map, "(work_completion)"#_work, &__key, 0); \ INIT_LIST_HEAD(&(_work)->entry); \ (_work)->func = (_func); \ } while (0) @@ -241,8 +242,9 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; } #define __INIT_DELAYED_WORK(_work, _func, _tflags) \ do { \ INIT_WORK(&(_work)->work, (_func)); \ - __setup_timer(&(_work)->timer, delayed_work_timer_fn, \ - (unsigned long)(_work), \ + __setup_timer(&(_work)->timer, \ + (TIMER_FUNC_TYPE)delayed_work_timer_fn, \ + (TIMER_DATA_TYPE)&(_work)->timer, \ (_tflags) | TIMER_IRQSAFE); \ } while (0) @@ -250,8 +252,8 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; } do { \ INIT_WORK_ONSTACK(&(_work)->work, (_func)); \ __setup_timer_on_stack(&(_work)->timer, \ - delayed_work_timer_fn, \ - (unsigned long)(_work), \ + (TIMER_FUNC_TYPE)delayed_work_timer_fn,\ + (TIMER_DATA_TYPE)&(_work)->timer,\ (_tflags) | TIMER_IRQSAFE); \ } while (0) @@ -398,7 +400,7 @@ __alloc_workqueue_key(const char *fmt, unsigned int flags, int max_active, static struct lock_class_key __key; \ const char *__lock_name; \ \ - __lock_name = #fmt#args; \ + __lock_name = "(wq_completion)"#fmt#args; \ \ __alloc_workqueue_key((fmt), (flags), (max_active), \ &__key, __lock_name, ##args); \ diff --git a/include/linux/writeback.h b/include/linux/writeback.h index d5815794416c..e12d92808e98 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/linux/writeback.h */ diff --git a/include/linux/ww_mutex.h b/include/linux/ww_mutex.h index 5dd9a7682227..39fda195bf78 100644 --- a/include/linux/ww_mutex.h +++ b/include/linux/ww_mutex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Wound/Wait Mutexes: blocking mutual exclusion locks with deadlock avoidance * diff --git a/include/linux/xattr.h b/include/linux/xattr.h index e77605a0c8da..d70f77a4b62a 100644 --- a/include/linux/xattr.h +++ b/include/linux/xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* File: linux/xattr.h diff --git a/include/linux/z2_battery.h b/include/linux/z2_battery.h index 7b9750404d22..eaba53ff387c 100644 --- a/include/linux/z2_battery.h +++ b/include/linux/z2_battery.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_Z2_BATTERY_H #define _LINUX_Z2_BATTERY_H diff --git a/include/linux/zbud.h b/include/linux/zbud.h index e183a0a65ac1..b1eaf6e31735 100644 --- a/include/linux/zbud.h +++ b/include/linux/zbud.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ZBUD_H_ #define _ZBUD_H_ diff --git a/include/linux/zpool.h b/include/linux/zpool.h index 2e97b7707dff..004ba807df96 100644 --- a/include/linux/zpool.h +++ b/include/linux/zpool.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * zpool memory storage api * diff --git a/include/media/blackfin/bfin_capture.h b/include/media/blackfin/bfin_capture.h index 56b9ce4472fc..a999a3970c69 100644 --- a/include/media/blackfin/bfin_capture.h +++ b/include/media/blackfin/bfin_capture.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BFIN_CAPTURE_H_ #define _BFIN_CAPTURE_H_ diff --git a/include/media/drv-intf/saa7146.h b/include/media/drv-intf/saa7146.h index 45294328614d..769c6cf7eb4c 100644 --- a/include/media/drv-intf/saa7146.h +++ b/include/media/drv-intf/saa7146.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SAA7146__ #define __SAA7146__ diff --git a/include/media/drv-intf/saa7146_vv.h b/include/media/drv-intf/saa7146_vv.h index 0da6ccc0615b..4e89e9f12a1e 100644 --- a/include/media/drv-intf/saa7146_vv.h +++ b/include/media/drv-intf/saa7146_vv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SAA7146_VV__ #define __SAA7146_VV__ diff --git a/include/media/drv-intf/sh_mobile_ceu.h b/include/media/drv-intf/sh_mobile_ceu.h index 2f43f7d9e28d..555f0ecc0fde 100644 --- a/include/media/drv-intf/sh_mobile_ceu.h +++ b/include/media/drv-intf/sh_mobile_ceu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_MOBILE_CEU_H__ #define __ASM_SH_MOBILE_CEU_H__ diff --git a/include/media/i2c-addr.h b/include/media/i2c-addr.h index 5d0f56054d26..1b6872f5e970 100644 --- a/include/media/i2c-addr.h +++ b/include/media/i2c-addr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * V4L I2C address list * diff --git a/include/media/i2c/ir-kbd-i2c.h b/include/media/i2c/ir-kbd-i2c.h index ac8c55617a79..76491c62c254 100644 --- a/include/media/i2c/ir-kbd-i2c.h +++ b/include/media/i2c/ir-kbd-i2c.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IR_I2C #define _IR_I2C diff --git a/include/media/i2c/mt9p031.h b/include/media/i2c/mt9p031.h index 1ba361205af1..7c29c53aa988 100644 --- a/include/media/i2c/mt9p031.h +++ b/include/media/i2c/mt9p031.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef MT9P031_H #define MT9P031_H diff --git a/include/media/i2c/mt9t001.h b/include/media/i2c/mt9t001.h index 03fd63edd133..4b1090554270 100644 --- a/include/media/i2c/mt9t001.h +++ b/include/media/i2c/mt9t001.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _MEDIA_MT9T001_H #define _MEDIA_MT9T001_H diff --git a/include/media/i2c/mt9v032.h b/include/media/i2c/mt9v032.h index 12175a63c5b2..83a37ccfb649 100644 --- a/include/media/i2c/mt9v032.h +++ b/include/media/i2c/mt9v032.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _MEDIA_MT9V032_H #define _MEDIA_MT9V032_H diff --git a/include/media/tuner-types.h b/include/media/tuner-types.h index aed539068d2d..78f0654d9c3d 100644 --- a/include/media/tuner-types.h +++ b/include/media/tuner-types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * descriptions for simple tuners. */ diff --git a/include/media/tveeprom.h b/include/media/tveeprom.h index 630bcf3d8885..b56eaee82aa5 100644 --- a/include/media/tveeprom.h +++ b/include/media/tveeprom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * tveeprom - Contains structures and functions to work with Hauppauge diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index e657614521e3..28a686eb7d09 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * * V 4 L 2 D R I V E R H E L P E R A P I diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index bd5312118013..a7b3f7c75d62 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * * V 4 L 2 D R I V E R H E L P E R A P I diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h index c3bfa473c3aa..a14ac7711c92 100644 --- a/include/media/videobuf-dvb.h +++ b/include/media/videobuf-dvb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <dvbdev.h> #include <dmxdev.h> #include <dvb_demux.h> diff --git a/include/media/videobuf2-dvb.h b/include/media/videobuf2-dvb.h index 87b559024b4a..5a31faa24f1a 100644 --- a/include/media/videobuf2-dvb.h +++ b/include/media/videobuf2-dvb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _VIDEOBUF2_DVB_H_ #define _VIDEOBUF2_DVB_H_ diff --git a/include/net/Space.h b/include/net/Space.h index 8a32771e4215..27fb5c937c4f 100644 --- a/include/net/Space.h +++ b/include/net/Space.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* A unified ethernet device probe. This is the easiest way to have every * ethernet adaptor have the name "eth[0123...]". */ diff --git a/include/net/act_api.h b/include/net/act_api.h index b944e0eb93be..a10a3b1813f3 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_ACT_API_H #define __NET_ACT_API_H @@ -122,7 +123,9 @@ void tcf_idrinfo_destroy(const struct tc_action_ops *ops, static inline void tc_action_net_exit(struct tc_action_net *tn) { + rtnl_lock(); tcf_idrinfo_destroy(tn->ops, tn->idrinfo); + rtnl_unlock(); kfree(tn->idrinfo); } diff --git a/include/net/addrconf.h b/include/net/addrconf.h index f44ff2476758..35f5aabd432f 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ADDRCONF_H #define _ADDRCONF_H diff --git a/include/net/af_unix.h b/include/net/af_unix.h index afb37f835449..a5ba41b3b867 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_NET_AFUNIX_H #define __LINUX_NET_AFUNIX_H diff --git a/include/net/ah.h b/include/net/ah.h index 4e2dfa474a7e..2d2dea521169 100644 --- a/include/net/ah.h +++ b/include/net/ah.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_AH_H #define _NET_AH_H diff --git a/include/net/arp.h b/include/net/arp.h index 17d90e4e8dc5..dc8cd47f883b 100644 --- a/include/net/arp.h +++ b/include/net/arp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* linux/net/inet/arp.h */ #ifndef _ARP_H #define _ARP_H diff --git a/include/net/atmclip.h b/include/net/atmclip.h index 5865924d4aac..70e350e0db3d 100644 --- a/include/net/atmclip.h +++ b/include/net/atmclip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* net/atm/atmarp.h - RFC1577 ATM ARP */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/net/ax25.h b/include/net/ax25.h index c4a0cf6f0810..76fb39c272a7 100644 --- a/include/net/ax25.h +++ b/include/net/ax25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Declarations of AX.25 type objects. * diff --git a/include/net/compat.h b/include/net/compat.h index 13de0ccaa059..a91bea80b9fc 100644 --- a/include/net/compat.h +++ b/include/net/compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef NET_COMPAT_H #define NET_COMPAT_H diff --git a/include/net/datalink.h b/include/net/datalink.h index 93cb18f729b5..a9663229b913 100644 --- a/include/net/datalink.h +++ b/include/net/datalink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_INET_DATALINK_H_ #define _NET_INET_DATALINK_H_ diff --git a/include/net/dn.h b/include/net/dn.h index 913b73d239f5..fc0036228d20 100644 --- a/include/net/dn.h +++ b/include/net/dn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_DN_H #define _NET_DN_H diff --git a/include/net/dn_dev.h b/include/net/dn_dev.h index 197886cd7bdd..595b4f6c1eb1 100644 --- a/include/net/dn_dev.h +++ b/include/net/dn_dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_DN_DEV_H #define _NET_DN_DEV_H diff --git a/include/net/dn_fib.h b/include/net/dn_fib.h index 81210a8b8d7c..6dd2213c5eb2 100644 --- a/include/net/dn_fib.h +++ b/include/net/dn_fib.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_DN_FIB_H #define _NET_DN_FIB_H diff --git a/include/net/dn_neigh.h b/include/net/dn_neigh.h index 5e902fc3f4eb..2e3e7793973a 100644 --- a/include/net/dn_neigh.h +++ b/include/net/dn_neigh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_DN_NEIGH_H #define _NET_DN_NEIGH_H diff --git a/include/net/dsfield.h b/include/net/dsfield.h index e1ad903a8d6a..1a245ee10c95 100644 --- a/include/net/dsfield.h +++ b/include/net/dsfield.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* include/net/dsfield.h - Manipulation of the Differentiated Services field */ /* Written 1998-2000 by Werner Almesberger, EPFL ICA */ diff --git a/include/net/dst.h b/include/net/dst.h index 06a6765da074..694c2e6ae618 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * net/dst.h Protocol independent destination cache definitions. * diff --git a/include/net/dst_cache.h b/include/net/dst_cache.h index 151accae708b..72fd5067c353 100644 --- a/include/net/dst_cache.h +++ b/include/net/dst_cache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_DST_CACHE_H #define _NET_DST_CACHE_H diff --git a/include/net/dst_metadata.h b/include/net/dst_metadata.h index a803129a4849..91bc7bdf6bf5 100644 --- a/include/net/dst_metadata.h +++ b/include/net/dst_metadata.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_DST_METADATA_H #define __NET_DST_METADATA_H 1 diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h index c84b3287e38b..5ec645f27ee3 100644 --- a/include/net/dst_ops.h +++ b/include/net/dst_ops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_DST_OPS_H #define _NET_DST_OPS_H #include <linux/types.h> diff --git a/include/net/esp.h b/include/net/esp.h index c41994d1bfef..117652eb6ea3 100644 --- a/include/net/esp.h +++ b/include/net/esp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_ESP_H #define _NET_ESP_H diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index 3d7f1cefc6f5..648caf90ec07 100644 --- a/include/net/fib_rules.h +++ b/include/net/fib_rules.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_FIB_RULES_H #define __NET_FIB_RULES_H diff --git a/include/net/firewire.h b/include/net/firewire.h index 31bcbfe7a220..299e5df38552 100644 --- a/include/net/firewire.h +++ b/include/net/firewire.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_FIREWIRE_H #define _NET_FIREWIRE_H diff --git a/include/net/flow.h b/include/net/flow.h index eb60cee30b44..f1624fd5b1d0 100644 --- a/include/net/flow.h +++ b/include/net/flow.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * * Generic internet FLOW. diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index fc3dce730a6b..22aba321282d 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_FLOW_DISSECTOR_H #define _NET_FLOW_DISSECTOR_H diff --git a/include/net/fou.h b/include/net/fou.h index f5cc6910a27e..80f56e275b08 100644 --- a/include/net/fou.h +++ b/include/net/fou.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_FOU_H #define __NET_FOU_H diff --git a/include/net/fq_impl.h b/include/net/fq_impl.h index 4e6131cd3f43..ac1a2317941e 100644 --- a/include/net/fq_impl.h +++ b/include/net/fq_impl.h @@ -146,6 +146,7 @@ static void fq_tin_enqueue(struct fq *fq, fq_flow_get_default_t get_default_func) { struct fq_flow *flow; + bool oom; lockdep_assert_held(&fq->lock); @@ -167,8 +168,8 @@ static void fq_tin_enqueue(struct fq *fq, } __skb_queue_tail(&flow->queue, skb); - - if (fq->backlog > fq->limit || fq->memory_usage > fq->memory_limit) { + oom = (fq->memory_usage > fq->memory_limit); + while (fq->backlog > fq->limit || oom) { flow = list_first_entry_or_null(&fq->backlogs, struct fq_flow, backlogchain); @@ -183,8 +184,10 @@ static void fq_tin_enqueue(struct fq *fq, flow->tin->overlimit++; fq->overlimit++; - if (fq->memory_usage > fq->memory_limit) + if (oom) { fq->overmemory++; + oom = (fq->memory_usage > fq->memory_limit); + } } } diff --git a/include/net/garp.h b/include/net/garp.h index abf33bbd2e6a..c41833bd4590 100644 --- a/include/net/garp.h +++ b/include/net/garp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_GARP_H #define _NET_GARP_H diff --git a/include/net/gen_stats.h b/include/net/gen_stats.h index 8b7aa370e7a4..304f7aa9cc01 100644 --- a/include/net/gen_stats.h +++ b/include/net/gen_stats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_GEN_STATS_H #define __NET_GEN_STATS_H diff --git a/include/net/genetlink.h b/include/net/genetlink.h index c59a098221db..5ac169a735f4 100644 --- a/include/net/genetlink.h +++ b/include/net/genetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_GENERIC_NETLINK_H #define __NET_GENERIC_NETLINK_H diff --git a/include/net/geneve.h b/include/net/geneve.h index ec0327d4331b..a7600ed55ea3 100644 --- a/include/net/geneve.h +++ b/include/net/geneve.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_GENEVE_H #define __NET_GENEVE_H 1 diff --git a/include/net/gre.h b/include/net/gre.h index d25d836c129b..f90585decbce 100644 --- a/include/net/gre.h +++ b/include/net/gre.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_GRE_H #define __LINUX_GRE_H diff --git a/include/net/gro_cells.h b/include/net/gro_cells.h index fcaf8f479130..596688b67a2a 100644 --- a/include/net/gro_cells.h +++ b/include/net/gro_cells.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_GRO_CELLS_H #define _NET_GRO_CELLS_H diff --git a/include/net/gtp.h b/include/net/gtp.h index 6398891b99ba..0e16ebb2a82d 100644 --- a/include/net/gtp.h +++ b/include/net/gtp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _GTP_H_ #define _GTP_H_ diff --git a/include/net/gue.h b/include/net/gue.h index 3f28ec7f1c7f..2fdb29ca74c2 100644 --- a/include/net/gue.h +++ b/include/net/gue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_GUE_H #define __NET_GUE_H diff --git a/include/net/hwbm.h b/include/net/hwbm.h index 47d08662501b..89085e2e2da5 100644 --- a/include/net/hwbm.h +++ b/include/net/hwbm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _HWBM_H #define _HWBM_H diff --git a/include/net/ife.h b/include/net/ife.h index 2d87d6898b0a..44b9c00f7223 100644 --- a/include/net/ife.h +++ b/include/net/ife.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_IFE_H #define __NET_IFE_H diff --git a/include/net/inet_common.h b/include/net/inet_common.h index f39ae697347f..5a54c9570977 100644 --- a/include/net/inet_common.h +++ b/include/net/inet_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INET_COMMON_H #define _INET_COMMON_H diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h index dce2d586d9ce..d30e4c869438 100644 --- a/include/net/inet_ecn.h +++ b/include/net/inet_ecn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INET_ECN_H_ #define _INET_ECN_H_ diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index fc59e0775e00..a6e4edd8d4a2 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_FRAG_H__ #define __NET_FRAG_H__ diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h index aa95053dfc78..db8162dd8c0b 100644 --- a/include/net/inet_sock.h +++ b/include/net/inet_sock.h @@ -96,7 +96,7 @@ struct inet_request_sock { kmemcheck_bitfield_end(flags); u32 ir_mark; union { - struct ip_options_rcu *opt; + struct ip_options_rcu __rcu *ireq_opt; #if IS_ENABLED(CONFIG_IPV6) struct { struct ipv6_txoptions *ipv6_opt; @@ -132,6 +132,12 @@ static inline int inet_request_bound_dev_if(const struct sock *sk, return sk->sk_bound_dev_if; } +static inline struct ip_options_rcu *ireq_opt_deref(const struct inet_request_sock *ireq) +{ + return rcu_dereference_check(ireq->ireq_opt, + refcount_read(&ireq->req.rsk_refcnt) > 0); +} + struct inet_cork { unsigned int flags; __be32 addr; diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h index 950ed182f62f..00b5e7825508 100644 --- a/include/net/inetpeer.h +++ b/include/net/inetpeer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * INETPEER - A storage for permanent information about peers * diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index ee96f402cb75..bee528135cf1 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_IP6_ROUTE_H #define _NET_IP6_ROUTE_H diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h index 08fbc7f7d8d7..d66f70f63734 100644 --- a/include/net/ip6_tunnel.h +++ b/include/net/ip6_tunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_IP6_TUNNEL_H #define _NET_IP6_TUNNEL_H diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index 992652856fe8..eb2321a13506 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_IP_TUNNELS_H #define __NET_IP_TUNNELS_H 1 diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 4f4f786255ef..ff68cf288f9b 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* IP Virtual Server * data structure and functionality definitions */ @@ -983,12 +984,12 @@ static inline int sysctl_sync_threshold(struct netns_ipvs *ipvs) static inline int sysctl_sync_period(struct netns_ipvs *ipvs) { - return ACCESS_ONCE(ipvs->sysctl_sync_threshold[1]); + return READ_ONCE(ipvs->sysctl_sync_threshold[1]); } static inline unsigned int sysctl_sync_refresh_period(struct netns_ipvs *ipvs) { - return ACCESS_ONCE(ipvs->sysctl_sync_refresh_period); + return READ_ONCE(ipvs->sysctl_sync_refresh_period); } static inline int sysctl_sync_retries(struct netns_ipvs *ipvs) @@ -1013,7 +1014,7 @@ static inline int sysctl_sloppy_sctp(struct netns_ipvs *ipvs) static inline int sysctl_sync_ports(struct netns_ipvs *ipvs) { - return ACCESS_ONCE(ipvs->sysctl_sync_ports); + return READ_ONCE(ipvs->sysctl_sync_ports); } static inline int sysctl_sync_persist_mode(struct netns_ipvs *ipvs) diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h index cc4f30cd7315..fee6fc451597 100644 --- a/include/net/ipcomp.h +++ b/include/net/ipcomp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_IPCOMP_H #define _NET_IPCOMP_H diff --git a/include/net/ipconfig.h b/include/net/ipconfig.h index c74cc1bd5a02..e3534299bd2a 100644 --- a/include/net/ipconfig.h +++ b/include/net/ipconfig.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 1997 Martin Mares * diff --git a/include/net/ipx.h b/include/net/ipx.h index af32b97b5ddd..baf090390998 100644 --- a/include/net/ipx.h +++ b/include/net/ipx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_INET_IPX_H_ #define _NET_INET_IPX_H_ /* diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h index 714cc9a54a4c..070e93a17c59 100644 --- a/include/net/iucv/af_iucv.h +++ b/include/net/iucv/af_iucv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright 2006 IBM Corporation * IUCV protocol stack for Linux on zSeries diff --git a/include/net/iucv/iucv.h b/include/net/iucv/iucv.h index b867b0cf79e8..f9e88401d7da 100644 --- a/include/net/iucv/iucv.h +++ b/include/net/iucv/iucv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * drivers/s390/net/iucv.h * IUCV base support. diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h index 2509728650bd..725282095840 100644 --- a/include/net/iw_handler.h +++ b/include/net/iw_handler.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This file define the new driver API for Wireless Extensions * diff --git a/include/net/lapb.h b/include/net/lapb.h index 85e773742f4e..ccc3d1f020b0 100644 --- a/include/net/lapb.h +++ b/include/net/lapb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LAPB_H #define _LAPB_H #include <linux/lapb.h> diff --git a/include/net/lib80211.h b/include/net/lib80211.h index aab0f427edb5..8b47d3a51cf8 100644 --- a/include/net/lib80211.h +++ b/include/net/lib80211.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * lib80211.h -- common bits for IEEE802.11 wireless drivers * diff --git a/include/net/lwtunnel.h b/include/net/lwtunnel.h index 7c26863b8cf4..d747ef975cd8 100644 --- a/include/net/lwtunnel.h +++ b/include/net/lwtunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_LWTUNNEL_H #define __NET_LWTUNNEL_H 1 diff --git a/include/net/mld.h b/include/net/mld.h index 01d751303498..b0f5b3105ef0 100644 --- a/include/net/mld.h +++ b/include/net/mld.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_MLD_H #define LINUX_MLD_H diff --git a/include/net/mrp.h b/include/net/mrp.h index 31912c3be772..ef58b4a07190 100644 --- a/include/net/mrp.h +++ b/include/net/mrp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_MRP_H #define _NET_MRP_H diff --git a/include/net/ncsi.h b/include/net/ncsi.h index fdc60ff2511d..fbefe80361ee 100644 --- a/include/net/ncsi.h +++ b/include/net/ncsi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_NCSI_H #define __NET_NCSI_H diff --git a/include/net/ndisc.h b/include/net/ndisc.h index 31b1bb11ba3f..ddfbb591e2c5 100644 --- a/include/net/ndisc.h +++ b/include/net/ndisc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NDISC_H #define _NDISC_H diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 9816df225af3..a964366a7ef5 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_NEIGHBOUR_H #define _NET_NEIGHBOUR_H diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index 57faa375eab9..10f99dafd5ac 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Operations on the network namespace */ diff --git a/include/net/net_ratelimit.h b/include/net/net_ratelimit.h index 7727b4247daf..93c1bd5133c2 100644 --- a/include/net/net_ratelimit.h +++ b/include/net/net_ratelimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NET_RATELIMIT_H #define _LINUX_NET_RATELIMIT_H diff --git a/include/net/netevent.h b/include/net/netevent.h index f440df172b56..f728d9cad170 100644 --- a/include/net/netevent.h +++ b/include/net/netevent.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_EVENT_H #define _NET_EVENT_H diff --git a/include/net/netfilter/br_netfilter.h b/include/net/netfilter/br_netfilter.h index 925524ede6c8..74af19c3a8f7 100644 --- a/include/net/netfilter/br_netfilter.h +++ b/include/net/netfilter/br_netfilter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BR_NETFILTER_H_ #define _BR_NETFILTER_H_ diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h index 919e4e8af327..2cc728ef8cd0 100644 --- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h +++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * IPv4 support for nf_conntrack. * diff --git a/include/net/netfilter/ipv4/nf_defrag_ipv4.h b/include/net/netfilter/ipv4/nf_defrag_ipv4.h index db405f70e538..bcbd724cc048 100644 --- a/include/net/netfilter/ipv4/nf_defrag_ipv4.h +++ b/include/net/netfilter/ipv4/nf_defrag_ipv4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_DEFRAG_IPV4_H #define _NF_DEFRAG_IPV4_H diff --git a/include/net/netfilter/ipv4/nf_dup_ipv4.h b/include/net/netfilter/ipv4/nf_dup_ipv4.h index 0a14733e8b82..c962e0be3549 100644 --- a/include/net/netfilter/ipv4/nf_dup_ipv4.h +++ b/include/net/netfilter/ipv4/nf_dup_ipv4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_DUP_IPV4_H_ #define _NF_DUP_IPV4_H_ diff --git a/include/net/netfilter/ipv4/nf_nat_masquerade.h b/include/net/netfilter/ipv4/nf_nat_masquerade.h index a9c001c646da..ebd869473603 100644 --- a/include/net/netfilter/ipv4/nf_nat_masquerade.h +++ b/include/net/netfilter/ipv4/nf_nat_masquerade.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_NAT_MASQUERADE_IPV4_H_ #define _NF_NAT_MASQUERADE_IPV4_H_ diff --git a/include/net/netfilter/ipv4/nf_reject.h b/include/net/netfilter/ipv4/nf_reject.h index df7ecd806aba..2eb43fcefc50 100644 --- a/include/net/netfilter/ipv4/nf_reject.h +++ b/include/net/netfilter/ipv4/nf_reject.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IPV4_NF_REJECT_H #define _IPV4_NF_REJECT_H diff --git a/include/net/netfilter/ipv6/nf_conntrack_icmpv6.h b/include/net/netfilter/ipv6/nf_conntrack_icmpv6.h index 67edd50a398a..c86895bc5eb6 100644 --- a/include/net/netfilter/ipv6/nf_conntrack_icmpv6.h +++ b/include/net/netfilter/ipv6/nf_conntrack_icmpv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ICMPv6 tracking. * diff --git a/include/net/netfilter/ipv6/nf_conntrack_ipv6.h b/include/net/netfilter/ipv6/nf_conntrack_ipv6.h index eaea968f8657..79a335c0d8b8 100644 --- a/include/net/netfilter/ipv6/nf_conntrack_ipv6.h +++ b/include/net/netfilter/ipv6/nf_conntrack_ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_IPV6_H #define _NF_CONNTRACK_IPV6_H diff --git a/include/net/netfilter/ipv6/nf_defrag_ipv6.h b/include/net/netfilter/ipv6/nf_defrag_ipv6.h index 7664efe37974..9d7e28736da9 100644 --- a/include/net/netfilter/ipv6/nf_defrag_ipv6.h +++ b/include/net/netfilter/ipv6/nf_defrag_ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_DEFRAG_IPV6_H #define _NF_DEFRAG_IPV6_H diff --git a/include/net/netfilter/ipv6/nf_dup_ipv6.h b/include/net/netfilter/ipv6/nf_dup_ipv6.h index fa6237b382a3..caf0c2dd8ee7 100644 --- a/include/net/netfilter/ipv6/nf_dup_ipv6.h +++ b/include/net/netfilter/ipv6/nf_dup_ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_DUP_IPV6_H_ #define _NF_DUP_IPV6_H_ diff --git a/include/net/netfilter/ipv6/nf_nat_masquerade.h b/include/net/netfilter/ipv6/nf_nat_masquerade.h index 0a13396cd390..1ed4f2631ed6 100644 --- a/include/net/netfilter/ipv6/nf_nat_masquerade.h +++ b/include/net/netfilter/ipv6/nf_nat_masquerade.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_NAT_MASQUERADE_IPV6_H_ #define _NF_NAT_MASQUERADE_IPV6_H_ diff --git a/include/net/netfilter/ipv6/nf_reject.h b/include/net/netfilter/ipv6/nf_reject.h index 0ea4fa37db16..3a5a9a36a0b2 100644 --- a/include/net/netfilter/ipv6/nf_reject.h +++ b/include/net/netfilter/ipv6/nf_reject.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _IPV6_NF_REJECT_H #define _IPV6_NF_REJECT_H diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index 8f3bd30511de..792c3f6d30ce 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Connection state tracking for netfilter. This is separated from, * but required by, the (future) NAT layer; it can also be used by an iptables diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h index 81d7f8a30945..9b5e7634713e 100644 --- a/include/net/netfilter/nf_conntrack_core.h +++ b/include/net/netfilter/nf_conntrack_core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header is used to share core functionality between the * standalone connection tracking module, and the compatibility layer's use diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h index 2a10c6570fcc..3f1ce9a8776e 100644 --- a/include/net/netfilter/nf_conntrack_ecache.h +++ b/include/net/netfilter/nf_conntrack_ecache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * connection tracking event cache. */ diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h index 818def011110..006e430d1cdf 100644 --- a/include/net/netfilter/nf_conntrack_expect.h +++ b/include/net/netfilter/nf_conntrack_expect.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * connection tracking expectations. */ diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h index 4944bc9153cf..21f887c5058c 100644 --- a/include/net/netfilter/nf_conntrack_extend.h +++ b/include/net/netfilter/nf_conntrack_extend.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_EXTEND_H #define _NF_CONNTRACK_EXTEND_H diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h index c519bb5b5bb8..fc39bbaf107c 100644 --- a/include/net/netfilter/nf_conntrack_helper.h +++ b/include/net/netfilter/nf_conntrack_helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * connection tracking helpers. * diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h index 6269deecbee7..d5808f3e2715 100644 --- a/include/net/netfilter/nf_conntrack_l3proto.h +++ b/include/net/netfilter/nf_conntrack_l3proto.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C)2003,2004 USAGI/WIDE Project * diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index 738a0307a96b..510192eb7e9d 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Header for use in defining a given L4 protocol for connection tracking. * diff --git a/include/net/netfilter/nf_conntrack_labels.h b/include/net/netfilter/nf_conntrack_labels.h index 1723a67c0b0a..4eacce6f3bcc 100644 --- a/include/net/netfilter/nf_conntrack_labels.h +++ b/include/net/netfilter/nf_conntrack_labels.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/types.h> #include <net/net_namespace.h> #include <linux/netfilter/nf_conntrack_common.h> diff --git a/include/net/netfilter/nf_conntrack_seqadj.h b/include/net/netfilter/nf_conntrack_seqadj.h index 4b3362991a25..0a10b50537ae 100644 --- a/include/net/netfilter/nf_conntrack_seqadj.h +++ b/include/net/netfilter/nf_conntrack_seqadj.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_SEQADJ_H #define _NF_CONNTRACK_SEQADJ_H diff --git a/include/net/netfilter/nf_conntrack_synproxy.h b/include/net/netfilter/nf_conntrack_synproxy.h index a2fcb5271726..2c7559a54092 100644 --- a/include/net/netfilter/nf_conntrack_synproxy.h +++ b/include/net/netfilter/nf_conntrack_synproxy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_SYNPROXY_H #define _NF_CONNTRACK_SYNPROXY_H diff --git a/include/net/netfilter/nf_conntrack_timeout.h b/include/net/netfilter/nf_conntrack_timeout.h index 483d104fa254..9468ab4ad12d 100644 --- a/include/net/netfilter/nf_conntrack_timeout.h +++ b/include/net/netfilter/nf_conntrack_timeout.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_TIMEOUT_H #define _NF_CONNTRACK_TIMEOUT_H diff --git a/include/net/netfilter/nf_conntrack_timestamp.h b/include/net/netfilter/nf_conntrack_timestamp.h index 300ae2209f25..3b661986be8f 100644 --- a/include/net/netfilter/nf_conntrack_timestamp.h +++ b/include/net/netfilter/nf_conntrack_timestamp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_TSTAMP_H #define _NF_CONNTRACK_TSTAMP_H diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h index aea3f8221be0..bf0444e111a6 100644 --- a/include/net/netfilter/nf_conntrack_tuple.h +++ b/include/net/netfilter/nf_conntrack_tuple.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions and Declarations for tuple. * diff --git a/include/net/netfilter/nf_conntrack_zones.h b/include/net/netfilter/nf_conntrack_zones.h index 64a718b60839..52950baa3ab5 100644 --- a/include/net/netfilter/nf_conntrack_zones.h +++ b/include/net/netfilter/nf_conntrack_zones.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_ZONES_H #define _NF_CONNTRACK_ZONES_H diff --git a/include/net/netfilter/nf_dup_netdev.h b/include/net/netfilter/nf_dup_netdev.h index 3e919356bedf..2a6f6dcad3d9 100644 --- a/include/net/netfilter/nf_dup_netdev.h +++ b/include/net/netfilter/nf_dup_netdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_DUP_NETDEV_H_ #define _NF_DUP_NETDEV_H_ diff --git a/include/net/netfilter/nf_log.h b/include/net/netfilter/nf_log.h index 42e0696f38d8..e811ac07ea94 100644 --- a/include/net/netfilter/nf_log.h +++ b/include/net/netfilter/nf_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_LOG_H #define _NF_LOG_H diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h index b71701302e61..207a467e7ca6 100644 --- a/include/net/netfilter/nf_nat.h +++ b/include/net/netfilter/nf_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_NAT_H #define _NF_NAT_H #include <linux/netfilter_ipv4.h> diff --git a/include/net/netfilter/nf_nat_core.h b/include/net/netfilter/nf_nat_core.h index 186c54138f35..235bd0e9a5aa 100644 --- a/include/net/netfilter/nf_nat_core.h +++ b/include/net/netfilter/nf_nat_core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_NAT_CORE_H #define _NF_NAT_CORE_H #include <linux/list.h> diff --git a/include/net/netfilter/nf_nat_helper.h b/include/net/netfilter/nf_nat_helper.h index fbfa5acf4f14..97d7033e93a4 100644 --- a/include/net/netfilter/nf_nat_helper.h +++ b/include/net/netfilter/nf_nat_helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_NAT_HELPER_H #define _NF_NAT_HELPER_H /* NAT protocol helper routines. */ diff --git a/include/net/netfilter/nf_nat_l3proto.h b/include/net/netfilter/nf_nat_l3proto.h index aef3e5fc9fd9..ce7c2b4e64bb 100644 --- a/include/net/netfilter/nf_nat_l3proto.h +++ b/include/net/netfilter/nf_nat_l3proto.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_NAT_L3PROTO_H #define _NF_NAT_L3PROTO_H diff --git a/include/net/netfilter/nf_nat_l4proto.h b/include/net/netfilter/nf_nat_l4proto.h index 3923150f2a1e..67835ff8a2d9 100644 --- a/include/net/netfilter/nf_nat_l4proto.h +++ b/include/net/netfilter/nf_nat_l4proto.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Header for use in defining a given protocol. */ #ifndef _NF_NAT_L4PROTO_H #define _NF_NAT_L4PROTO_H diff --git a/include/net/netfilter/nf_nat_redirect.h b/include/net/netfilter/nf_nat_redirect.h index 73b729543309..5ddabb08c472 100644 --- a/include/net/netfilter/nf_nat_redirect.h +++ b/include/net/netfilter/nf_nat_redirect.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_NAT_REDIRECT_H_ #define _NF_NAT_REDIRECT_H_ diff --git a/include/net/netfilter/nf_queue.h b/include/net/netfilter/nf_queue.h index 39468720fc19..814058d0f167 100644 --- a/include/net/netfilter/nf_queue.h +++ b/include/net/netfilter/nf_queue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_QUEUE_H #define _NF_QUEUE_H diff --git a/include/net/netfilter/nf_socket.h b/include/net/netfilter/nf_socket.h index f2fc39c97d43..8230fefff9f5 100644 --- a/include/net/netfilter/nf_socket.h +++ b/include/net/netfilter/nf_socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_SOCK_H_ #define _NF_SOCK_H_ diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 0f5b12a4ad09..470c1c71e7f4 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_NF_TABLES_H #define _NET_NF_TABLES_H @@ -1164,8 +1165,8 @@ static inline u8 nft_genmask_next(const struct net *net) static inline u8 nft_genmask_cur(const struct net *net) { - /* Use ACCESS_ONCE() to prevent refetching the value for atomicity */ - return 1 << ACCESS_ONCE(net->nft.gencursor); + /* Use READ_ONCE() to prevent refetching the value for atomicity */ + return 1 << READ_ONCE(net->nft.gencursor); } #define NFT_GENMASK_ANY ((1 << 0) | (1 << 1)) diff --git a/include/net/netfilter/nf_tables_core.h b/include/net/netfilter/nf_tables_core.h index 424684c33771..ea5aab568be8 100644 --- a/include/net/netfilter/nf_tables_core.h +++ b/include/net/netfilter/nf_tables_core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_NF_TABLES_CORE_H #define _NET_NF_TABLES_CORE_H diff --git a/include/net/netfilter/nf_tables_ipv4.h b/include/net/netfilter/nf_tables_ipv4.h index 25e33aee91e7..f0896ba456c4 100644 --- a/include/net/netfilter/nf_tables_ipv4.h +++ b/include/net/netfilter/nf_tables_ipv4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_TABLES_IPV4_H_ #define _NF_TABLES_IPV4_H_ diff --git a/include/net/netfilter/nf_tables_ipv6.h b/include/net/netfilter/nf_tables_ipv6.h index 97983d1c05e4..b8065b72f56e 100644 --- a/include/net/netfilter/nf_tables_ipv6.h +++ b/include/net/netfilter/nf_tables_ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_TABLES_IPV6_H_ #define _NF_TABLES_IPV6_H_ diff --git a/include/net/netfilter/nfnetlink_log.h b/include/net/netfilter/nfnetlink_log.h index 5ca3f14f0998..612cfb63ac68 100644 --- a/include/net/netfilter/nfnetlink_log.h +++ b/include/net/netfilter/nfnetlink_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _KER_NFNETLINK_LOG_H #define _KER_NFNETLINK_LOG_H diff --git a/include/net/netfilter/nft_dup.h b/include/net/netfilter/nft_dup.h index 6b84cf6491a2..4d9d512984b2 100644 --- a/include/net/netfilter/nft_dup.h +++ b/include/net/netfilter/nft_dup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFT_DUP_H_ #define _NFT_DUP_H_ diff --git a/include/net/netfilter/nft_fib.h b/include/net/netfilter/nft_fib.h index 381af9469e6a..a88f92737308 100644 --- a/include/net/netfilter/nft_fib.h +++ b/include/net/netfilter/nft_fib.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFT_FIB_H_ #define _NFT_FIB_H_ diff --git a/include/net/netfilter/nft_masq.h b/include/net/netfilter/nft_masq.h index a3f3c11b2526..e51ab3815797 100644 --- a/include/net/netfilter/nft_masq.h +++ b/include/net/netfilter/nft_masq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFT_MASQ_H_ #define _NFT_MASQ_H_ diff --git a/include/net/netfilter/nft_meta.h b/include/net/netfilter/nft_meta.h index 1139cde0fdc5..5c69e9b09388 100644 --- a/include/net/netfilter/nft_meta.h +++ b/include/net/netfilter/nft_meta.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFT_META_H_ #define _NFT_META_H_ diff --git a/include/net/netfilter/nft_redir.h b/include/net/netfilter/nft_redir.h index a2d67546afab..4a970737c03c 100644 --- a/include/net/netfilter/nft_redir.h +++ b/include/net/netfilter/nft_redir.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFT_REDIR_H_ #define _NFT_REDIR_H_ diff --git a/include/net/netfilter/nft_reject.h b/include/net/netfilter/nft_reject.h index 02e28c529b29..de80c50761f0 100644 --- a/include/net/netfilter/nft_reject.h +++ b/include/net/netfilter/nft_reject.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NFT_REJECT_H_ #define _NFT_REJECT_H_ diff --git a/include/net/netfilter/xt_rateest.h b/include/net/netfilter/xt_rateest.h index 130e58361f99..b1db13772554 100644 --- a/include/net/netfilter/xt_rateest.h +++ b/include/net/netfilter/xt_rateest.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XT_RATEEST_H #define _XT_RATEEST_H diff --git a/include/net/netlink.h b/include/net/netlink.h index 14c289393071..0c154f98e987 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_NETLINK_H #define __NET_NETLINK_H diff --git a/include/net/netns/can.h b/include/net/netns/can.h index b106e6ae2e5b..ecf238b8862c 100644 --- a/include/net/netns/can.h +++ b/include/net/netns/can.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * can in net namespaces */ diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index 17724c62de97..9795d628a127 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_CONNTRACK_H #define __NETNS_CONNTRACK_H diff --git a/include/net/netns/core.h b/include/net/netns/core.h index 78eb1ff75475..0ad4d0c71228 100644 --- a/include/net/netns/core.h +++ b/include/net/netns/core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_CORE_H__ #define __NETNS_CORE_H__ diff --git a/include/net/netns/dccp.h b/include/net/netns/dccp.h index 98d2a7ce1f71..cdbc4f5b8390 100644 --- a/include/net/netns/dccp.h +++ b/include/net/netns/dccp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_DCCP_H__ #define __NETNS_DCCP_H__ diff --git a/include/net/netns/generic.h b/include/net/netns/generic.h index f15daaa89385..8a1ab47c3fb3 100644 --- a/include/net/netns/generic.h +++ b/include/net/netns/generic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * generic net pointers */ diff --git a/include/net/netns/hash.h b/include/net/netns/hash.h index 69a6715d9f3f..24c78183a4c2 100644 --- a/include/net/netns/hash.h +++ b/include/net/netns/hash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_NS_HASH_H__ #define __NET_NS_HASH_H__ diff --git a/include/net/netns/ieee802154_6lowpan.h b/include/net/netns/ieee802154_6lowpan.h index 8170f8d7052b..736aeac52f56 100644 --- a/include/net/netns/ieee802154_6lowpan.h +++ b/include/net/netns/ieee802154_6lowpan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ieee802154 6lowpan in net namespaces */ diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index 20d061c805e3..8fcff2837484 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ipv4 in net namespaces */ diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index 2544f9760a42..dc825a5ddd7f 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * ipv6 in net namespaces */ diff --git a/include/net/netns/mib.h b/include/net/netns/mib.h index d542a4b28cca..830bdf345b17 100644 --- a/include/net/netns/mib.h +++ b/include/net/netns/mib.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_MIB_H__ #define __NETNS_MIB_H__ diff --git a/include/net/netns/mpls.h b/include/net/netns/mpls.h index 6608b3693385..a7bdcfbb0b28 100644 --- a/include/net/netns/mpls.h +++ b/include/net/netns/mpls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * mpls in net namespaces */ diff --git a/include/net/netns/netfilter.h b/include/net/netns/netfilter.h index 72d66c8763d0..cc00af2ac2d7 100644 --- a/include/net/netns/netfilter.h +++ b/include/net/netns/netfilter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_NETFILTER_H #define __NETNS_NETFILTER_H diff --git a/include/net/netns/nftables.h b/include/net/netns/nftables.h index c80781146019..4109b5f3010f 100644 --- a/include/net/netns/nftables.h +++ b/include/net/netns/nftables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NETNS_NFTABLES_H_ #define _NETNS_NFTABLES_H_ diff --git a/include/net/netns/packet.h b/include/net/netns/packet.h index 17ec2b95c062..aae69bb43cde 100644 --- a/include/net/netns/packet.h +++ b/include/net/netns/packet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Packet network namespace */ diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h index b7871d018354..ebc813277662 100644 --- a/include/net/netns/sctp.h +++ b/include/net/netns/sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_SCTP_H__ #define __NETNS_SCTP_H__ diff --git a/include/net/netns/unix.h b/include/net/netns/unix.h index 284649d4dfb4..91a3d7e39198 100644 --- a/include/net/netns/unix.h +++ b/include/net/netns/unix.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Unix network namespace */ diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h index c8a7681efa6a..9bc5a12fdbb0 100644 --- a/include/net/netns/x_tables.h +++ b/include/net/netns/x_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_X_TABLES_H #define __NETNS_X_TABLES_H diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h index 611521646dd4..9991e5ef52cc 100644 --- a/include/net/netns/xfrm.h +++ b/include/net/netns/xfrm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETNS_XFRM_H #define __NETNS_XFRM_H diff --git a/include/net/netrom.h b/include/net/netrom.h index 443a4ffca7aa..0dad2dd5f9d7 100644 --- a/include/net/netrom.h +++ b/include/net/netrom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Declarations of NET/ROM type objects. * diff --git a/include/net/nexthop.h b/include/net/nexthop.h index 3334dbfa5aa4..36bb794f5cd6 100644 --- a/include/net/nexthop.h +++ b/include/net/nexthop.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_NEXTHOP_H #define __NET_NEXTHOP_H diff --git a/include/net/p8022.h b/include/net/p8022.h index 05e41383856b..c2bacc66bfbc 100644 --- a/include/net/p8022.h +++ b/include/net/p8022.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_P8022_H #define _NET_P8022_H struct datalink_proto * diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index e80edd8879ef..8826747ef83e 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -1,7 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_PKT_CLS_H #define __NET_PKT_CLS_H #include <linux/pkt_cls.h> +#include <linux/workqueue.h> #include <net/sch_generic.h> #include <net/act_api.h> @@ -17,6 +19,8 @@ struct tcf_walker { int register_tcf_proto_ops(struct tcf_proto_ops *ops); int unregister_tcf_proto_ops(struct tcf_proto_ops *ops); +bool tcf_queue_work(struct work_struct *work); + #ifdef CONFIG_NET_CLS struct tcf_chain *tcf_chain_get(struct tcf_block *block, u32 chain_index, bool create); @@ -90,6 +94,7 @@ struct tcf_exts { __u32 type; /* for backward compat(TCA_OLD_COMPAT) */ int nr_actions; struct tc_action **actions; + struct net *net; #endif /* Map to export classifier specific extension TLV types to the * generic extensions API. Unsupported extensions must be set to 0. @@ -103,6 +108,7 @@ static inline int tcf_exts_init(struct tcf_exts *exts, int action, int police) #ifdef CONFIG_NET_CLS_ACT exts->type = 0; exts->nr_actions = 0; + exts->net = NULL; exts->actions = kcalloc(TCA_ACT_MAX_PRIO, sizeof(struct tc_action *), GFP_KERNEL); if (!exts->actions) @@ -113,6 +119,28 @@ static inline int tcf_exts_init(struct tcf_exts *exts, int action, int police) return 0; } +/* Return false if the netns is being destroyed in cleanup_net(). Callers + * need to do cleanup synchronously in this case, otherwise may race with + * tc_action_net_exit(). Return true for other cases. + */ +static inline bool tcf_exts_get_net(struct tcf_exts *exts) +{ +#ifdef CONFIG_NET_CLS_ACT + exts->net = maybe_get_net(exts->net); + return exts->net != NULL; +#else + return true; +#endif +} + +static inline void tcf_exts_put_net(struct tcf_exts *exts) +{ +#ifdef CONFIG_NET_CLS_ACT + if (exts->net) + put_net(exts->net); +#endif +} + static inline void tcf_exts_to_list(const struct tcf_exts *exts, struct list_head *actions) { diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 259bc191ba59..b3869f97d37d 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_PKT_SCHED_H #define __NET_PKT_SCHED_H diff --git a/include/net/pptp.h b/include/net/pptp.h index 92e9f1fe2628..383e25ca53a7 100644 --- a/include/net/pptp.h +++ b/include/net/pptp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_PPTP_H #define _NET_PPTP_H diff --git a/include/net/psample.h b/include/net/psample.h index 8888b0e1a82e..9b80f814ab04 100644 --- a/include/net/psample.h +++ b/include/net/psample.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_PSAMPLE_H #define __NET_PSAMPLE_H diff --git a/include/net/psnap.h b/include/net/psnap.h index 78db4cc1306a..7cb0c8ab4171 100644 --- a/include/net/psnap.h +++ b/include/net/psnap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_PSNAP_H #define _NET_PSNAP_H diff --git a/include/net/rawv6.h b/include/net/rawv6.h index 4addc5c988e0..53d86b6055e8 100644 --- a/include/net/rawv6.h +++ b/include/net/rawv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_RAWV6_H #define _NET_RAWV6_H diff --git a/include/net/red.h b/include/net/red.h index 208e718e16b9..9a9347710701 100644 --- a/include/net/red.h +++ b/include/net/red.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_SCHED_RED_H #define __NET_SCHED_RED_H diff --git a/include/net/rose.h b/include/net/rose.h index 50811fe2c585..04b72681f2ab 100644 --- a/include/net/rose.h +++ b/include/net/rose.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Declarations of Rose type objects. * diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 21837ca68ecc..7b938fbeebc1 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_RTNETLINK_H #define __NET_RTNETLINK_H diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 135f5a2dd931..236bfe5b2ffe 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_SCHED_GENERIC_H #define __NET_SCHED_GENERIC_H @@ -10,6 +11,7 @@ #include <linux/dynamic_queue_limits.h> #include <linux/list.h> #include <linux/refcount.h> +#include <linux/workqueue.h> #include <net/gen_stats.h> #include <net/rtnetlink.h> @@ -271,6 +273,7 @@ struct tcf_chain { struct tcf_block { struct list_head chain_list; + struct work_struct work; }; static inline void qdisc_cb_private_validate(const struct sk_buff *skb, int sz) diff --git a/include/net/scm.h b/include/net/scm.h index 142ea9e7a6d0..903771c8d4e3 100644 --- a/include/net/scm.h +++ b/include/net/scm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_NET_SCM_H #define __LINUX_NET_SCM_H diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index 2db3d3a9ce1d..88233cf8b8d4 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -261,7 +261,7 @@ struct sctp_chunk *sctp_make_fwdtsn(const struct sctp_association *asoc, struct sctp_fwdtsn_skip *skiplist); struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc); struct sctp_chunk *sctp_make_strreset_req(const struct sctp_association *asoc, - __u16 stream_num, __u16 *stream_list, + __u16 stream_num, __be16 *stream_list, bool out, bool in); struct sctp_chunk *sctp_make_strreset_tsnreq( const struct sctp_association *asoc); diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h index b8c86ec1a8f5..231dc42f1da6 100644 --- a/include/net/sctp/ulpevent.h +++ b/include/net/sctp/ulpevent.h @@ -130,7 +130,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_sender_dry_event( struct sctp_ulpevent *sctp_ulpevent_make_stream_reset_event( const struct sctp_association *asoc, __u16 flags, - __u16 stream_num, __u16 *stream_list, gfp_t gfp); + __u16 stream_num, __be16 *stream_list, gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_assoc_reset_event( const struct sctp_association *asoc, __u16 flags, diff --git a/include/net/secure_seq.h b/include/net/secure_seq.h index 031bf16d1521..d7d2495f83c2 100644 --- a/include/net/secure_seq.h +++ b/include/net/secure_seq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_SECURE_SEQ #define _NET_SECURE_SEQ diff --git a/include/net/smc.h b/include/net/smc.h index 12d26358ad9f..8381d163fefa 100644 --- a/include/net/smc.h +++ b/include/net/smc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Shared Memory Communications over RDMA (SMC-R) and RoCE * diff --git a/include/net/sock_reuseport.h b/include/net/sock_reuseport.h index aecd30308d50..0054b3a9b923 100644 --- a/include/net/sock_reuseport.h +++ b/include/net/sock_reuseport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SOCK_REUSEPORT_H #define _SOCK_REUSEPORT_H diff --git a/include/net/stp.h b/include/net/stp.h index 3af174d70d9e..2914e6d53490 100644 --- a/include/net/stp.h +++ b/include/net/stp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_STP_H #define _NET_STP_H diff --git a/include/net/strparser.h b/include/net/strparser.h index 7dc131d62ad5..d96b59f45eba 100644 --- a/include/net/strparser.h +++ b/include/net/strparser.h @@ -74,10 +74,9 @@ struct strparser { u32 unrecov_intr : 1; struct sk_buff **skb_nextp; - struct timer_list msg_timer; struct sk_buff *skb_head; unsigned int need_bytes; - struct delayed_work delayed_work; + struct delayed_work msg_timer_work; struct work_struct work; struct strp_stats stats; struct strp_callbacks cb; diff --git a/include/net/tc_act/tc_connmark.h b/include/net/tc_act/tc_connmark.h index 59b515d32bb4..1f4cb477bb5d 100644 --- a/include/net/tc_act/tc_connmark.h +++ b/include/net/tc_act/tc_connmark.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_CONNMARK_H #define __NET_TC_CONNMARK_H diff --git a/include/net/tc_act/tc_csum.h b/include/net/tc_act/tc_csum.h index 3248beaf16b0..781f3433a0be 100644 --- a/include/net/tc_act/tc_csum.h +++ b/include/net/tc_act/tc_csum.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_CSUM_H #define __NET_TC_CSUM_H diff --git a/include/net/tc_act/tc_defact.h b/include/net/tc_act/tc_defact.h index d47f040a3bdf..d7ba0402a732 100644 --- a/include/net/tc_act/tc_defact.h +++ b/include/net/tc_act/tc_defact.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_DEF_H #define __NET_TC_DEF_H diff --git a/include/net/tc_act/tc_gact.h b/include/net/tc_act/tc_gact.h index 41afe1ce7b16..e82d93346b63 100644 --- a/include/net/tc_act/tc_gact.h +++ b/include/net/tc_act/tc_gact.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_GACT_H #define __NET_TC_GACT_H diff --git a/include/net/tc_act/tc_ife.h b/include/net/tc_act/tc_ife.h index 30ba459ddd34..ba6667125bcd 100644 --- a/include/net/tc_act/tc_ife.h +++ b/include/net/tc_act/tc_ife.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_IFE_H #define __NET_TC_IFE_H diff --git a/include/net/tc_act/tc_ipt.h b/include/net/tc_act/tc_ipt.h index 31309766e379..4225fcb1c6ba 100644 --- a/include/net/tc_act/tc_ipt.h +++ b/include/net/tc_act/tc_ipt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_IPT_H #define __NET_TC_IPT_H diff --git a/include/net/tc_act/tc_mirred.h b/include/net/tc_act/tc_mirred.h index 604bc31e23ab..b2dbbfaefd22 100644 --- a/include/net/tc_act/tc_mirred.h +++ b/include/net/tc_act/tc_mirred.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_MIR_H #define __NET_TC_MIR_H diff --git a/include/net/tc_act/tc_nat.h b/include/net/tc_act/tc_nat.h index 56681a320612..c14407160812 100644 --- a/include/net/tc_act/tc_nat.h +++ b/include/net/tc_act/tc_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_NAT_H #define __NET_TC_NAT_H diff --git a/include/net/tc_act/tc_pedit.h b/include/net/tc_act/tc_pedit.h index a46c3f2ace70..227a6f1d02f4 100644 --- a/include/net/tc_act/tc_pedit.h +++ b/include/net/tc_act/tc_pedit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_PED_H #define __NET_TC_PED_H diff --git a/include/net/tc_act/tc_sample.h b/include/net/tc_act/tc_sample.h index 89e9305be880..524cee4f4c81 100644 --- a/include/net/tc_act/tc_sample.h +++ b/include/net/tc_act/tc_sample.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_TC_SAMPLE_H #define __NET_TC_SAMPLE_H diff --git a/include/net/tcp.h b/include/net/tcp.h index 89974c5286d8..e6d0002a1b0b 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -840,6 +840,12 @@ struct tcp_skb_cb { struct inet6_skb_parm h6; #endif } header; /* For incoming skbs */ + struct { + __u32 key; + __u32 flags; + struct bpf_map *map; + void *data_end; + } bpf; }; }; @@ -1765,12 +1771,12 @@ static inline void tcp_highest_sack_reset(struct sock *sk) tcp_sk(sk)->highest_sack = tcp_write_queue_head(sk); } -/* Called when old skb is about to be deleted (to be combined with new skb) */ -static inline void tcp_highest_sack_combine(struct sock *sk, +/* Called when old skb is about to be deleted and replaced by new skb */ +static inline void tcp_highest_sack_replace(struct sock *sk, struct sk_buff *old, struct sk_buff *new) { - if (tcp_sk(sk)->sacked_out && (old == tcp_sk(sk)->highest_sack)) + if (old == tcp_highest_sack(sk)) tcp_sk(sk)->highest_sack = new; } diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h index 276f9760ab56..c4f5caaf3778 100644 --- a/include/net/transp_v6.h +++ b/include/net/transp_v6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _TRANSP_V6_H #define _TRANSP_V6_H diff --git a/include/net/tso.h b/include/net/tso.h index 9a56c39e6d0a..7e166a570349 100644 --- a/include/net/tso.h +++ b/include/net/tso.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _TSO_H #define _TSO_H diff --git a/include/net/udp_tunnel.h b/include/net/udp_tunnel.h index 10cce0dd4450..b95a6927c718 100644 --- a/include/net/udp_tunnel.h +++ b/include/net/udp_tunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_UDP_TUNNEL_H #define __NET_UDP_TUNNEL_H diff --git a/include/net/udplite.h b/include/net/udplite.h index b7a18f63d86d..81bdbf97319b 100644 --- a/include/net/udplite.h +++ b/include/net/udplite.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for the UDP-Lite (RFC 3828) code. */ diff --git a/include/net/vxlan.h b/include/net/vxlan.h index 4e3876dde295..13223396dc64 100644 --- a/include/net/vxlan.h +++ b/include/net/vxlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_VXLAN_H #define __NET_VXLAN_H 1 diff --git a/include/net/wext.h b/include/net/wext.h index 454ff763eeba..e51f067fdb3a 100644 --- a/include/net/wext.h +++ b/include/net/wext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_WEXT_H #define __NET_WEXT_H diff --git a/include/net/x25.h b/include/net/x25.h index 2609b57bd459..ed1acc3044ac 100644 --- a/include/net/x25.h +++ b/include/net/x25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Declarations of X.25 Packet Layer type objects. * diff --git a/include/net/x25device.h b/include/net/x25device.h index 1fa08b49f1c2..cf749efca24d 100644 --- a/include/net/x25device.h +++ b/include/net/x25device.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _X25DEVICE_H #define _X25DEVICE_H diff --git a/include/net/xfrm.h b/include/net/xfrm.h index f002a2c5e33c..e015e164bac0 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_XFRM_H #define _NET_XFRM_H diff --git a/include/ras/ras_event.h b/include/ras/ras_event.h index 429f46fb61e4..9c689868eb4d 100644 --- a/include/ras/ras_event.h +++ b/include/ras/ras_event.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM ras #define TRACE_INCLUDE_FILE ras_event diff --git a/include/rdma/rdma_netlink.h b/include/rdma/rdma_netlink.h index 2d878596b1e0..c369703fcd69 100644 --- a/include/rdma/rdma_netlink.h +++ b/include/rdma/rdma_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _RDMA_NETLINK_H #define _RDMA_NETLINK_H diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h index 722d3264d3bf..cb8a273732cf 100644 --- a/include/scsi/libfcoe.h +++ b/include/scsi/libfcoe.h @@ -382,7 +382,7 @@ static inline struct net_device *fcoe_get_netdev(const struct fc_lport *lport) void fcoe_clean_pending_queue(struct fc_lport *); void fcoe_check_wait_queue(struct fc_lport *lport, struct sk_buff *skb); -void fcoe_queue_timer(ulong lport); +void fcoe_queue_timer(struct timer_list *t); int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen, struct fcoe_percpu_s *fps); diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 6c0dc6155ee7..388aaf72b480 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -629,6 +629,7 @@ struct sas_task_slow { */ struct timer_list timer; struct completion completion; + struct sas_task *task; }; #define SAS_TASK_STATE_PENDING 1 diff --git a/include/scsi/osd_attributes.h b/include/scsi/osd_attributes.h index 303ba1118a4d..8a6acd054e4e 100644 --- a/include/scsi/osd_attributes.h +++ b/include/scsi/osd_attributes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OSD_ATTRIBUTES_H__ #define __OSD_ATTRIBUTES_H__ diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index a1e1930b7a87..cb85eddb47ea 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header file contains public constants and structures used by * the SCSI initiator code. diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 3d3f8b342e05..7fb57e905526 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_CMND_H #define _SCSI_SCSI_CMND_H diff --git a/include/scsi/scsi_common.h b/include/scsi/scsi_common.h index 20bf7eaef05a..731ac09ed231 100644 --- a/include/scsi/scsi_common.h +++ b/include/scsi/scsi_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Functions used by both the SCSI initiator code and the SCSI target code. */ diff --git a/include/scsi/scsi_dbg.h b/include/scsi/scsi_dbg.h index 56710e03101c..04e0679767f6 100644 --- a/include/scsi/scsi_dbg.h +++ b/include/scsi/scsi_dbg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DBG_H #define _SCSI_SCSI_DBG_H diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 67c5a9f223f7..571ddb49b926 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DEVICE_H #define _SCSI_SCSI_DEVICE_H diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h index 36b03013d629..3575693bb628 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DEVINFO_H #define _SCSI_SCSI_DEVINFO_H /* diff --git a/include/scsi/scsi_driver.h b/include/scsi/scsi_driver.h index a5534ccad859..fae8b465233e 100644 --- a/include/scsi/scsi_driver.h +++ b/include/scsi/scsi_driver.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_DRIVER_H #define _SCSI_SCSI_DRIVER_H diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h index 64d30d80dadb..2b7e227960e1 100644 --- a/include/scsi/scsi_eh.h +++ b/include/scsi/scsi_eh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_EH_H #define _SCSI_SCSI_EH_H diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 0a804b1a4726..a8b7bf879ced 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_HOST_H #define _SCSI_SCSI_HOST_H diff --git a/include/scsi/scsi_ioctl.h b/include/scsi/scsi_ioctl.h index 8d19d1d233c3..5101e987c0ef 100644 --- a/include/scsi/scsi_ioctl.h +++ b/include/scsi/scsi_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_IOCTL_H #define _SCSI_IOCTL_H diff --git a/include/scsi/scsi_proto.h b/include/scsi/scsi_proto.h index 8c285d9a06d8..1c41dbcfcb35 100644 --- a/include/scsi/scsi_proto.h +++ b/include/scsi/scsi_proto.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * This header file contains public constants and structures used by * both the SCSI initiator and the SCSI target code. diff --git a/include/scsi/scsi_request.h b/include/scsi/scsi_request.h index e0afa445ee4e..b06f28c74908 100644 --- a/include/scsi/scsi_request.h +++ b/include/scsi/scsi_request.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_REQUEST_H #define _SCSI_SCSI_REQUEST_H diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h index 5b416debf101..e192a0caa850 100644 --- a/include/scsi/scsi_tcq.h +++ b/include/scsi/scsi_tcq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_SCSI_TCQ_H #define _SCSI_SCSI_TCQ_H diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h index a23304b7fb2e..62895b405933 100644 --- a/include/scsi/scsi_transport_sas.h +++ b/include/scsi/scsi_transport_sas.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef SCSI_TRANSPORT_SAS_H #define SCSI_TRANSPORT_SAS_H diff --git a/include/scsi/scsi_transport_srp.h b/include/scsi/scsi_transport_srp.h index 56ae198acc73..d22df12584f9 100644 --- a/include/scsi/scsi_transport_srp.h +++ b/include/scsi/scsi_transport_srp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef SCSI_TRANSPORT_SRP_H #define SCSI_TRANSPORT_SRP_H diff --git a/include/scsi/scsicam.h b/include/scsi/scsicam.h index 24ede474752e..57c729254569 100644 --- a/include/scsi/scsicam.h +++ b/include/scsi/scsicam.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * scsicam.h - SCSI CAM support functions, use for HDIO_GETGEO, etc. * diff --git a/include/scsi/sg.h b/include/scsi/sg.h index 20bc71c3e0b8..f91bcca604e4 100644 --- a/include/scsi/sg.h +++ b/include/scsi/sg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SCSI_GENERIC_H #define _SCSI_GENERIC_H diff --git a/include/sound/aci.h b/include/sound/aci.h index ee639d355ef0..6ebbd4223f12 100644 --- a/include/sound/aci.h +++ b/include/sound/aci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ACI_H_ #define _ACI_H_ diff --git a/include/sound/alc5623.h b/include/sound/alc5623.h index 422c97d43df3..0ebb0f6fce54 100644 --- a/include/sound/alc5623.h +++ b/include/sound/alc5623.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _INCLUDE_SOUND_ALC5623_H #define _INCLUDE_SOUND_ALC5623_H struct alc5623_platform_data { diff --git a/include/sound/control.h b/include/sound/control.h index bd7246de58e7..a1f1152bc687 100644 --- a/include/sound/control.h +++ b/include/sound/control.h @@ -248,6 +248,9 @@ int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kctl, void *private_data); void snd_ctl_sync_vmaster(struct snd_kcontrol *kctl, bool hook_only); #define snd_ctl_sync_vmaster_hook(kctl) snd_ctl_sync_vmaster(kctl, true) +int snd_ctl_apply_vmaster_slaves(struct snd_kcontrol *kctl, + int (*func)(struct snd_kcontrol *, void *), + void *arg); /* * Helper functions for jack-detection controls diff --git a/include/sound/hda_chmap.h b/include/sound/hda_chmap.h index babd445c7505..e508f3192294 100644 --- a/include/sound/hda_chmap.h +++ b/include/sound/hda_chmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * For multichannel support */ diff --git a/include/sound/hda_i915.h b/include/sound/hda_i915.h index 5ab972e116ec..a94f5b6f92ac 100644 --- a/include/sound/hda_i915.h +++ b/include/sound/hda_i915.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-Audio helpers to sync with i915 driver */ diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h index 15fc6daf9096..2ab39fb52d7a 100644 --- a/include/sound/hda_register.h +++ b/include/sound/hda_register.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio controller (Azalia) registers and helpers * diff --git a/include/sound/hda_regmap.h b/include/sound/hda_regmap.h index ca64f0f50b45..5141f8ffbb12 100644 --- a/include/sound/hda_regmap.h +++ b/include/sound/hda_regmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio regmap helpers */ diff --git a/include/sound/hda_verbs.h b/include/sound/hda_verbs.h index f89cd5ee1c7a..2a8573a00ea6 100644 --- a/include/sound/hda_verbs.h +++ b/include/sound/hda_verbs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio codec verbs */ diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 96546b30e900..d8afd8a5bd76 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * HD-audio core stuff */ diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index 8660a7f10851..ca00130cb028 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_HDAUDIO_EXT_H #define __SOUND_HDAUDIO_EXT_H diff --git a/include/sound/l3.h b/include/sound/l3.h index 1471da22adad..b6f58072237a 100644 --- a/include/sound/l3.h +++ b/include/sound/l3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _L3_H_ #define _L3_H_ 1 diff --git a/include/sound/pcm_drm_eld.h b/include/sound/pcm_drm_eld.h index 93357b25d2e2..28a55a8beb28 100644 --- a/include/sound/pcm_drm_eld.h +++ b/include/sound/pcm_drm_eld.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_PCM_DRM_ELD_H #define __SOUND_PCM_DRM_ELD_H diff --git a/include/sound/pcm_iec958.h b/include/sound/pcm_iec958.h index 36f023acb201..0939aa45e2fe 100644 --- a/include/sound/pcm_iec958.h +++ b/include/sound/pcm_iec958.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_PCM_IEC958_H #define __SOUND_PCM_IEC958_H diff --git a/include/sound/pxa2xx-lib.h b/include/sound/pxa2xx-lib.h index 6ef629bde164..5e710d848bd3 100644 --- a/include/sound/pxa2xx-lib.h +++ b/include/sound/pxa2xx-lib.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PXA2XX_LIB_H #define PXA2XX_LIB_H diff --git a/include/sound/s3c24xx_uda134x.h b/include/sound/s3c24xx_uda134x.h index ffaf1f098c8e..0232b80ff486 100644 --- a/include/sound/s3c24xx_uda134x.h +++ b/include/sound/s3c24xx_uda134x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _S3C24XX_UDA134X_H_ #define _S3C24XX_UDA134X_H_ 1 diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h index feb58d455560..4b9ee3009aa0 100644 --- a/include/sound/seq_kernel.h +++ b/include/sound/seq_kernel.h @@ -49,7 +49,8 @@ typedef union snd_seq_timestamp snd_seq_timestamp_t; #define SNDRV_SEQ_DEFAULT_CLIENT_EVENTS 200 /* max delivery path length */ -#define SNDRV_SEQ_MAX_HOPS 10 +/* NOTE: this shouldn't be greater than MAX_LOCKDEP_SUBCLASSES */ +#define SNDRV_SEQ_MAX_HOPS 8 /* max size of event size */ #define SNDRV_SEQ_MAX_EVENT_LEN 0x3fffffff diff --git a/include/sound/seq_virmidi.h b/include/sound/seq_virmidi.h index a03acd0d398a..695257ae64ac 100644 --- a/include/sound/seq_virmidi.h +++ b/include/sound/seq_virmidi.h @@ -60,6 +60,7 @@ struct snd_virmidi_dev { int port; /* created/attached port */ unsigned int flags; /* SNDRV_VIRMIDI_* */ rwlock_t filelist_lock; + struct rw_semaphore filelist_sem; struct list_head filelist; }; diff --git a/include/sound/snd_wavefront.h b/include/sound/snd_wavefront.h index cd0bab1ef6f1..6231eb57361f 100644 --- a/include/sound/snd_wavefront.h +++ b/include/sound/snd_wavefront.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SOUND_SND_WAVEFRONT_H__ #define __SOUND_SND_WAVEFRONT_H__ diff --git a/include/sound/tas5086.h b/include/sound/tas5086.h index aac481b7db8f..a0a1c380f359 100644 --- a/include/sound/tas5086.h +++ b/include/sound/tas5086.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SND_SOC_CODEC_TAS5086_H_ #define _SND_SOC_CODEC_TAS5086_H_ diff --git a/include/sound/timer.h b/include/sound/timer.h index c4d76ff056c6..7ae226ab6990 100644 --- a/include/sound/timer.h +++ b/include/sound/timer.h @@ -90,6 +90,8 @@ struct snd_timer { struct list_head ack_list_head; struct list_head sack_list_head; /* slow ack list head */ struct tasklet_struct task_queue; + int max_instances; /* upper limit of timer instances */ + int num_instances; /* current number of timer instances */ }; struct snd_timer_instance { diff --git a/include/target/iscsi/iscsi_target_core.h b/include/target/iscsi/iscsi_target_core.h index fb87d32f5e51..cf5f3fff1f1a 100644 --- a/include/target/iscsi/iscsi_target_core.h +++ b/include/target/iscsi/iscsi_target_core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ISCSI_TARGET_CORE_H #define ISCSI_TARGET_CORE_H diff --git a/include/target/iscsi/iscsi_target_stat.h b/include/target/iscsi/iscsi_target_stat.h index c27dd471656d..b77d579e3ecf 100644 --- a/include/target/iscsi/iscsi_target_stat.h +++ b/include/target/iscsi/iscsi_target_stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ISCSI_TARGET_STAT_H #define ISCSI_TARGET_STAT_H diff --git a/include/target/iscsi/iscsi_transport.h b/include/target/iscsi/iscsi_transport.h index ff1a4f4cd66d..91948bc5b185 100644 --- a/include/target/iscsi/iscsi_transport.h +++ b/include/target/iscsi/iscsi_transport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include "iscsi_target_core.h" /* struct iscsi_cmd */ struct sockaddr_storage; diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index e150e391878b..b6b3fb444a92 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TARGET_CORE_BACKEND_H #define TARGET_CORE_BACKEND_H diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 516764febeb7..f5db145e68ec 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TARGET_CORE_BASE_H #define TARGET_CORE_BASE_H diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h index 33d2e3e5773c..b297aa0d9651 100644 --- a/include/target/target_core_fabric.h +++ b/include/target/target_core_fabric.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TARGET_CORE_FABRIC_H #define TARGET_CORE_FABRIC_H diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index 6e3945f64102..d9e3d4aa3f6e 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Trace files that want to automate creation of all tracepoints defined * in their file should include this file. The following are macros that the diff --git a/include/trace/events/9p.h b/include/trace/events/9p.h index 633ee9ee9778..78c5608a1648 100644 --- a/include/trace/events/9p.h +++ b/include/trace/events/9p.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM 9p diff --git a/include/trace/events/alarmtimer.h b/include/trace/events/alarmtimer.h index ae4f358dd8e9..13483c7ca70b 100644 --- a/include/trace/events/alarmtimer.h +++ b/include/trace/events/alarmtimer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM alarmtimer diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h index 9130dd5a184a..ccd1a3bdff46 100644 --- a/include/trace/events/asoc.h +++ b/include/trace/events/asoc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM asoc diff --git a/include/trace/events/bcache.h b/include/trace/events/bcache.h index daf749138ff8..2cbd6e42ad83 100644 --- a/include/trace/events/bcache.h +++ b/include/trace/events/bcache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM bcache diff --git a/include/trace/events/block.h b/include/trace/events/block.h index 1fd7ff1a46f7..81b43f5bdf23 100644 --- a/include/trace/events/block.h +++ b/include/trace/events/block.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM block diff --git a/include/trace/events/bpf.h b/include/trace/events/bpf.h index 52c8425d144b..cc749d7099fb 100644 --- a/include/trace/events/bpf.h +++ b/include/trace/events/bpf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM bpf diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index dc1d0df91e0b..32d0c1fe2bfa 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM btrfs diff --git a/include/trace/events/cgroup.h b/include/trace/events/cgroup.h index c226f50e88fa..d74722c2ac8b 100644 --- a/include/trace/events/cgroup.h +++ b/include/trace/events/cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM cgroup diff --git a/include/trace/events/cma.h b/include/trace/events/cma.h index d7cd961720a7..5017a8829270 100644 --- a/include/trace/events/cma.h +++ b/include/trace/events/cma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM cma diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h index 0a18ab6483ff..6074eff3d766 100644 --- a/include/trace/events/compaction.h +++ b/include/trace/events/compaction.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM compaction diff --git a/include/trace/events/context_tracking.h b/include/trace/events/context_tracking.h index ce8007cf29cf..0aa6fd68fdf9 100644 --- a/include/trace/events/context_tracking.h +++ b/include/trace/events/context_tracking.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM context_tracking diff --git a/include/trace/events/cpuhp.h b/include/trace/events/cpuhp.h index 996953db91d7..fe1d6e8cd99d 100644 --- a/include/trace/events/cpuhp.h +++ b/include/trace/events/cpuhp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM cpuhp diff --git a/include/trace/events/devlink.h b/include/trace/events/devlink.h index 09f1df228f2c..44acfbca1266 100644 --- a/include/trace/events/devlink.h +++ b/include/trace/events/devlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #if IS_ENABLED(CONFIG_NET_DEVLINK) #undef TRACE_SYSTEM diff --git a/include/trace/events/dma_fence.h b/include/trace/events/dma_fence.h index 1157cb4c3c6f..d61bfddcc621 100644 --- a/include/trace/events/dma_fence.h +++ b/include/trace/events/dma_fence.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM dma_fence diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 9c3bc3883d2f..4d0e3af4e561 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM ext4 diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 5d216f7fb05a..7ab40491485b 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM f2fs diff --git a/include/trace/events/fib.h b/include/trace/events/fib.h index 833cfcb6750d..81b7e985bb45 100644 --- a/include/trace/events/fib.h +++ b/include/trace/events/fib.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fib diff --git a/include/trace/events/fib6.h b/include/trace/events/fib6.h index d60096cddb2a..d46e24702765 100644 --- a/include/trace/events/fib6.h +++ b/include/trace/events/fib6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fib6 diff --git a/include/trace/events/filelock.h b/include/trace/events/filelock.h index 63a7680347cb..d1faf3597b9d 100644 --- a/include/trace/events/filelock.h +++ b/include/trace/events/filelock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Events for filesystem locks * diff --git a/include/trace/events/filemap.h b/include/trace/events/filemap.h index ff91325b8123..ee05db7ee8d2 100644 --- a/include/trace/events/filemap.h +++ b/include/trace/events/filemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM filemap diff --git a/include/trace/events/fs_dax.h b/include/trace/events/fs_dax.h index fbc4a06f7310..8a8df5423dca 100644 --- a/include/trace/events/fs_dax.h +++ b/include/trace/events/fs_dax.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fs_dax diff --git a/include/trace/events/fsi.h b/include/trace/events/fsi.h index 697ee6678892..92e5e89e52ed 100644 --- a/include/trace/events/fsi.h +++ b/include/trace/events/fsi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fsi diff --git a/include/trace/events/fsi_master_gpio.h b/include/trace/events/fsi_master_gpio.h index 11b36c119048..f95cf3264bf9 100644 --- a/include/trace/events/fsi_master_gpio.h +++ b/include/trace/events/fsi_master_gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM fsi_master_gpio diff --git a/include/trace/events/gpio.h b/include/trace/events/gpio.h index 2da73b92d47e..5c189a22c489 100644 --- a/include/trace/events/gpio.h +++ b/include/trace/events/gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM gpio diff --git a/include/trace/events/hswadsp.h b/include/trace/events/hswadsp.h index 0f78bbb02002..939d7a09d73f 100644 --- a/include/trace/events/hswadsp.h +++ b/include/trace/events/hswadsp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM hswadsp diff --git a/include/trace/events/huge_memory.h b/include/trace/events/huge_memory.h index 04f58acda8e8..dd4db334bd63 100644 --- a/include/trace/events/huge_memory.h +++ b/include/trace/events/huge_memory.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM huge_memory diff --git a/include/trace/events/intel-sst.h b/include/trace/events/intel-sst.h index edc24e6dea1b..0416e91f8181 100644 --- a/include/trace/events/intel-sst.h +++ b/include/trace/events/intel-sst.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM intel-sst diff --git a/include/trace/events/intel_ish.h b/include/trace/events/intel_ish.h index 92f7d5b23177..e6d7ff55ee8c 100644 --- a/include/trace/events/intel_ish.h +++ b/include/trace/events/intel_ish.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM intel_ish diff --git a/include/trace/events/iommu.h b/include/trace/events/iommu.h index 99254ed89212..72b4582322ff 100644 --- a/include/trace/events/iommu.h +++ b/include/trace/events/iommu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * iommu trace points * diff --git a/include/trace/events/ipi.h b/include/trace/events/ipi.h index 834a7362a610..0be71dad6ec0 100644 --- a/include/trace/events/ipi.h +++ b/include/trace/events/ipi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM ipi diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h index 1c41b74581f7..eeceafaaea4c 100644 --- a/include/trace/events/irq.h +++ b/include/trace/events/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM irq diff --git a/include/trace/events/irq_matrix.h b/include/trace/events/irq_matrix.h new file mode 100644 index 000000000000..267d4cbbf360 --- /dev/null +++ b/include/trace/events/irq_matrix.h @@ -0,0 +1,201 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM irq_matrix + +#if !defined(_TRACE_IRQ_MATRIX_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_IRQ_MATRIX_H + +#include <linux/tracepoint.h> + +struct irq_matrix; +struct cpumap; + +DECLARE_EVENT_CLASS(irq_matrix_global, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix), + + TP_STRUCT__entry( + __field( unsigned int, online_maps ) + __field( unsigned int, global_available ) + __field( unsigned int, global_reserved ) + __field( unsigned int, total_allocated ) + ), + + TP_fast_assign( + __entry->online_maps = matrix->online_maps; + __entry->global_available = matrix->global_available; + __entry->global_reserved = matrix->global_reserved; + __entry->total_allocated = matrix->total_allocated; + ), + + TP_printk("online_maps=%d global_avl=%u, global_rsvd=%u, total_alloc=%u", + __entry->online_maps, __entry->global_available, + __entry->global_reserved, __entry->total_allocated) +); + +DECLARE_EVENT_CLASS(irq_matrix_global_update, + + TP_PROTO(int bit, struct irq_matrix *matrix), + + TP_ARGS(bit, matrix), + + TP_STRUCT__entry( + __field( int, bit ) + __field( unsigned int, online_maps ) + __field( unsigned int, global_available ) + __field( unsigned int, global_reserved ) + __field( unsigned int, total_allocated ) + ), + + TP_fast_assign( + __entry->bit = bit; + __entry->online_maps = matrix->online_maps; + __entry->global_available = matrix->global_available; + __entry->global_reserved = matrix->global_reserved; + __entry->total_allocated = matrix->total_allocated; + ), + + TP_printk("bit=%d online_maps=%d global_avl=%u, global_rsvd=%u, total_alloc=%u", + __entry->bit, __entry->online_maps, + __entry->global_available, __entry->global_reserved, + __entry->total_allocated) +); + +DECLARE_EVENT_CLASS(irq_matrix_cpu, + + TP_PROTO(int bit, unsigned int cpu, struct irq_matrix *matrix, + struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap), + + TP_STRUCT__entry( + __field( int, bit ) + __field( unsigned int, cpu ) + __field( bool, online ) + __field( unsigned int, available ) + __field( unsigned int, allocated ) + __field( unsigned int, managed ) + __field( unsigned int, online_maps ) + __field( unsigned int, global_available ) + __field( unsigned int, global_reserved ) + __field( unsigned int, total_allocated ) + ), + + TP_fast_assign( + __entry->bit = bit; + __entry->cpu = cpu; + __entry->online = cmap->online; + __entry->available = cmap->available; + __entry->allocated = cmap->allocated; + __entry->managed = cmap->managed; + __entry->online_maps = matrix->online_maps; + __entry->global_available = matrix->global_available; + __entry->global_reserved = matrix->global_reserved; + __entry->total_allocated = matrix->total_allocated; + ), + + TP_printk("bit=%d cpu=%u online=%d avl=%u alloc=%u managed=%u online_maps=%u global_avl=%u, global_rsvd=%u, total_alloc=%u", + __entry->bit, __entry->cpu, __entry->online, + __entry->available, __entry->allocated, + __entry->managed, __entry->online_maps, + __entry->global_available, __entry->global_reserved, + __entry->total_allocated) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_online, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_offline, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_reserve, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global, irq_matrix_remove_reserved, + + TP_PROTO(struct irq_matrix *matrix), + + TP_ARGS(matrix) +); + +DEFINE_EVENT(irq_matrix_global_update, irq_matrix_assign_system, + + TP_PROTO(int bit, struct irq_matrix *matrix), + + TP_ARGS(bit, matrix) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_alloc_reserved, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_reserve_managed, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_remove_managed, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_alloc_managed, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_assign, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_alloc, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + +DEFINE_EVENT(irq_matrix_cpu, irq_matrix_free, + + TP_PROTO(int bit, unsigned int cpu, + struct irq_matrix *matrix, struct cpumap *cmap), + + TP_ARGS(bit, cpu, matrix, cmap) +); + + +#endif /* _TRACE_IRQ_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h index c1d1f3eb242d..2310b259329f 100644 --- a/include/trace/events/jbd2.h +++ b/include/trace/events/jbd2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM jbd2 diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index 6b2e154fd23a..285feeadac39 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM kmem diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h index dcffedfac431..e4b0b8e09932 100644 --- a/include/trace/events/kvm.h +++ b/include/trace/events/kvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_KVM_MAIN_H diff --git a/include/trace/events/libata.h b/include/trace/events/libata.h index 2fbbf990e4b3..ab69434e2329 100644 --- a/include/trace/events/libata.h +++ b/include/trace/events/libata.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM libata diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h index 2821b86de63b..d7512129a324 100644 --- a/include/trace/events/lock.h +++ b/include/trace/events/lock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM lock diff --git a/include/trace/events/mce.h b/include/trace/events/mce.h index 70f02149808c..1391ada0da3b 100644 --- a/include/trace/events/mce.h +++ b/include/trace/events/mce.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM mce diff --git a/include/trace/events/mdio.h b/include/trace/events/mdio.h index 00d85f5f54e4..0f241cbe00ab 100644 --- a/include/trace/events/mdio.h +++ b/include/trace/events/mdio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM mdio diff --git a/include/trace/events/migrate.h b/include/trace/events/migrate.h index 539b25a76111..bcf4daccd6be 100644 --- a/include/trace/events/migrate.h +++ b/include/trace/events/migrate.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM migrate diff --git a/include/trace/events/mmc.h b/include/trace/events/mmc.h index f30a99ac65b6..200f731be557 100644 --- a/include/trace/events/mmc.h +++ b/include/trace/events/mmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM mmc diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index fec6291a6703..648cbf603736 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/node.h> #include <linux/mmzone.h> #include <linux/compaction.h> diff --git a/include/trace/events/module.h b/include/trace/events/module.h index 28c45997e451..097485c73c01 100644 --- a/include/trace/events/module.h +++ b/include/trace/events/module.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Because linux/module.h has tracepoints in the header, and ftrace.h * used to include this file, define_trace.h includes linux/module.h diff --git a/include/trace/events/napi.h b/include/trace/events/napi.h index 0b9e5136a2a3..f3a12566bed0 100644 --- a/include/trace/events/napi.h +++ b/include/trace/events/napi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM napi diff --git a/include/trace/events/net.h b/include/trace/events/net.h index 49cc7c3de252..9c886739246a 100644 --- a/include/trace/events/net.h +++ b/include/trace/events/net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM net diff --git a/include/trace/events/nilfs2.h b/include/trace/events/nilfs2.h index c7805818fcc6..84ee31fc04cc 100644 --- a/include/trace/events/nilfs2.h +++ b/include/trace/events/nilfs2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM nilfs2 diff --git a/include/trace/events/nmi.h b/include/trace/events/nmi.h index da3ee96b8d03..18e0411398ba 100644 --- a/include/trace/events/nmi.h +++ b/include/trace/events/nmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM nmi diff --git a/include/trace/events/oom.h b/include/trace/events/oom.h index c3c19d47ae5e..26a11e4a2c36 100644 --- a/include/trace/events/oom.h +++ b/include/trace/events/oom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM oom diff --git a/include/trace/events/page_isolation.h b/include/trace/events/page_isolation.h index 8738a78e6bf4..bf4c42e8d6a4 100644 --- a/include/trace/events/page_isolation.h +++ b/include/trace/events/page_isolation.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM page_isolation diff --git a/include/trace/events/page_ref.h b/include/trace/events/page_ref.h index 81001f8b0db4..5d2ea93956ce 100644 --- a/include/trace/events/page_ref.h +++ b/include/trace/events/page_ref.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM page_ref diff --git a/include/trace/events/pagemap.h b/include/trace/events/pagemap.h index ce0803b8d05f..8fd1babae761 100644 --- a/include/trace/events/pagemap.h +++ b/include/trace/events/pagemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM pagemap diff --git a/include/trace/events/percpu.h b/include/trace/events/percpu.h index ad34b1bae047..df112a64f6c9 100644 --- a/include/trace/events/percpu.h +++ b/include/trace/events/percpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM percpu diff --git a/include/trace/events/power.h b/include/trace/events/power.h index 54e3aad32806..908977d69783 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM power diff --git a/include/trace/events/power_cpu_migrate.h b/include/trace/events/power_cpu_migrate.h index f76dd4de625e..e338810639b4 100644 --- a/include/trace/events/power_cpu_migrate.h +++ b/include/trace/events/power_cpu_migrate.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM power diff --git a/include/trace/events/printk.h b/include/trace/events/printk.h index f350170059c6..13d405b2fd8b 100644 --- a/include/trace/events/printk.h +++ b/include/trace/events/printk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM printk diff --git a/include/trace/events/random.h b/include/trace/events/random.h index 4684de344c5d..0560dfc33f1c 100644 --- a/include/trace/events/random.h +++ b/include/trace/events/random.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM random diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index e91ae1f2290d..59d40c454aa0 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM rcu diff --git a/include/trace/events/regulator.h b/include/trace/events/regulator.h index 37502a7404b7..b70583c32c08 100644 --- a/include/trace/events/regulator.h +++ b/include/trace/events/regulator.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM regulator diff --git a/include/trace/events/rpm.h b/include/trace/events/rpm.h index 33f85b68c22c..26927a560eab 100644 --- a/include/trace/events/rpm.h +++ b/include/trace/events/rpm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM rpm diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 3c8b7f625670..306b31de5194 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sched @@ -117,7 +118,7 @@ static inline long __trace_sched_switch_state(bool preempt, struct task_struct * if (preempt) return TASK_STATE_MAX; - return __get_task_state(p); + return task_state_index(p); } #endif /* CREATE_TRACE_POINTS */ diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h index 9a9b3e2550af..f624969a4f14 100644 --- a/include/trace/events/scsi.h +++ b/include/trace/events/scsi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM scsi diff --git a/include/trace/events/signal.h b/include/trace/events/signal.h index 39a8a430d90f..86582923d51c 100644 --- a/include/trace/events/signal.h +++ b/include/trace/events/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM signal diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index 0c68ae22da22..9e92f22eb086 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM skb diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h index 779abb91df81..6d31c0520ef3 100644 --- a/include/trace/events/sock.h +++ b/include/trace/events/sock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sock diff --git a/include/trace/events/spi.h b/include/trace/events/spi.h index f9f702b6ae2e..277bb9d25779 100644 --- a/include/trace/events/spi.h +++ b/include/trace/events/spi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM spi diff --git a/include/trace/events/spmi.h b/include/trace/events/spmi.h index 62f005ef4c7e..8b60efe18ba6 100644 --- a/include/trace/events/spmi.h +++ b/include/trace/events/spmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM spmi diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 8a707f8a41c3..25a7739514cd 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sunrpc diff --git a/include/trace/events/sunvnet.h b/include/trace/events/sunvnet.h index eb080b267e55..8d444f1bb10d 100644 --- a/include/trace/events/sunvnet.h +++ b/include/trace/events/sunvnet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM sunvnet diff --git a/include/trace/events/swiotlb.h b/include/trace/events/swiotlb.h index 288c0c54a2b4..705be43b71ab 100644 --- a/include/trace/events/swiotlb.h +++ b/include/trace/events/swiotlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM swiotlb diff --git a/include/trace/events/syscalls.h b/include/trace/events/syscalls.h index b35533b94277..44a3259ed4a5 100644 --- a/include/trace/events/syscalls.h +++ b/include/trace/events/syscalls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM raw_syscalls #undef TRACE_INCLUDE_FILE diff --git a/include/trace/events/target.h b/include/trace/events/target.h index 50fea660c0f8..914a872dd343 100644 --- a/include/trace/events/target.h +++ b/include/trace/events/target.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM target diff --git a/include/trace/events/task.h b/include/trace/events/task.h index 2cca6cd342d8..64d160930b0d 100644 --- a/include/trace/events/task.h +++ b/include/trace/events/task.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM task diff --git a/include/trace/events/thermal.h b/include/trace/events/thermal.h index 6cde5b3514c2..466c09d882ad 100644 --- a/include/trace/events/thermal.h +++ b/include/trace/events/thermal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM thermal diff --git a/include/trace/events/thermal_power_allocator.h b/include/trace/events/thermal_power_allocator.h index 5afae8fe3795..1c8fb95544f9 100644 --- a/include/trace/events/thermal_power_allocator.h +++ b/include/trace/events/thermal_power_allocator.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM thermal_power_allocator diff --git a/include/trace/events/thp.h b/include/trace/events/thp.h index b59b065e9e5d..d7fbbe551841 100644 --- a/include/trace/events/thp.h +++ b/include/trace/events/thp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM thp diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h index 80787eafba99..16e305e69f34 100644 --- a/include/trace/events/timer.h +++ b/include/trace/events/timer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM timer diff --git a/include/trace/events/tlb.h b/include/trace/events/tlb.h index 9d14b1992108..b4d8e7dc38f8 100644 --- a/include/trace/events/tlb.h +++ b/include/trace/events/tlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM tlb diff --git a/include/trace/events/udp.h b/include/trace/events/udp.h index a664bb940973..336fe272889f 100644 --- a/include/trace/events/udp.h +++ b/include/trace/events/udp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM udp diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h index b3a85b3df53e..83860de120e3 100644 --- a/include/trace/events/v4l2.h +++ b/include/trace/events/v4l2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM v4l2 diff --git a/include/trace/events/vb2.h b/include/trace/events/vb2.h index c1a22416ed05..a40146dea83d 100644 --- a/include/trace/events/vb2.h +++ b/include/trace/events/vb2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM vb2 diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index 27e8a5c77579..dc23cf032403 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM vmscan diff --git a/include/trace/events/vsock_virtio_transport_common.h b/include/trace/events/vsock_virtio_transport_common.h index b7f1d6278280..6782213778be 100644 --- a/include/trace/events/vsock_virtio_transport_common.h +++ b/include/trace/events/vsock_virtio_transport_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM vsock diff --git a/include/trace/events/wbt.h b/include/trace/events/wbt.h index 3c518e455680..b048694070e2 100644 --- a/include/trace/events/wbt.h +++ b/include/trace/events/wbt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM wbt diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h index bf0e18ba6cfb..2f057a494d93 100644 --- a/include/trace/events/workqueue.h +++ b/include/trace/events/workqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM workqueue diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h index 9b57f014d79d..2e1fa7910306 100644 --- a/include/trace/events/writeback.h +++ b/include/trace/events/writeback.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM writeback diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h index 4e16c43fba10..810e94160c12 100644 --- a/include/trace/events/xdp.h +++ b/include/trace/events/xdp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM xdp diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h index 1b4fed72f573..a7c8b452aab9 100644 --- a/include/trace/events/xen.h +++ b/include/trace/events/xen.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM xen diff --git a/include/trace/perf.h b/include/trace/perf.h index 04fe68bbe767..e4b249821684 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM_VAR diff --git a/include/trace/syscall.h b/include/trace/syscall.h index 7434f0f5d3f6..dc8ac27d27c1 100644 --- a/include/trace/syscall.h +++ b/include/trace/syscall.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _TRACE_SYSCALL_H #define _TRACE_SYSCALL_H diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index 3976fa1f6e42..bfda803b0a09 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Stage 1 of the trace events. * diff --git a/include/uapi/asm-generic/bitsperlong.h b/include/uapi/asm-generic/bitsperlong.h index 23e6c416b85f..693d9a40eb7b 100644 --- a/include/uapi/asm-generic/bitsperlong.h +++ b/include/uapi/asm-generic/bitsperlong.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG #define _UAPI__ASM_GENERIC_BITS_PER_LONG diff --git a/include/uapi/asm-generic/errno-base.h b/include/uapi/asm-generic/errno-base.h index 65115978510f..9653140bff92 100644 --- a/include/uapi/asm-generic/errno-base.h +++ b/include/uapi/asm-generic/errno-base.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_ERRNO_BASE_H #define _ASM_GENERIC_ERRNO_BASE_H diff --git a/include/uapi/asm-generic/errno.h b/include/uapi/asm-generic/errno.h index 88e0914cf2d9..cf9c51ac49f9 100644 --- a/include/uapi/asm-generic/errno.h +++ b/include/uapi/asm-generic/errno.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_ERRNO_H #define _ASM_GENERIC_ERRNO_H diff --git a/include/uapi/asm-generic/fcntl.h b/include/uapi/asm-generic/fcntl.h index e063effe0cc1..9dc0bf0c5a6e 100644 --- a/include/uapi/asm-generic/fcntl.h +++ b/include/uapi/asm-generic/fcntl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_FCNTL_H #define _ASM_GENERIC_FCNTL_H diff --git a/include/uapi/asm-generic/int-l64.h b/include/uapi/asm-generic/int-l64.h index 978f21cae2f4..ed8bcd99c34d 100644 --- a/include/uapi/asm-generic/int-l64.h +++ b/include/uapi/asm-generic/int-l64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * asm-generic/int-l64.h * diff --git a/include/uapi/asm-generic/int-ll64.h b/include/uapi/asm-generic/int-ll64.h index a8658b2423ba..1ed06964257c 100644 --- a/include/uapi/asm-generic/int-ll64.h +++ b/include/uapi/asm-generic/int-ll64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * asm-generic/int-ll64.h * diff --git a/include/uapi/asm-generic/ioctl.h b/include/uapi/asm-generic/ioctl.h index 749b32fe5623..a84f4db8a250 100644 --- a/include/uapi/asm-generic/ioctl.h +++ b/include/uapi/asm-generic/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_IOCTL_H #define _UAPI_ASM_GENERIC_IOCTL_H diff --git a/include/uapi/asm-generic/ioctls.h b/include/uapi/asm-generic/ioctls.h index 14baf9f23a14..040651735662 100644 --- a/include/uapi/asm-generic/ioctls.h +++ b/include/uapi/asm-generic/ioctls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_IOCTLS_H #define __ASM_GENERIC_IOCTLS_H diff --git a/include/uapi/asm-generic/ipcbuf.h b/include/uapi/asm-generic/ipcbuf.h index 3dbcc1e771c0..7d80dbd336fb 100644 --- a/include/uapi/asm-generic/ipcbuf.h +++ b/include/uapi/asm-generic/ipcbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_IPCBUF_H #define __ASM_GENERIC_IPCBUF_H diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h index 203268f9231e..6d319c46fd90 100644 --- a/include/uapi/asm-generic/mman-common.h +++ b/include/uapi/asm-generic/mman-common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MMAN_COMMON_H #define __ASM_GENERIC_MMAN_COMMON_H diff --git a/include/uapi/asm-generic/mman.h b/include/uapi/asm-generic/mman.h index 7162cd4cca73..2dffcbf705b3 100644 --- a/include/uapi/asm-generic/mman.h +++ b/include/uapi/asm-generic/mman.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MMAN_H #define __ASM_GENERIC_MMAN_H diff --git a/include/uapi/asm-generic/msgbuf.h b/include/uapi/asm-generic/msgbuf.h index f55ecc43c60f..fb306ebdb36f 100644 --- a/include/uapi/asm-generic/msgbuf.h +++ b/include/uapi/asm-generic/msgbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MSGBUF_H #define __ASM_GENERIC_MSGBUF_H diff --git a/include/uapi/asm-generic/param.h b/include/uapi/asm-generic/param.h index 5becc84396b8..baad02ea7f93 100644 --- a/include/uapi/asm-generic/param.h +++ b/include/uapi/asm-generic/param.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_PARAM_H #define _UAPI__ASM_GENERIC_PARAM_H diff --git a/include/uapi/asm-generic/poll.h b/include/uapi/asm-generic/poll.h index a9694982689f..fefb3d2c3fac 100644 --- a/include/uapi/asm-generic/poll.h +++ b/include/uapi/asm-generic/poll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_POLL_H #define __ASM_GENERIC_POLL_H diff --git a/include/uapi/asm-generic/posix_types.h b/include/uapi/asm-generic/posix_types.h index fe74fccf18db..5e6ea22bd525 100644 --- a/include/uapi/asm-generic/posix_types.h +++ b/include/uapi/asm-generic/posix_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_POSIX_TYPES_H #define __ASM_GENERIC_POSIX_TYPES_H diff --git a/include/uapi/asm-generic/resource.h b/include/uapi/asm-generic/resource.h index c6d10af50123..f12db7a0da64 100644 --- a/include/uapi/asm-generic/resource.h +++ b/include/uapi/asm-generic/resource.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_RESOURCE_H #define _UAPI_ASM_GENERIC_RESOURCE_H diff --git a/include/uapi/asm-generic/sembuf.h b/include/uapi/asm-generic/sembuf.h index 4cb2c13e5090..cbf9cfe977d6 100644 --- a/include/uapi/asm-generic/sembuf.h +++ b/include/uapi/asm-generic/sembuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SEMBUF_H #define __ASM_GENERIC_SEMBUF_H diff --git a/include/uapi/asm-generic/setup.h b/include/uapi/asm-generic/setup.h index 6fc26a51003c..88ac5100df35 100644 --- a/include/uapi/asm-generic/setup.h +++ b/include/uapi/asm-generic/setup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SETUP_H #define __ASM_GENERIC_SETUP_H diff --git a/include/uapi/asm-generic/shmbuf.h b/include/uapi/asm-generic/shmbuf.h index 7e9fb2f0853b..2b6c3bb97f97 100644 --- a/include/uapi/asm-generic/shmbuf.h +++ b/include/uapi/asm-generic/shmbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SHMBUF_H #define __ASM_GENERIC_SHMBUF_H diff --git a/include/uapi/asm-generic/shmparam.h b/include/uapi/asm-generic/shmparam.h index 51a3852de733..8b78c0ba08b1 100644 --- a/include/uapi/asm-generic/shmparam.h +++ b/include/uapi/asm-generic/shmparam.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SHMPARAM_H #define __ASM_GENERIC_SHMPARAM_H diff --git a/include/uapi/asm-generic/siginfo.h b/include/uapi/asm-generic/siginfo.h index e5aa6794cea4..e447283b8f52 100644 --- a/include/uapi/asm-generic/siginfo.h +++ b/include/uapi/asm-generic/siginfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_SIGINFO_H #define _UAPI_ASM_GENERIC_SIGINFO_H diff --git a/include/uapi/asm-generic/signal-defs.h b/include/uapi/asm-generic/signal-defs.h index 00f95df54297..e9304c95ceea 100644 --- a/include/uapi/asm-generic/signal-defs.h +++ b/include/uapi/asm-generic/signal-defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SIGNAL_DEFS_H #define __ASM_GENERIC_SIGNAL_DEFS_H diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h index 3094618d382f..5c716a952cbe 100644 --- a/include/uapi/asm-generic/signal.h +++ b/include/uapi/asm-generic/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_SIGNAL_H #define _UAPI__ASM_GENERIC_SIGNAL_H diff --git a/include/uapi/asm-generic/socket.h b/include/uapi/asm-generic/socket.h index e47c9e436221..0ae758c90e54 100644 --- a/include/uapi/asm-generic/socket.h +++ b/include/uapi/asm-generic/socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SOCKET_H #define __ASM_GENERIC_SOCKET_H diff --git a/include/uapi/asm-generic/sockios.h b/include/uapi/asm-generic/sockios.h index 9a61a369b901..64f658c7cec2 100644 --- a/include/uapi/asm-generic/sockios.h +++ b/include/uapi/asm-generic/sockios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SOCKIOS_H #define __ASM_GENERIC_SOCKIOS_H diff --git a/include/uapi/asm-generic/stat.h b/include/uapi/asm-generic/stat.h index bd8cad21998e..0d962ecd1663 100644 --- a/include/uapi/asm-generic/stat.h +++ b/include/uapi/asm-generic/stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_STAT_H #define __ASM_GENERIC_STAT_H diff --git a/include/uapi/asm-generic/statfs.h b/include/uapi/asm-generic/statfs.h index cb89cc730f0b..bd35c7619ca2 100644 --- a/include/uapi/asm-generic/statfs.h +++ b/include/uapi/asm-generic/statfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_GENERIC_STATFS_H #define _UAPI_GENERIC_STATFS_H diff --git a/include/uapi/asm-generic/swab.h b/include/uapi/asm-generic/swab.h index a8e9029d9eba..f2da4e4fd4d1 100644 --- a/include/uapi/asm-generic/swab.h +++ b/include/uapi/asm-generic/swab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_SWAB_H #define _ASM_GENERIC_SWAB_H diff --git a/include/uapi/asm-generic/termbits.h b/include/uapi/asm-generic/termbits.h index 232b4781aef3..2fbaf9ae89dd 100644 --- a/include/uapi/asm-generic/termbits.h +++ b/include/uapi/asm-generic/termbits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_TERMBITS_H #define __ASM_GENERIC_TERMBITS_H diff --git a/include/uapi/asm-generic/termios.h b/include/uapi/asm-generic/termios.h index 088176062133..cf892933a363 100644 --- a/include/uapi/asm-generic/termios.h +++ b/include/uapi/asm-generic/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_TERMIOS_H #define _UAPI_ASM_GENERIC_TERMIOS_H /* diff --git a/include/uapi/asm-generic/types.h b/include/uapi/asm-generic/types.h index a3877926b0d4..dfaa50d99d8f 100644 --- a/include/uapi/asm-generic/types.h +++ b/include/uapi/asm-generic/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_TYPES_H #define _ASM_GENERIC_TYPES_H /* diff --git a/include/uapi/asm-generic/ucontext.h b/include/uapi/asm-generic/ucontext.h index ad77343e8a9a..351868a72168 100644 --- a/include/uapi/asm-generic/ucontext.h +++ b/include/uapi/asm-generic/ucontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_UCONTEXT_H #define __ASM_GENERIC_UCONTEXT_H diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index 061185a5eb51..8b87de067bc7 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #include <asm/bitsperlong.h> /* diff --git a/include/uapi/drm/armada_drm.h b/include/uapi/drm/armada_drm.h index 0cb932416cfe..af1c14c837c5 100644 --- a/include/uapi/drm/armada_drm.h +++ b/include/uapi/drm/armada_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2012 Russell King * With inspiration from the i915 driver diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h index 76f6f78a352b..d4463f3fa427 100644 --- a/include/uapi/drm/etnaviv_drm.h +++ b/include/uapi/drm/etnaviv_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2015 Etnaviv Project * diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h index cb3e9f9d029f..d01087b2a651 100644 --- a/include/uapi/drm/exynos_drm.h +++ b/include/uapi/drm/exynos_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* exynos_drm.h * * Copyright (c) 2011 Samsung Electronics Co., Ltd. diff --git a/include/uapi/drm/i810_drm.h b/include/uapi/drm/i810_drm.h index 6e6cf86b75b0..d285d5e72e6a 100644 --- a/include/uapi/drm/i810_drm.h +++ b/include/uapi/drm/i810_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _I810_DRM_H_ #define _I810_DRM_H_ diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index 6598fb76d2c2..9816590d3ad2 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -829,6 +829,7 @@ struct drm_i915_gem_exec_fence { #define I915_EXEC_FENCE_WAIT (1<<0) #define I915_EXEC_FENCE_SIGNAL (1<<1) +#define __I915_EXEC_FENCE_UNKNOWN_FLAGS (-(I915_EXEC_FENCE_SIGNAL << 1)) __u32 flags; }; diff --git a/include/uapi/drm/omap_drm.h b/include/uapi/drm/omap_drm.h index fd5e3ea53f2b..1fccffef9e27 100644 --- a/include/uapi/drm/omap_drm.h +++ b/include/uapi/drm/omap_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/uapi/drm/omap_drm.h * diff --git a/include/uapi/linux/a.out.h b/include/uapi/linux/a.out.h index 295cd3ef6330..5fafde3798e5 100644 --- a/include/uapi/linux/a.out.h +++ b/include/uapi/linux/a.out.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__A_OUT_GNU_H__ #define _UAPI__A_OUT_GNU_H__ diff --git a/include/uapi/linux/acct.h b/include/uapi/linux/acct.h index df2f9a0bba6a..0e72172cd23a 100644 --- a/include/uapi/linux/acct.h +++ b/include/uapi/linux/acct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * BSD Process Accounting for Linux - Definitions * diff --git a/include/uapi/linux/adb.h b/include/uapi/linux/adb.h index 0ea1075fc4a0..12b6db148ea9 100644 --- a/include/uapi/linux/adb.h +++ b/include/uapi/linux/adb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for ADB (Apple Desktop Bus) support. */ diff --git a/include/uapi/linux/adfs_fs.h b/include/uapi/linux/adfs_fs.h index a1bf43754ddd..151d93e27ed4 100644 --- a/include/uapi/linux/adfs_fs.h +++ b/include/uapi/linux/adfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ADFS_FS_H #define _UAPI_ADFS_FS_H diff --git a/include/uapi/linux/affs_hardblocks.h b/include/uapi/linux/affs_hardblocks.h index f1b948c1f592..5e2fb8481252 100644 --- a/include/uapi/linux/affs_hardblocks.h +++ b/include/uapi/linux/affs_hardblocks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef AFFS_HARDBLOCKS_H #define AFFS_HARDBLOCKS_H diff --git a/include/uapi/linux/am437x-vpfe.h b/include/uapi/linux/am437x-vpfe.h index d75774317b9b..beae3521ca91 100644 --- a/include/uapi/linux/am437x-vpfe.h +++ b/include/uapi/linux/am437x-vpfe.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2013 - 2014 Texas Instruments, Inc. * diff --git a/include/uapi/linux/android/binder.h b/include/uapi/linux/android/binder.h index 84a9a0944e13..bfaec6903b8b 100644 --- a/include/uapi/linux/android/binder.h +++ b/include/uapi/linux/android/binder.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2008 Google, Inc. * diff --git a/include/uapi/linux/apm_bios.h b/include/uapi/linux/apm_bios.h index df79bca1b898..37ee11dba94c 100644 --- a/include/uapi/linux/apm_bios.h +++ b/include/uapi/linux/apm_bios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Include file for the interface to an APM BIOS * Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au) diff --git a/include/uapi/linux/arcfb.h b/include/uapi/linux/arcfb.h index 721e7654daeb..7a9008b365df 100644 --- a/include/uapi/linux/arcfb.h +++ b/include/uapi/linux/arcfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ARCFB_H__ #define __LINUX_ARCFB_H__ diff --git a/include/uapi/linux/aspeed-lpc-ctrl.h b/include/uapi/linux/aspeed-lpc-ctrl.h index c328c976c684..53abffcde3c6 100644 --- a/include/uapi/linux/aspeed-lpc-ctrl.h +++ b/include/uapi/linux/aspeed-lpc-ctrl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2017 IBM Corp. * diff --git a/include/uapi/linux/atalk.h b/include/uapi/linux/atalk.h index 4bcd596e6388..8b96460b46b1 100644 --- a/include/uapi/linux/atalk.h +++ b/include/uapi/linux/atalk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_ATALK_H__ #define _UAPI__LINUX_ATALK_H__ diff --git a/include/uapi/linux/atm.h b/include/uapi/linux/atm.h index 88399db602ac..95ebdcf4fe88 100644 --- a/include/uapi/linux/atm.h +++ b/include/uapi/linux/atm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm.h - general ATM declarations */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atm_eni.h b/include/uapi/linux/atm_eni.h index 34f317972551..cf5bfd1a2691 100644 --- a/include/uapi/linux/atm_eni.h +++ b/include/uapi/linux/atm_eni.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_eni.h - Driver-specific declarations of the ENI driver (for use by driver-specific utilities) */ diff --git a/include/uapi/linux/atm_he.h b/include/uapi/linux/atm_he.h index 2a7713b597cf..9f4b43293988 100644 --- a/include/uapi/linux/atm_he.h +++ b/include/uapi/linux/atm_he.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_he.h */ #ifndef LINUX_ATM_HE_H diff --git a/include/uapi/linux/atm_idt77105.h b/include/uapi/linux/atm_idt77105.h index 8b724000aa50..f0fd6912a14b 100644 --- a/include/uapi/linux/atm_idt77105.h +++ b/include/uapi/linux/atm_idt77105.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_idt77105.h - Driver-specific declarations of the IDT77105 driver (for * use by driver-specific utilities) */ diff --git a/include/uapi/linux/atm_nicstar.h b/include/uapi/linux/atm_nicstar.h index 577b79f33e8d..880d368b5b9a 100644 --- a/include/uapi/linux/atm_nicstar.h +++ b/include/uapi/linux/atm_nicstar.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** * * atm_nicstar.h diff --git a/include/uapi/linux/atm_tcp.h b/include/uapi/linux/atm_tcp.h index 914e821da64d..7309e1bc8867 100644 --- a/include/uapi/linux/atm_tcp.h +++ b/include/uapi/linux/atm_tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by driver-specific utilities) */ diff --git a/include/uapi/linux/atm_zatm.h b/include/uapi/linux/atm_zatm.h index 9c9c6ad55f14..5135027b93c1 100644 --- a/include/uapi/linux/atm_zatm.h +++ b/include/uapi/linux/atm_zatm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_zatm.h - Driver-specific declarations of the ZATM driver (for use by driver-specific utilities) */ diff --git a/include/uapi/linux/atmapi.h b/include/uapi/linux/atmapi.h index 8fe54d90d95b..c9bf5c23a71f 100644 --- a/include/uapi/linux/atmapi.h +++ b/include/uapi/linux/atmapi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmapi.h - ATM API user space/kernel compatibility */ /* Written 1999,2000 by Werner Almesberger, EPFL ICA */ diff --git a/include/uapi/linux/atmarp.h b/include/uapi/linux/atmarp.h index 231f4bdec730..8e44d121fde1 100644 --- a/include/uapi/linux/atmarp.h +++ b/include/uapi/linux/atmarp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmarp.h - ATM ARP protocol and kernel-demon interface definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmbr2684.h b/include/uapi/linux/atmbr2684.h index fdb2629b6189..a9e2250cd720 100644 --- a/include/uapi/linux/atmbr2684.h +++ b/include/uapi/linux/atmbr2684.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ATMBR2684_H #define _LINUX_ATMBR2684_H diff --git a/include/uapi/linux/atmclip.h b/include/uapi/linux/atmclip.h index 02c94c448dd6..c818bb82b4e6 100644 --- a/include/uapi/linux/atmclip.h +++ b/include/uapi/linux/atmclip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmclip.h - Classical IP over ATM */ /* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmdev.h b/include/uapi/linux/atmdev.h index 93e0ec008ca8..a5c15cf23bd7 100644 --- a/include/uapi/linux/atmdev.h +++ b/include/uapi/linux/atmdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmdev.h - ATM device driver declarations and various related items */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmioc.h b/include/uapi/linux/atmioc.h index 37f67aa8f1c1..cd7655e40c77 100644 --- a/include/uapi/linux/atmioc.h +++ b/include/uapi/linux/atmioc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmioc.h - ranges for ATM-related ioctl numbers */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmlec.h b/include/uapi/linux/atmlec.h index 302791e3ab2b..c68346bb40e6 100644 --- a/include/uapi/linux/atmlec.h +++ b/include/uapi/linux/atmlec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ATM Lan Emulation Daemon driver interface * diff --git a/include/uapi/linux/atmmpc.h b/include/uapi/linux/atmmpc.h index 2aba5787fa63..cc17f4304839 100644 --- a/include/uapi/linux/atmmpc.h +++ b/include/uapi/linux/atmmpc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ATMMPC_H_ #define _ATMMPC_H_ diff --git a/include/uapi/linux/atmppp.h b/include/uapi/linux/atmppp.h index 300dcce0c83f..504b9989675b 100644 --- a/include/uapi/linux/atmppp.h +++ b/include/uapi/linux/atmppp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmppp.h - RFC2364 PPPoATM */ /* Written 2000 by Mitchell Blank Jr */ diff --git a/include/uapi/linux/atmsap.h b/include/uapi/linux/atmsap.h index 799b104515d7..fc052481eae0 100644 --- a/include/uapi/linux/atmsap.h +++ b/include/uapi/linux/atmsap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsap.h - ATM Service Access Point addressing definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmsvc.h b/include/uapi/linux/atmsvc.h index aa71583b8da7..137b5f853449 100644 --- a/include/uapi/linux/atmsvc.h +++ b/include/uapi/linux/atmsvc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsvc.h - ATM signaling kernel-demon interface definitions */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 0714a66f0e0c..7668582db6ba 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* audit.h -- Auditing support * * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina. diff --git a/include/uapi/linux/auto_dev-ioctl.h b/include/uapi/linux/auto_dev-ioctl.h index 5558db8e6646..374742651c30 100644 --- a/include/uapi/linux/auto_dev-ioctl.h +++ b/include/uapi/linux/auto_dev-ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2008 Red Hat, Inc. All rights reserved. * Copyright 2008 Ian Kent <raven@themaw.net> diff --git a/include/uapi/linux/auto_fs.h b/include/uapi/linux/auto_fs.h index aa63451ef20a..2a4432c7a4b4 100644 --- a/include/uapi/linux/auto_fs.h +++ b/include/uapi/linux/auto_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1997 Transmeta Corporation - All Rights Reserved * diff --git a/include/uapi/linux/auto_fs4.h b/include/uapi/linux/auto_fs4.h index 9453e9a07c9d..1f608e27a06f 100644 --- a/include/uapi/linux/auto_fs4.h +++ b/include/uapi/linux/auto_fs4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1999-2000 Jeremy Fitzhardinge <jeremy@goop.org> * diff --git a/include/uapi/linux/auxvec.h b/include/uapi/linux/auxvec.h index 835c065cc7e1..abe5f2b6581b 100644 --- a/include/uapi/linux/auxvec.h +++ b/include/uapi/linux/auxvec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_AUXVEC_H #define _UAPI_LINUX_AUXVEC_H diff --git a/include/uapi/linux/ax25.h b/include/uapi/linux/ax25.h index 74c89a41732d..b496b9d8452f 100644 --- a/include/uapi/linux/ax25.h +++ b/include/uapi/linux/ax25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel AX.25 code. A similar * file netrom.h exists for the NET/ROM protocol. diff --git a/include/uapi/linux/b1lli.h b/include/uapi/linux/b1lli.h index 713f712685d3..4ae6ac9950df 100644 --- a/include/uapi/linux/b1lli.h +++ b/include/uapi/linux/b1lli.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: b1lli.h,v 1.8.8.3 2001/09/23 22:25:05 kai Exp $ * * ISDN lowlevel-module for AVM B1-card. diff --git a/include/uapi/linux/baycom.h b/include/uapi/linux/baycom.h index 81249e029dad..478cb565ae52 100644 --- a/include/uapi/linux/baycom.h +++ b/include/uapi/linux/baycom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * The Linux BAYCOM driver for the Baycom serial 1200 baud modem * and the parallel 9600 baud modem diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h index e3bb0635e94a..90fc490f973f 100644 --- a/include/uapi/linux/bcache.h +++ b/include/uapi/linux/bcache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BCACHE_H #define _LINUX_BCACHE_H diff --git a/include/uapi/linux/bcm933xx_hcs.h b/include/uapi/linux/bcm933xx_hcs.h index d22821831549..f9fccf3c3654 100644 --- a/include/uapi/linux/bcm933xx_hcs.h +++ b/include/uapi/linux/bcm933xx_hcs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Broadcom Cable Modem firmware format */ diff --git a/include/uapi/linux/bfs_fs.h b/include/uapi/linux/bfs_fs.h index 1c0b355aa515..73445ef07dda 100644 --- a/include/uapi/linux/bfs_fs.h +++ b/include/uapi/linux/bfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/bfs_fs.h - BFS data structures on disk. * Copyright (C) 1999 Tigran Aivazian <tigran@veritas.com> diff --git a/include/uapi/linux/binfmts.h b/include/uapi/linux/binfmts.h index 4eb5972867c0..4abad03a8853 100644 --- a/include/uapi/linux/binfmts.h +++ b/include/uapi/linux/binfmts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BINFMTS_H #define _UAPI_LINUX_BINFMTS_H diff --git a/include/uapi/linux/blkpg.h b/include/uapi/linux/blkpg.h index 63739a035085..ac6474e4f29d 100644 --- a/include/uapi/linux/blkpg.h +++ b/include/uapi/linux/blkpg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BLKPG_H #define _UAPI__LINUX_BLKPG_H diff --git a/include/uapi/linux/blktrace_api.h b/include/uapi/linux/blktrace_api.h index 9cdaedeadb84..20d1490d6377 100644 --- a/include/uapi/linux/blktrace_api.h +++ b/include/uapi/linux/blktrace_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPIBLKTRACE_H #define _UAPIBLKTRACE_H diff --git a/include/uapi/linux/blkzoned.h b/include/uapi/linux/blkzoned.h index 40d1d7bff537..e3c70fe6bf0f 100644 --- a/include/uapi/linux/blkzoned.h +++ b/include/uapi/linux/blkzoned.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zoned block devices handling. * diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index f90860d1f897..30f2ce76b517 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * * This program is free software; you can redistribute it and/or @@ -575,7 +576,7 @@ union bpf_attr { * @map: pointer to sockmap * @key: key to lookup sock in map * @flags: reserved for future use - * Return: SK_REDIRECT + * Return: SK_PASS * * int bpf_sock_map_update(skops, map, key, flags) * @skops: pointer to bpf_sock_ops @@ -786,9 +787,8 @@ struct xdp_md { }; enum sk_action { - SK_ABORTED = 0, - SK_DROP, - SK_REDIRECT, + SK_DROP = 0, + SK_PASS, }; #define BPF_TAG_SIZE 8 diff --git a/include/uapi/linux/bpf_common.h b/include/uapi/linux/bpf_common.h index a5c220e0828f..18be90725ab0 100644 --- a/include/uapi/linux/bpf_common.h +++ b/include/uapi/linux/bpf_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BPF_COMMON_H__ #define _UAPI__LINUX_BPF_COMMON_H__ diff --git a/include/uapi/linux/bpf_perf_event.h b/include/uapi/linux/bpf_perf_event.h index 067427259820..af549d4ecf1b 100644 --- a/include/uapi/linux/bpf_perf_event.h +++ b/include/uapi/linux/bpf_perf_event.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2016 Facebook * * This program is free software; you can redistribute it and/or diff --git a/include/uapi/linux/bpqether.h b/include/uapi/linux/bpqether.h index 05865edaefda..d1d63e2acdeb 100644 --- a/include/uapi/linux/bpqether.h +++ b/include/uapi/linux/bpqether.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __BPQETHER_H #define __BPQETHER_H diff --git a/include/uapi/linux/bsg.h b/include/uapi/linux/bsg.h index 02986cf8b6f1..cd6302def5ed 100644 --- a/include/uapi/linux/bsg.h +++ b/include/uapi/linux/bsg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPIBSG_H #define _UAPIBSG_H diff --git a/include/uapi/linux/bt-bmc.h b/include/uapi/linux/bt-bmc.h index d9ec766a63d0..2ffdccfccc1d 100644 --- a/include/uapi/linux/bt-bmc.h +++ b/include/uapi/linux/bt-bmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015-2016, IBM Corporation. * diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index 378230c163d5..6cdfd12cd14c 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Oracle. All rights reserved. * diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index 10689e1fdf11..8f659bb7badc 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _BTRFS_CTREE_H_ #define _BTRFS_CTREE_H_ diff --git a/include/uapi/linux/byteorder/big_endian.h b/include/uapi/linux/byteorder/big_endian.h index cdab17ab907c..2199adc6a6c2 100644 --- a/include/uapi/linux/byteorder/big_endian.h +++ b/include/uapi/linux/byteorder/big_endian.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H #define _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H diff --git a/include/uapi/linux/byteorder/little_endian.h b/include/uapi/linux/byteorder/little_endian.h index 4b93f2b260dd..601c904fd5cd 100644 --- a/include/uapi/linux/byteorder/little_endian.h +++ b/include/uapi/linux/byteorder/little_endian.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H #define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H diff --git a/include/uapi/linux/caif/caif_socket.h b/include/uapi/linux/caif/caif_socket.h index 586e9f98184f..10ec1d1cf68e 100644 --- a/include/uapi/linux/caif/caif_socket.h +++ b/include/uapi/linux/caif/caif_socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* linux/caif_socket.h * CAIF Definitions for CAIF socket and network layer * Copyright (C) ST-Ericsson AB 2010 diff --git a/include/uapi/linux/caif/if_caif.h b/include/uapi/linux/caif/if_caif.h index 7618aabe8c6b..74bca19403fa 100644 --- a/include/uapi/linux/caif/if_caif.h +++ b/include/uapi/linux/caif/if_caif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) ST-Ericsson AB 2010 * Author: Sjur Brendeland diff --git a/include/uapi/linux/can.h b/include/uapi/linux/can.h index c48d93a28d1a..d7f97ac197a9 100644 --- a/include/uapi/linux/can.h +++ b/include/uapi/linux/can.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can.h * diff --git a/include/uapi/linux/can/bcm.h b/include/uapi/linux/can/bcm.h index cefb304414ba..0fb328d93148 100644 --- a/include/uapi/linux/can/bcm.h +++ b/include/uapi/linux/can/bcm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/bcm.h * diff --git a/include/uapi/linux/can/error.h b/include/uapi/linux/can/error.h index 1c508be9687f..bfc4b5d22a5e 100644 --- a/include/uapi/linux/can/error.h +++ b/include/uapi/linux/can/error.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/error.h * diff --git a/include/uapi/linux/can/gw.h b/include/uapi/linux/can/gw.h index 5079b9d57e31..7bee7a0b9800 100644 --- a/include/uapi/linux/can/gw.h +++ b/include/uapi/linux/can/gw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/gw.h * diff --git a/include/uapi/linux/can/netlink.h b/include/uapi/linux/can/netlink.h index fdf75f74fdaf..96710e76d5ce 100644 --- a/include/uapi/linux/can/netlink.h +++ b/include/uapi/linux/can/netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/can/netlink.h * diff --git a/include/uapi/linux/can/raw.h b/include/uapi/linux/can/raw.h index 8735f1080385..be3b36e7ff61 100644 --- a/include/uapi/linux/can/raw.h +++ b/include/uapi/linux/can/raw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/raw.h * diff --git a/include/uapi/linux/can/vxcan.h b/include/uapi/linux/can/vxcan.h index ffb0b7156f7e..066812d118a2 100644 --- a/include/uapi/linux/can/vxcan.h +++ b/include/uapi/linux/can/vxcan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_CAN_VXCAN_H #define _UAPI_CAN_VXCAN_H diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h index 230e05d35191..240fdb9a60f6 100644 --- a/include/uapi/linux/capability.h +++ b/include/uapi/linux/capability.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This is <linux/capability.h> * diff --git a/include/uapi/linux/capi.h b/include/uapi/linux/capi.h index 7b145fd7afb6..31f946f8a88d 100644 --- a/include/uapi/linux/capi.h +++ b/include/uapi/linux/capi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ * * CAPI 2.0 Interface for Linux diff --git a/include/uapi/linux/cciss_defs.h b/include/uapi/linux/cciss_defs.h index 316b670d4e33..5cbdfe993365 100644 --- a/include/uapi/linux/cciss_defs.h +++ b/include/uapi/linux/cciss_defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef CCISS_DEFS_H #define CCISS_DEFS_H diff --git a/include/uapi/linux/cciss_ioctl.h b/include/uapi/linux/cciss_ioctl.h index bb0b9ddf7eeb..562230199461 100644 --- a/include/uapi/linux/cciss_ioctl.h +++ b/include/uapi/linux/cciss_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPICCISS_IOCTLH #define _UAPICCISS_IOCTLH diff --git a/include/uapi/linux/cdrom.h b/include/uapi/linux/cdrom.h index bd17ad5aa06d..2817230148fd 100644 --- a/include/uapi/linux/cdrom.h +++ b/include/uapi/linux/cdrom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * -- <linux/cdrom.h> * General header file for linux CD-ROM drivers diff --git a/include/uapi/linux/cec-funcs.h b/include/uapi/linux/cec-funcs.h index 270b251a3d9b..28e8a2a86e16 100644 --- a/include/uapi/linux/cec-funcs.h +++ b/include/uapi/linux/cec-funcs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control message functions * diff --git a/include/uapi/linux/cec.h b/include/uapi/linux/cec.h index 4351c3481aea..c3114c989e91 100644 --- a/include/uapi/linux/cec.h +++ b/include/uapi/linux/cec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control public header * diff --git a/include/uapi/linux/cgroupstats.h b/include/uapi/linux/cgroupstats.h index 3753c33160d1..aa306e4cd6c1 100644 --- a/include/uapi/linux/cgroupstats.h +++ b/include/uapi/linux/cgroupstats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* cgroupstats.h - exporting per-cgroup statistics * * Copyright IBM Corporation, 2007 diff --git a/include/uapi/linux/chio.h b/include/uapi/linux/chio.h index d9bac7f97282..689fc93fafda 100644 --- a/include/uapi/linux/chio.h +++ b/include/uapi/linux/chio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ioctl interface for the scsi media changer driver */ diff --git a/include/uapi/linux/cifs/cifs_mount.h b/include/uapi/linux/cifs/cifs_mount.h index d7e4c6ce6171..69829205fdb5 100644 --- a/include/uapi/linux/cifs/cifs_mount.h +++ b/include/uapi/linux/cifs/cifs_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * include/uapi/linux/cifs/cifs_mount.h * diff --git a/include/uapi/linux/cm4000_cs.h b/include/uapi/linux/cm4000_cs.h index 1217f751a1bc..c70a62ec8a49 100644 --- a/include/uapi/linux/cm4000_cs.h +++ b/include/uapi/linux/cm4000_cs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_CM4000_H_ #define _UAPI_CM4000_H_ diff --git a/include/uapi/linux/cn_proc.h b/include/uapi/linux/cn_proc.h index f6c271035bbd..68ff25414700 100644 --- a/include/uapi/linux/cn_proc.h +++ b/include/uapi/linux/cn_proc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* * cn_proc.h - process events connector * diff --git a/include/uapi/linux/coda_psdev.h b/include/uapi/linux/coda_psdev.h index 79d05981fc4b..aa6623efd2dd 100644 --- a/include/uapi/linux/coda_psdev.h +++ b/include/uapi/linux/coda_psdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__CODA_PSDEV_H #define _UAPI__CODA_PSDEV_H diff --git a/include/uapi/linux/coff.h b/include/uapi/linux/coff.h index 6354a7fe22b2..e4a79f80b9a0 100644 --- a/include/uapi/linux/coff.h +++ b/include/uapi/linux/coff.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* This file is derived from the GAS 2.1.4 assembler control file. The GAS product is under the GNU General Public License, version 2 or later. As such, this file is also under that license. diff --git a/include/uapi/linux/connector.h b/include/uapi/linux/connector.h index 4cb283505e45..3738936149a2 100644 --- a/include/uapi/linux/connector.h +++ b/include/uapi/linux/connector.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * connector.h * diff --git a/include/uapi/linux/const.h b/include/uapi/linux/const.h index c872bfd25e13..92537757590a 100644 --- a/include/uapi/linux/const.h +++ b/include/uapi/linux/const.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* const.h: Macros for dealing with constants. */ #ifndef _LINUX_CONST_H diff --git a/include/uapi/linux/coresight-stm.h b/include/uapi/linux/coresight-stm.h index 7e4272cf1fb2..aac550a52f80 100644 --- a/include/uapi/linux/coresight-stm.h +++ b/include/uapi/linux/coresight-stm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_CORESIGHT_STM_H_ #define __UAPI_CORESIGHT_STM_H_ diff --git a/include/uapi/linux/cramfs_fs.h b/include/uapi/linux/cramfs_fs.h index e4611a9b9243..5519504199e6 100644 --- a/include/uapi/linux/cramfs_fs.h +++ b/include/uapi/linux/cramfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__CRAMFS_H #define _UAPI__CRAMFS_H diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h index fdcbb3c29083..19bf0ca6d635 100644 --- a/include/uapi/linux/cryptouser.h +++ b/include/uapi/linux/cryptouser.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Crypto user configuration API. * diff --git a/include/uapi/linux/cuda.h b/include/uapi/linux/cuda.h index 286f9f10fce8..28182557748d 100644 --- a/include/uapi/linux/cuda.h +++ b/include/uapi/linux/cuda.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the CUDA. The CUDA is a microcontroller * which controls the ADB, system power, RTC, and various other things. diff --git a/include/uapi/linux/cyclades.h b/include/uapi/linux/cyclades.h index 12b587aa361c..8279bc3d60ca 100644 --- a/include/uapi/linux/cyclades.h +++ b/include/uapi/linux/cyclades.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Revision: 3.0 $$Date: 1998/11/02 14:20:59 $ * linux/include/linux/cyclades.h * diff --git a/include/uapi/linux/cycx_cfm.h b/include/uapi/linux/cycx_cfm.h index 032d26ed8384..51f541942ff9 100644 --- a/include/uapi/linux/cycx_cfm.h +++ b/include/uapi/linux/cycx_cfm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * cycx_cfm.h Cyclom 2X WAN Link Driver. * Definitions for the Cyclom 2X Firmware Module (CFM). diff --git a/include/uapi/linux/dcbnl.h b/include/uapi/linux/dcbnl.h index 3ea470f35e40..b6170a6af7c2 100644 --- a/include/uapi/linux/dcbnl.h +++ b/include/uapi/linux/dcbnl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008-2011, Intel Corporation. * diff --git a/include/uapi/linux/dccp.h b/include/uapi/linux/dccp.h index 52a9cd7307e7..6e1978dbcf7c 100644 --- a/include/uapi/linux/dccp.h +++ b/include/uapi/linux/dccp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_DCCP_H #define _UAPI_LINUX_DCCP_H diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 0cbca96c66b9..6665df69e26a 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/devlink.h - Network physical device Netlink interface * Copyright (c) 2016 Mellanox Technologies. All rights reserved. diff --git a/include/uapi/linux/dlm.h b/include/uapi/linux/dlm.h index 1f73cc06168f..0d2eca287567 100644 --- a/include/uapi/linux/dlm.h +++ b/include/uapi/linux/dlm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** diff --git a/include/uapi/linux/dlm_device.h b/include/uapi/linux/dlm_device.h index df56c8ff0769..f880d2831160 100644 --- a/include/uapi/linux/dlm_device.h +++ b/include/uapi/linux/dlm_device.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** diff --git a/include/uapi/linux/dlm_netlink.h b/include/uapi/linux/dlm_netlink.h index ef1e2e08769a..5dc3a67d353d 100644 --- a/include/uapi/linux/dlm_netlink.h +++ b/include/uapi/linux/dlm_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Red Hat, Inc. All rights reserved. * diff --git a/include/uapi/linux/dlm_plock.h b/include/uapi/linux/dlm_plock.h index 6ae692c909cb..63b6c1fd9169 100644 --- a/include/uapi/linux/dlm_plock.h +++ b/include/uapi/linux/dlm_plock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2005-2008 Red Hat, Inc. All rights reserved. * diff --git a/include/uapi/linux/dlmconstants.h b/include/uapi/linux/dlmconstants.h index 2857bdc5b27b..a8ae47c32a37 100644 --- a/include/uapi/linux/dlmconstants.h +++ b/include/uapi/linux/dlmconstants.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index ccaea525340b..14c44ec8b622 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2001 - 2003 Sistina Software (UK) Limited. * Copyright (C) 2004 - 2009 Red Hat, Inc. All rights reserved. diff --git a/include/uapi/linux/dm-log-userspace.h b/include/uapi/linux/dm-log-userspace.h index 05e91e14c501..5c47a8603376 100644 --- a/include/uapi/linux/dm-log-userspace.h +++ b/include/uapi/linux/dm-log-userspace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2006-2009 Red Hat, Inc. * diff --git a/include/uapi/linux/dma-buf.h b/include/uapi/linux/dma-buf.h index fb0dedb7c121..d75df5210a4a 100644 --- a/include/uapi/linux/dma-buf.h +++ b/include/uapi/linux/dma-buf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Framework for buffer objects that can be shared across devices/subsystems. * diff --git a/include/uapi/linux/dn.h b/include/uapi/linux/dn.h index 4295c745f342..36ca71bd8bbe 100644 --- a/include/uapi/linux/dn.h +++ b/include/uapi/linux/dn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_DN_H #define _LINUX_DN_H diff --git a/include/uapi/linux/dqblk_xfs.h b/include/uapi/linux/dqblk_xfs.h index 11b3b31faf14..03d890b80ebc 100644 --- a/include/uapi/linux/dqblk_xfs.h +++ b/include/uapi/linux/dqblk_xfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (c) 1995-2001,2004 Silicon Graphics, Inc. All Rights Reserved. * diff --git a/include/uapi/linux/dvb/audio.h b/include/uapi/linux/dvb/audio.h index d47bccd604e4..69f7a85d81b1 100644 --- a/include/uapi/linux/dvb/audio.h +++ b/include/uapi/linux/dvb/audio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * audio.h * diff --git a/include/uapi/linux/dvb/ca.h b/include/uapi/linux/dvb/ca.h index cb150029fdff..dffa59e95ebb 100644 --- a/include/uapi/linux/dvb/ca.h +++ b/include/uapi/linux/dvb/ca.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * ca.h * diff --git a/include/uapi/linux/dvb/dmx.h b/include/uapi/linux/dvb/dmx.h index 4aa5f6a1815a..c10f1324b4ca 100644 --- a/include/uapi/linux/dvb/dmx.h +++ b/include/uapi/linux/dvb/dmx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * dmx.h * diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h index 861cacd5711f..f46de499b51b 100644 --- a/include/uapi/linux/dvb/frontend.h +++ b/include/uapi/linux/dvb/frontend.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * frontend.h * diff --git a/include/uapi/linux/dvb/net.h b/include/uapi/linux/dvb/net.h index 89d805f9a5a6..0c550ef93f2c 100644 --- a/include/uapi/linux/dvb/net.h +++ b/include/uapi/linux/dvb/net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * net.h * diff --git a/include/uapi/linux/dvb/osd.h b/include/uapi/linux/dvb/osd.h index 880e68435832..e163508b9ae8 100644 --- a/include/uapi/linux/dvb/osd.h +++ b/include/uapi/linux/dvb/osd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * osd.h * diff --git a/include/uapi/linux/dvb/version.h b/include/uapi/linux/dvb/version.h index e53e2ad4444f..02e32ea83984 100644 --- a/include/uapi/linux/dvb/version.h +++ b/include/uapi/linux/dvb/version.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * version.h * diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h index c83d40b8a8a4..4d51f98182bb 100644 --- a/include/uapi/linux/dvb/video.h +++ b/include/uapi/linux/dvb/video.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * video.h * diff --git a/include/uapi/linux/edd.h b/include/uapi/linux/edd.h index 89240a04e4c8..0fe3e02aec65 100644 --- a/include/uapi/linux/edd.h +++ b/include/uapi/linux/edd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/edd.h * Copyright (C) 2002, 2003, 2004 Dell Inc. diff --git a/include/uapi/linux/efs_fs_sb.h b/include/uapi/linux/efs_fs_sb.h index a01be90c58cc..6bad29a10faa 100644 --- a/include/uapi/linux/efs_fs_sb.h +++ b/include/uapi/linux/efs_fs_sb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * efs_fs_sb.h * diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h index 9cd1de954c0a..31aa10178335 100644 --- a/include/uapi/linux/elf-em.h +++ b/include/uapi/linux/elf-em.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ELF_EM_H #define _LINUX_ELF_EM_H diff --git a/include/uapi/linux/elf-fdpic.h b/include/uapi/linux/elf-fdpic.h index 3921e33aec8e..4fcc6cfebe18 100644 --- a/include/uapi/linux/elf-fdpic.h +++ b/include/uapi/linux/elf-fdpic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* elf-fdpic.h: FDPIC ELF load map * * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index b5280db9ef6a..e09a4f963dc0 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ELF_H #define _UAPI_LINUX_ELF_H @@ -411,6 +412,7 @@ typedef struct elf64_shdr { #define NT_S390_VXRS_HIGH 0x30a /* s390 vector registers 16-31 */ #define NT_S390_GS_CB 0x30b /* s390 guarded storage registers */ #define NT_S390_GS_BC 0x30c /* s390 guarded storage broadcast control block */ +#define NT_S390_RI_CB 0x30d /* s390 runtime instrumentation */ #define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ #define NT_ARM_TLS 0x401 /* ARM TLS register */ #define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ diff --git a/include/uapi/linux/elfcore.h b/include/uapi/linux/elfcore.h index 569737cfb557..0b2c9e16e345 100644 --- a/include/uapi/linux/elfcore.h +++ b/include/uapi/linux/elfcore.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ELFCORE_H #define _UAPI_LINUX_ELFCORE_H diff --git a/include/uapi/linux/errqueue.h b/include/uapi/linux/errqueue.h index 78fdf52d6b2f..dc64cfaf13da 100644 --- a/include/uapi/linux/errqueue.h +++ b/include/uapi/linux/errqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ERRQUEUE_H #define _UAPI_LINUX_ERRQUEUE_H diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 5bd1b1de4ea0..ac71559314e7 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ethtool.h: Defines for Linux ethtool. * diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h index f4d5c998cc2b..63e21be30f15 100644 --- a/include/uapi/linux/eventpoll.h +++ b/include/uapi/linux/eventpoll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/eventpoll.h ( Efficient event polling implementation ) * Copyright (C) 2001,...,2006 Davide Libenzi diff --git a/include/uapi/linux/fadvise.h b/include/uapi/linux/fadvise.h index e8e747139b9a..0862b87434c2 100644 --- a/include/uapi/linux/fadvise.h +++ b/include/uapi/linux/fadvise.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef FADVISE_H_INCLUDED #define FADVISE_H_INCLUDED diff --git a/include/uapi/linux/falloc.h b/include/uapi/linux/falloc.h index b075f601919b..51398fa57f6c 100644 --- a/include/uapi/linux/falloc.h +++ b/include/uapi/linux/falloc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_FALLOC_H_ #define _UAPI_FALLOC_H_ diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h index 030508d195d3..f79c4e1a84b9 100644 --- a/include/uapi/linux/fanotify.h +++ b/include/uapi/linux/fanotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FANOTIFY_H #define _UAPI_LINUX_FANOTIFY_H diff --git a/include/uapi/linux/fb.h b/include/uapi/linux/fb.h index fb795c3b3c17..6cd9b198b7c6 100644 --- a/include/uapi/linux/fb.h +++ b/include/uapi/linux/fb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FB_H #define _UAPI_LINUX_FB_H diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h index ec69d55bcec7..6448cdd9a350 100644 --- a/include/uapi/linux/fcntl.h +++ b/include/uapi/linux/fcntl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FCNTL_H #define _UAPI_LINUX_FCNTL_H diff --git a/include/uapi/linux/fd.h b/include/uapi/linux/fd.h index 84c517cbce90..90fb94712c41 100644 --- a/include/uapi/linux/fd.h +++ b/include/uapi/linux/fd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FD_H #define _UAPI_LINUX_FD_H diff --git a/include/uapi/linux/fdreg.h b/include/uapi/linux/fdreg.h index 61ce64169004..5e2981d5c523 100644 --- a/include/uapi/linux/fdreg.h +++ b/include/uapi/linux/fdreg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FDREG_H #define _LINUX_FDREG_H /* diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h index bbf02a63a011..2b642bf9b5a0 100644 --- a/include/uapi/linux/fib_rules.h +++ b/include/uapi/linux/fib_rules.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_FIB_RULES_H #define __LINUX_FIB_RULES_H diff --git a/include/uapi/linux/fiemap.h b/include/uapi/linux/fiemap.h index 0c51d617dae9..8c0bc24d5d95 100644 --- a/include/uapi/linux/fiemap.h +++ b/include/uapi/linux/fiemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_FIEMAP ioctl infrastructure. * diff --git a/include/uapi/linux/filter.h b/include/uapi/linux/filter.h index c97340e43dd6..13f5b65a888f 100644 --- a/include/uapi/linux/filter.h +++ b/include/uapi/linux/filter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Linux Socket Filter Data Structures */ diff --git a/include/uapi/linux/flat.h b/include/uapi/linux/flat.h index 88cd6baba8f3..27e595e44fb7 100644 --- a/include/uapi/linux/flat.h +++ b/include/uapi/linux/flat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2002-2003 David McCullough <davidm@snapgear.com> * Copyright (C) 1998 Kenneth Albanowski <kjahds@kjahds.com> diff --git a/include/uapi/linux/fou.h b/include/uapi/linux/fou.h index d2947c52dc67..f2ea833a2812 100644 --- a/include/uapi/linux/fou.h +++ b/include/uapi/linux/fou.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* fou.h - FOU Interface */ #ifndef _UAPI_LINUX_FOU_H diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index 56235dddea7d..4199f8acbce5 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FS_H #define _UAPI_LINUX_FS_H diff --git a/include/uapi/linux/fsl_hypervisor.h b/include/uapi/linux/fsl_hypervisor.h index 1bf04967fec4..1e237fba951f 100644 --- a/include/uapi/linux/fsl_hypervisor.h +++ b/include/uapi/linux/fsl_hypervisor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Freescale hypervisor ioctl and kernel interface * diff --git a/include/uapi/linux/fsmap.h b/include/uapi/linux/fsmap.h index e5213c3e38b2..91fd519a3f7d 100644 --- a/include/uapi/linux/fsmap.h +++ b/include/uapi/linux/fsmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_GETFSMAP ioctl infrastructure. * diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 42fa977e3b14..4b5001c57f46 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* This file defines the kernel interface of FUSE Copyright (C) 2001-2008 Miklos Szeredi <miklos@szeredi.hu> diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h index 0b1f716373c7..a89eb0accd5e 100644 --- a/include/uapi/linux/futex.h +++ b/include/uapi/linux/futex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FUTEX_H #define _UAPI_LINUX_FUTEX_H diff --git a/include/uapi/linux/gameport.h b/include/uapi/linux/gameport.h index 49b29b068f40..8fb40b4930ac 100644 --- a/include/uapi/linux/gameport.h +++ b/include/uapi/linux/gameport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * diff --git a/include/uapi/linux/gen_stats.h b/include/uapi/linux/gen_stats.h index 52deccc2128e..24a861c0d29d 100644 --- a/include/uapi/linux/gen_stats.h +++ b/include/uapi/linux/gen_stats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_GEN_STATS_H #define __LINUX_GEN_STATS_H diff --git a/include/uapi/linux/genetlink.h b/include/uapi/linux/genetlink.h index adc899381e0d..877f7fa95466 100644 --- a/include/uapi/linux/genetlink.h +++ b/include/uapi/linux/genetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_GENERIC_NETLINK_H #define _UAPI__LINUX_GENERIC_NETLINK_H diff --git a/include/uapi/linux/genwqe/genwqe_card.h b/include/uapi/linux/genwqe/genwqe_card.h index baa93fb4cd4f..bc779a5d258d 100644 --- a/include/uapi/linux/genwqe/genwqe_card.h +++ b/include/uapi/linux/genwqe/genwqe_card.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __GENWQE_CARD_H__ #define __GENWQE_CARD_H__ diff --git a/include/uapi/linux/gfs2_ondisk.h b/include/uapi/linux/gfs2_ondisk.h index 7c4be7711c81..5156bad77b47 100644 --- a/include/uapi/linux/gfs2_ondisk.h +++ b/include/uapi/linux/gfs2_ondisk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. diff --git a/include/uapi/linux/gigaset_dev.h b/include/uapi/linux/gigaset_dev.h index 258ba82937e7..279551af8ebf 100644 --- a/include/uapi/linux/gigaset_dev.h +++ b/include/uapi/linux/gigaset_dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * interface to user space for the gigaset driver * diff --git a/include/uapi/linux/gpio.h b/include/uapi/linux/gpio.h index 333d3544c964..1bf6e6df084b 100644 --- a/include/uapi/linux/gpio.h +++ b/include/uapi/linux/gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/gpio.h> - userspace ABI for the GPIO character devices * diff --git a/include/uapi/linux/gsmmux.h b/include/uapi/linux/gsmmux.h index ab055d8cddef..101d3c469acb 100644 --- a/include/uapi/linux/gsmmux.h +++ b/include/uapi/linux/gsmmux.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_GSMMUX_H #define _LINUX_GSMMUX_H diff --git a/include/uapi/linux/gtp.h b/include/uapi/linux/gtp.h index 57d1edb8efd9..c7d66755d212 100644 --- a/include/uapi/linux/gtp.h +++ b/include/uapi/linux/gtp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_GTP_H_ #define _UAPI_LINUX_GTP_H_ diff --git a/include/uapi/linux/hash_info.h b/include/uapi/linux/hash_info.h index ebf8fd885dd5..eea5d02c58de 100644 --- a/include/uapi/linux/hash_info.h +++ b/include/uapi/linux/hash_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Hash Info: Hash algorithms information * diff --git a/include/uapi/linux/hdlc.h b/include/uapi/linux/hdlc.h index 2c5f0aff4cf9..d89cb3ee7c70 100644 --- a/include/uapi/linux/hdlc.h +++ b/include/uapi/linux/hdlc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic HDLC support routines for Linux * diff --git a/include/uapi/linux/hdlc/ioctl.h b/include/uapi/linux/hdlc/ioctl.h index 04bc0274a189..0fe4238e8246 100644 --- a/include/uapi/linux/hdlc/ioctl.h +++ b/include/uapi/linux/hdlc/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __HDLC_IOCTL_H__ #define __HDLC_IOCTL_H__ diff --git a/include/uapi/linux/hdlcdrv.h b/include/uapi/linux/hdlcdrv.h index ffc79c0b44a8..9fe9499403a6 100644 --- a/include/uapi/linux/hdlcdrv.h +++ b/include/uapi/linux/hdlcdrv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * hdlcdrv.h -- HDLC packet radio network driver. * The Linux soundcard driver for 1200 baud and 9600 baud packet radio diff --git a/include/uapi/linux/hdreg.h b/include/uapi/linux/hdreg.h index 29ee2873f4a8..aeee62ebf83c 100644 --- a/include/uapi/linux/hdreg.h +++ b/include/uapi/linux/hdreg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_HDREG_H #define _LINUX_HDREG_H diff --git a/include/uapi/linux/hid.h b/include/uapi/linux/hid.h index b60f4842bd97..b34492a87a8a 100644 --- a/include/uapi/linux/hid.h +++ b/include/uapi/linux/hid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2001 Vojtech Pavlik diff --git a/include/uapi/linux/hiddev.h b/include/uapi/linux/hiddev.h index 7df7884bf5c4..53d6cad7a999 100644 --- a/include/uapi/linux/hiddev.h +++ b/include/uapi/linux/hiddev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999-2000 Vojtech Pavlik * diff --git a/include/uapi/linux/hidraw.h b/include/uapi/linux/hidraw.h index f5b732979a7c..98e2c493de85 100644 --- a/include/uapi/linux/hidraw.h +++ b/include/uapi/linux/hidraw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007 Jiri Kosina */ diff --git a/include/uapi/linux/hpet.h b/include/uapi/linux/hpet.h index 8af3c70abc8c..30e535644b43 100644 --- a/include/uapi/linux/hpet.h +++ b/include/uapi/linux/hpet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__HPET__ #define _UAPI__HPET__ diff --git a/include/uapi/linux/hsi/cs-protocol.h b/include/uapi/linux/hsi/cs-protocol.h index f153d6ea7c62..c7f6e7672cb5 100644 --- a/include/uapi/linux/hsi/cs-protocol.h +++ b/include/uapi/linux/hsi/cs-protocol.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * cmt-speech interface definitions * diff --git a/include/uapi/linux/hsi/hsi_char.h b/include/uapi/linux/hsi/hsi_char.h index c00a463d55f9..91623b0398b1 100644 --- a/include/uapi/linux/hsi/hsi_char.h +++ b/include/uapi/linux/hsi/hsi_char.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Part of the HSI character device driver. * diff --git a/include/uapi/linux/hsr_netlink.h b/include/uapi/linux/hsr_netlink.h index 2475cb8a53af..c218ef9c35dd 100644 --- a/include/uapi/linux/hsr_netlink.h +++ b/include/uapi/linux/hsr_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2011-2013 Autronica Fire and Security AS * diff --git a/include/uapi/linux/hw_breakpoint.h b/include/uapi/linux/hw_breakpoint.h index 2b65efd19a46..965e4d8606d8 100644 --- a/include/uapi/linux/hw_breakpoint.h +++ b/include/uapi/linux/hw_breakpoint.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_HW_BREAKPOINT_H #define _UAPI_LINUX_HW_BREAKPOINT_H diff --git a/include/uapi/linux/hyperv.h b/include/uapi/linux/hyperv.h index e347b24ef9fb..991b2b7ada7a 100644 --- a/include/uapi/linux/hyperv.h +++ b/include/uapi/linux/hyperv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * * Copyright (c) 2011, Microsoft Corporation. diff --git a/include/uapi/linux/hysdn_if.h b/include/uapi/linux/hysdn_if.h index 00236ae3b04e..99f77c517e6d 100644 --- a/include/uapi/linux/hysdn_if.h +++ b/include/uapi/linux/hysdn_if.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: hysdn_if.h,v 1.1.8.3 2001/09/23 22:25:05 kai Exp $ * * Linux driver for HYSDN cards diff --git a/include/uapi/linux/i2c-dev.h b/include/uapi/linux/i2c-dev.h index 2f05e66de01e..85f8047afcf2 100644 --- a/include/uapi/linux/i2c-dev.h +++ b/include/uapi/linux/i2c-dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* i2c-dev.h - i2c-bus driver, char device interface diff --git a/include/uapi/linux/i2c.h b/include/uapi/linux/i2c.h index 009e27bb9abe..fe648032d6b9 100644 --- a/include/uapi/linux/i2c.h +++ b/include/uapi/linux/i2c.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* ------------------------------------------------------------------------- */ /* */ /* i2c.h - definitions for the i2c-bus interface */ diff --git a/include/uapi/linux/i2o-dev.h b/include/uapi/linux/i2o-dev.h index a8093bfec3a6..b1cd407c47d5 100644 --- a/include/uapi/linux/i2o-dev.h +++ b/include/uapi/linux/i2o-dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * I2O user space accessible structures/APIs * diff --git a/include/uapi/linux/i8k.h b/include/uapi/linux/i8k.h index 133d02f03c25..268e6268f6c8 100644 --- a/include/uapi/linux/i8k.h +++ b/include/uapi/linux/i8k.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * i8k.h -- Linux driver for accessing the SMM BIOS on Dell laptops * diff --git a/include/uapi/linux/icmp.h b/include/uapi/linux/icmp.h index fddd9d736284..5589eeb791ca 100644 --- a/include/uapi/linux/icmp.h +++ b/include/uapi/linux/icmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h index 590beda78ea0..caf8dc019250 100644 --- a/include/uapi/linux/icmpv6.h +++ b/include/uapi/linux/icmpv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ICMPV6_H #define _UAPI_LINUX_ICMPV6_H diff --git a/include/uapi/linux/if.h b/include/uapi/linux/if.h index 259617a551f2..7fea0fd7d6f5 100644 --- a/include/uapi/linux/if.h +++ b/include/uapi/linux/if.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_addr.h b/include/uapi/linux/if_addr.h index 4318ab1635ce..2ef053d265de 100644 --- a/include/uapi/linux/if_addr.h +++ b/include/uapi/linux/if_addr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_ADDR_H #define __LINUX_IF_ADDR_H diff --git a/include/uapi/linux/if_addrlabel.h b/include/uapi/linux/if_addrlabel.h index 54580c298187..d1f5974c76e1 100644 --- a/include/uapi/linux/if_addrlabel.h +++ b/include/uapi/linux/if_addrlabel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * if_addrlabel.h - netlink interface for address labels * diff --git a/include/uapi/linux/if_alg.h b/include/uapi/linux/if_alg.h index f2acd2fde1f3..bc2bcdec377b 100644 --- a/include/uapi/linux/if_alg.h +++ b/include/uapi/linux/if_alg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * if_alg: User-space algorithm interface * diff --git a/include/uapi/linux/if_arcnet.h b/include/uapi/linux/if_arcnet.h index cfb642f8e7bd..683878036d76 100644 --- a/include/uapi/linux/if_arcnet.h +++ b/include/uapi/linux/if_arcnet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h index a2a635620600..4605527ca41b 100644 --- a/include/uapi/linux/if_arp.h +++ b/include/uapi/linux/if_arp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_bonding.h b/include/uapi/linux/if_bonding.h index 9635a62f6f89..61a1bf6e865e 100644 --- a/include/uapi/linux/if_bonding.h +++ b/include/uapi/linux/if_bonding.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Bond several ethernet interfaces into a Cisco, running 'Etherchannel'. * diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index a9e6244ce438..e41eda3c71f1 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux ethernet bridge * diff --git a/include/uapi/linux/if_cablemodem.h b/include/uapi/linux/if_cablemodem.h index ee6b3c442baf..1f65130bf2a6 100644 --- a/include/uapi/linux/if_cablemodem.h +++ b/include/uapi/linux/if_cablemodem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_CABLEMODEM_H_ #define _LINUX_CABLEMODEM_H_ /* diff --git a/include/uapi/linux/if_eql.h b/include/uapi/linux/if_eql.h index 06e818c9e7cb..d6865a2d8cdd 100644 --- a/include/uapi/linux/if_eql.h +++ b/include/uapi/linux/if_eql.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Equalizer Load-balancer for serial network interfaces. * diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index 9037065e23d0..3ee3bf7c8526 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_fc.h b/include/uapi/linux/if_fc.h index 6ed7f1bf35c8..3e3173282cc3 100644 --- a/include/uapi/linux/if_fc.h +++ b/include/uapi/linux/if_fc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_fddi.h b/include/uapi/linux/if_fddi.h index 1086cd9f6754..75eed8b62823 100644 --- a/include/uapi/linux/if_fddi.h +++ b/include/uapi/linux/if_fddi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_frad.h b/include/uapi/linux/if_frad.h index f25b08d5eb6b..3c6ee85f6262 100644 --- a/include/uapi/linux/if_frad.h +++ b/include/uapi/linux/if_frad.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * DLCI/FRAD Definitions for Frame Relay Access Devices. DLCI devices are * created for each DLCI associated with a FRAD. The FRAD driver diff --git a/include/uapi/linux/if_hippi.h b/include/uapi/linux/if_hippi.h index cdc049f1829a..785a1452a66c 100644 --- a/include/uapi/linux/if_hippi.h +++ b/include/uapi/linux/if_hippi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_infiniband.h b/include/uapi/linux/if_infiniband.h index 7d958475d4ac..050b92dcf8cf 100644 --- a/include/uapi/linux/if_infiniband.h +++ b/include/uapi/linux/if_infiniband.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 8d062c58d5cb..1f00f0cd6790 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_IF_LINK_H #define _UAPI_LINUX_IF_LINK_H diff --git a/include/uapi/linux/if_ltalk.h b/include/uapi/linux/if_ltalk.h index b92c1fb6ac16..fa61e776f598 100644 --- a/include/uapi/linux/if_ltalk.h +++ b/include/uapi/linux/if_ltalk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_LTALK_H #define _UAPI__LINUX_LTALK_H diff --git a/include/uapi/linux/if_macsec.h b/include/uapi/linux/if_macsec.h index 02fc49cb72d8..719d243471f4 100644 --- a/include/uapi/linux/if_macsec.h +++ b/include/uapi/linux/if_macsec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/if_macsec.h - MACsec device * diff --git a/include/uapi/linux/if_packet.h b/include/uapi/linux/if_packet.h index 4df96a7dd4fa..67b61d91d89b 100644 --- a/include/uapi/linux/if_packet.h +++ b/include/uapi/linux/if_packet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_PACKET_H #define __LINUX_IF_PACKET_H diff --git a/include/uapi/linux/if_phonet.h b/include/uapi/linux/if_phonet.h index f7ad9e24eb3d..9c22c969ec69 100644 --- a/include/uapi/linux/if_phonet.h +++ b/include/uapi/linux/if_phonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: if_phonet.h * diff --git a/include/uapi/linux/if_plip.h b/include/uapi/linux/if_plip.h index 6298c7e88b2b..495a366112f2 100644 --- a/include/uapi/linux/if_plip.h +++ b/include/uapi/linux/if_plip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET3 PLIP tuning facilities for the new Niibe PLIP. * diff --git a/include/uapi/linux/if_pppol2tp.h b/include/uapi/linux/if_pppol2tp.h index 6418c4d10241..060b4d1f3129 100644 --- a/include/uapi/linux/if_pppol2tp.h +++ b/include/uapi/linux/if_pppol2tp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661) * diff --git a/include/uapi/linux/if_pppox.h b/include/uapi/linux/if_pppox.h index d37bbb17a007..e7a693c28f16 100644 --- a/include/uapi/linux/if_pppox.h +++ b/include/uapi/linux/if_pppox.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over X - Generic PPP transport layer sockets * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) diff --git a/include/uapi/linux/if_slip.h b/include/uapi/linux/if_slip.h index 1eb4e3a8397a..65937be53103 100644 --- a/include/uapi/linux/if_slip.h +++ b/include/uapi/linux/if_slip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Swansea University Computer Society NET3 * diff --git a/include/uapi/linux/if_team.h b/include/uapi/linux/if_team.h index 7b8fa339de30..13c61fecb78b 100644 --- a/include/uapi/linux/if_team.h +++ b/include/uapi/linux/if_team.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/if_team.h - Network team device driver header * Copyright (c) 2011 Jiri Pirko <jpirko@redhat.com> diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h index 3cb5e1d85ddd..47ab4bc62e31 100644 --- a/include/uapi/linux/if_tun.h +++ b/include/uapi/linux/if_tun.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Universal TUN/TAP device driver. * Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com> diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index 2e520883c054..383b850aeb88 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_IF_TUNNEL_H_ #define _UAPI_IF_TUNNEL_H_ diff --git a/include/uapi/linux/if_vlan.h b/include/uapi/linux/if_vlan.h index 7e5e6b397332..7a0e8bd65b6b 100644 --- a/include/uapi/linux/if_vlan.h +++ b/include/uapi/linux/if_vlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * VLAN An implementation of 802.1Q VLAN tagging. * diff --git a/include/uapi/linux/if_x25.h b/include/uapi/linux/if_x25.h index 897765f5feb8..5d962448345f 100644 --- a/include/uapi/linux/if_x25.h +++ b/include/uapi/linux/if_x25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux X.25 packet to device interface * diff --git a/include/uapi/linux/ife.h b/include/uapi/linux/ife.h index 2954da32e012..bdd953c67db1 100644 --- a/include/uapi/linux/ife.h +++ b/include/uapi/linux/ife.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_IFE_H #define __UAPI_IFE_H diff --git a/include/uapi/linux/igmp.h b/include/uapi/linux/igmp.h index a97f9a7568cf..7e44ac02ca18 100644 --- a/include/uapi/linux/igmp.h +++ b/include/uapi/linux/igmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux NET3: Internet Group Management Protocol [IGMP] * diff --git a/include/uapi/linux/iio/events.h b/include/uapi/linux/iio/events.h index 00bbdaed2f97..6ef413452dce 100644 --- a/include/uapi/linux/iio/events.h +++ b/include/uapi/linux/iio/events.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* The industrial I/O - event passing to userspace * * Copyright (c) 2008-2011 Jonathan Cameron diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index ffafd6c25a48..4213cdf88e3c 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* industrial I/O data types needed both in and out of kernel * * Copyright (c) 2008 Jonathan Cameron diff --git a/include/uapi/linux/ila.h b/include/uapi/linux/ila.h index 948c0a91e11b..f54853288f99 100644 --- a/include/uapi/linux/ila.h +++ b/include/uapi/linux/ila.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ila.h - ILA Interface */ #ifndef _UAPI_LINUX_ILA_H diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h index 4e557f4e9553..48e8a225b985 100644 --- a/include/uapi/linux/in.h +++ b/include/uapi/linux/in.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 46444f8fbee4..2c002ffa9d6f 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Types and definitions for AF_INET6 * Linux INET6 implementation diff --git a/include/uapi/linux/in_route.h b/include/uapi/linux/in_route.h index b261b8c915f0..0cc2c23b47f8 100644 --- a/include/uapi/linux/in_route.h +++ b/include/uapi/linux/in_route.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IN_ROUTE_H #define _LINUX_IN_ROUTE_H diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h index f52ff62bfabe..817d807e9481 100644 --- a/include/uapi/linux/inet_diag.h +++ b/include/uapi/linux/inet_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_INET_DIAG_H_ #define _UAPI_INET_DIAG_H_ diff --git a/include/uapi/linux/inotify.h b/include/uapi/linux/inotify.h index e6bf35b2dd34..5474461683db 100644 --- a/include/uapi/linux/inotify.h +++ b/include/uapi/linux/inotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Inode based directory notification for Linux * diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 179891074b3c..f4058bd4c373 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Input event codes * diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index f561c0eb7d63..8c5a0bf6ee35 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * diff --git a/include/uapi/linux/ioctl.h b/include/uapi/linux/ioctl.h index aa91eb3951ef..b292e8093b24 100644 --- a/include/uapi/linux/ioctl.h +++ b/include/uapi/linux/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IOCTL_H #define _LINUX_IOCTL_H diff --git a/include/uapi/linux/ip.h b/include/uapi/linux/ip.h index f291569768dd..b24a742beae5 100644 --- a/include/uapi/linux/ip.h +++ b/include/uapi/linux/ip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/ip6_tunnel.h b/include/uapi/linux/ip6_tunnel.h index 425926c467d7..51f29308ac6d 100644 --- a/include/uapi/linux/ip6_tunnel.h +++ b/include/uapi/linux/ip6_tunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6_TUNNEL_H #define _IP6_TUNNEL_H diff --git a/include/uapi/linux/ip_vs.h b/include/uapi/linux/ip_vs.h index 22d69894bc92..1c916b2f89dc 100644 --- a/include/uapi/linux/ip_vs.h +++ b/include/uapi/linux/ip_vs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * IP Virtual Server * data structure and functionality definitions diff --git a/include/uapi/linux/ipc.h b/include/uapi/linux/ipc.h index de08dd46ddae..5995fc9d675e 100644 --- a/include/uapi/linux/ipc.h +++ b/include/uapi/linux/ipc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_IPC_H #define _UAPI_LINUX_IPC_H diff --git a/include/uapi/linux/ipmi.h b/include/uapi/linux/ipmi.h index b9095a27a08a..b076f7a47407 100644 --- a/include/uapi/linux/ipmi.h +++ b/include/uapi/linux/ipmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi.h * diff --git a/include/uapi/linux/ipmi_msgdefs.h b/include/uapi/linux/ipmi_msgdefs.h index df97e6e31e87..17f349459587 100644 --- a/include/uapi/linux/ipmi_msgdefs.h +++ b/include/uapi/linux/ipmi_msgdefs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi_smi.h * diff --git a/include/uapi/linux/ipsec.h b/include/uapi/linux/ipsec.h index d17a6302a0e9..50d8ee1791e2 100644 --- a/include/uapi/linux/ipsec.h +++ b/include/uapi/linux/ipsec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IPSEC_H #define _LINUX_IPSEC_H diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h index 2ae59178189d..b22a9c4e1b12 100644 --- a/include/uapi/linux/ipv6.h +++ b/include/uapi/linux/ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_IPV6_H #define _UAPI_IPV6_H diff --git a/include/uapi/linux/ipv6_route.h b/include/uapi/linux/ipv6_route.h index d496c02e14bc..a96eb17ad6fc 100644 --- a/include/uapi/linux/ipv6_route.h +++ b/include/uapi/linux/ipv6_route.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux INET6 implementation * diff --git a/include/uapi/linux/ipx.h b/include/uapi/linux/ipx.h index 30f031db12f6..3168137adae8 100644 --- a/include/uapi/linux/ipx.h +++ b/include/uapi/linux/ipx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPX_H_ #define _IPX_H_ #include <linux/libc-compat.h> /* for compatibility with glibc netipx/ipx.h */ diff --git a/include/uapi/linux/irda.h b/include/uapi/linux/irda.h index a014c3252311..2105c266aa6e 100644 --- a/include/uapi/linux/irda.h +++ b/include/uapi/linux/irda.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /********************************************************************* * * Filename: irda.h diff --git a/include/uapi/linux/isdn.h b/include/uapi/linux/isdn.h index eb1995fffc39..f371fd52ed75 100644 --- a/include/uapi/linux/isdn.h +++ b/include/uapi/linux/isdn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: isdn.h,v 1.125.2.3 2004/02/10 01:07:14 keil Exp $ * * Main header for the Linux ISDN subsystem (linklevel). diff --git a/include/uapi/linux/isdn/capicmd.h b/include/uapi/linux/isdn/capicmd.h index b58635f722da..4941628a4fb9 100644 --- a/include/uapi/linux/isdn/capicmd.h +++ b/include/uapi/linux/isdn/capicmd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capicmd.h,v 1.2.6.2 2001/09/23 22:24:33 kai Exp $ * * CAPI 2.0 Interface for Linux diff --git a/include/uapi/linux/isdn_divertif.h b/include/uapi/linux/isdn_divertif.h index 3e3c2d898416..0a17bb1bcb1b 100644 --- a/include/uapi/linux/isdn_divertif.h +++ b/include/uapi/linux/isdn_divertif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: isdn_divertif.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ * * Header for the diversion supplementary interface for i4l. diff --git a/include/uapi/linux/isdn_ppp.h b/include/uapi/linux/isdn_ppp.h index e7d7bd2aed3f..0bdc4efaacb2 100644 --- a/include/uapi/linux/isdn_ppp.h +++ b/include/uapi/linux/isdn_ppp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* Linux ISDN subsystem, sync PPP, interface to ipppd * * Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de) diff --git a/include/uapi/linux/isdnif.h b/include/uapi/linux/isdnif.h index 246138c01c4d..611a69196738 100644 --- a/include/uapi/linux/isdnif.h +++ b/include/uapi/linux/isdnif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* $Id: isdnif.h,v 1.43.2.2 2004/01/12 23:08:35 keil Exp $ * * Linux ISDN subsystem diff --git a/include/uapi/linux/iso_fs.h b/include/uapi/linux/iso_fs.h index 4688ac4284e2..78b4ebcf8ab0 100644 --- a/include/uapi/linux/iso_fs.h +++ b/include/uapi/linux/iso_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ISOFS_FS_H #define _ISOFS_FS_H diff --git a/include/uapi/linux/ivtv.h b/include/uapi/linux/ivtv.h index 42bf725751af..e74f18642b11 100644 --- a/include/uapi/linux/ivtv.h +++ b/include/uapi/linux/ivtv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* Public ivtv API header Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> diff --git a/include/uapi/linux/ivtvfb.h b/include/uapi/linux/ivtvfb.h index e8b92f67f10d..9e9b072375de 100644 --- a/include/uapi/linux/ivtvfb.h +++ b/include/uapi/linux/ivtvfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* On Screen Display cx23415 Framebuffer driver diff --git a/include/uapi/linux/ixjuser.h b/include/uapi/linux/ixjuser.h index 94ab5e942e53..ba245007cfe7 100644 --- a/include/uapi/linux/ixjuser.h +++ b/include/uapi/linux/ixjuser.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __LINUX_IXJUSER_H #define __LINUX_IXJUSER_H diff --git a/include/uapi/linux/joystick.h b/include/uapi/linux/joystick.h index b856fd11c70e..64aabb84a66d 100644 --- a/include/uapi/linux/joystick.h +++ b/include/uapi/linux/joystick.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 1996-2000 Vojtech Pavlik * diff --git a/include/uapi/linux/kcm.h b/include/uapi/linux/kcm.h index a5a530940b99..01361ea359c4 100644 --- a/include/uapi/linux/kcm.h +++ b/include/uapi/linux/kcm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Kernel Connection Multiplexor * diff --git a/include/uapi/linux/kcmp.h b/include/uapi/linux/kcmp.h index 481e103da78e..ef1305010925 100644 --- a/include/uapi/linux/kcmp.h +++ b/include/uapi/linux/kcmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KCMP_H #define _UAPI_LINUX_KCMP_H diff --git a/include/uapi/linux/kcov.h b/include/uapi/linux/kcov.h index 574e22ec640d..33eabbb8ada1 100644 --- a/include/uapi/linux/kcov.h +++ b/include/uapi/linux/kcov.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KCOV_IOCTLS_H #define _LINUX_KCOV_IOCTLS_H diff --git a/include/uapi/linux/kd.h b/include/uapi/linux/kd.h index 87b7cc439d7c..4616b31f84da 100644 --- a/include/uapi/linux/kd.h +++ b/include/uapi/linux/kd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KD_H #define _UAPI_LINUX_KD_H #include <linux/types.h> diff --git a/include/uapi/linux/kdev_t.h b/include/uapi/linux/kdev_t.h index 0d881fa7eb9c..e1990f2e9777 100644 --- a/include/uapi/linux/kdev_t.h +++ b/include/uapi/linux/kdev_t.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KDEV_T_H #define _UAPI_LINUX_KDEV_T_H #ifndef __KERNEL__ diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h index 5da5f8751ce7..fa139841ec18 100644 --- a/include/uapi/linux/kernel-page-flags.h +++ b/include/uapi/linux/kernel-page-flags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPILINUX_KERNEL_PAGE_FLAGS_H #define _UAPILINUX_KERNEL_PAGE_FLAGS_H diff --git a/include/uapi/linux/kernel.h b/include/uapi/linux/kernel.h index 466073f0ce46..0ff8f7477847 100644 --- a/include/uapi/linux/kernel.h +++ b/include/uapi/linux/kernel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KERNEL_H #define _UAPI_LINUX_KERNEL_H diff --git a/include/uapi/linux/kernelcapi.h b/include/uapi/linux/kernelcapi.h index 89bf40d36d2a..325a856e0e20 100644 --- a/include/uapi/linux/kernelcapi.h +++ b/include/uapi/linux/kernelcapi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $ * diff --git a/include/uapi/linux/kexec.h b/include/uapi/linux/kexec.h index aae5ebf2022b..6d112868272d 100644 --- a/include/uapi/linux/kexec.h +++ b/include/uapi/linux/kexec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPILINUX_KEXEC_H #define _UAPILINUX_KEXEC_H diff --git a/include/uapi/linux/keyboard.h b/include/uapi/linux/keyboard.h index 5a6849721ab6..ab4108c83186 100644 --- a/include/uapi/linux/keyboard.h +++ b/include/uapi/linux/keyboard.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_KEYBOARD_H #define _UAPI__LINUX_KEYBOARD_H diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h index ef16df06642a..7b8c9e19bad1 100644 --- a/include/uapi/linux/keyctl.h +++ b/include/uapi/linux/keyctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* keyctl.h: keyctl command IDs * * Copyright (C) 2004, 2008 Red Hat, Inc. All Rights Reserved. diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 838887587411..7e99999d6236 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_KVM_H #define __LINUX_KVM_H diff --git a/include/uapi/linux/kvm_para.h b/include/uapi/linux/kvm_para.h index fed506aeff62..dcf629dd2889 100644 --- a/include/uapi/linux/kvm_para.h +++ b/include/uapi/linux/kvm_para.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_KVM_PARA_H #define _UAPI__LINUX_KVM_PARA_H diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h index b23c1914a182..d84ce5c1c9aa 100644 --- a/include/uapi/linux/l2tp.h +++ b/include/uapi/linux/l2tp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * L2TP-over-IP socket for L2TPv3. * diff --git a/include/uapi/linux/libc-compat.h b/include/uapi/linux/libc-compat.h index 44b8a6bd5fe1..282875cf8056 100644 --- a/include/uapi/linux/libc-compat.h +++ b/include/uapi/linux/libc-compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Compatibility interface for userspace libc header coordination: * diff --git a/include/uapi/linux/lightnvm.h b/include/uapi/linux/lightnvm.h index c8aec4b9e73b..42d1a434af29 100644 --- a/include/uapi/linux/lightnvm.h +++ b/include/uapi/linux/lightnvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2015 CNEX Labs. All rights reserved. * diff --git a/include/uapi/linux/limits.h b/include/uapi/linux/limits.h index 2d0f94162fb3..c3547f07605c 100644 --- a/include/uapi/linux/limits.h +++ b/include/uapi/linux/limits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_LIMITS_H #define _LINUX_LIMITS_H diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 991ab4570b8e..c3aef4316fbf 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * lirc.h - linux infrared remote control header file * last modified 2010/07/13 by Jarod Wilson diff --git a/include/uapi/linux/llc.h b/include/uapi/linux/llc.h index a6c17f66ee94..cf8806b14d5f 100644 --- a/include/uapi/linux/llc.h +++ b/include/uapi/linux/llc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. * diff --git a/include/uapi/linux/loop.h b/include/uapi/linux/loop.h index 23158dbe2424..080a8df134ef 100644 --- a/include/uapi/linux/loop.h +++ b/include/uapi/linux/loop.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/loop.h * diff --git a/include/uapi/linux/lp.h b/include/uapi/linux/lp.h index a3406a51f196..dafcfe4e4834 100644 --- a/include/uapi/linux/lp.h +++ b/include/uapi/linux/lp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usr/include/linux/lp.h c.1991-1992 James Wiegand * many modifications copyright (C) 1992 Michael K. Johnson diff --git a/include/uapi/linux/lwtunnel.h b/include/uapi/linux/lwtunnel.h index 7fdd19ca7511..de696ca12f2c 100644 --- a/include/uapi/linux/lwtunnel.h +++ b/include/uapi/linux/lwtunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LWTUNNEL_H_ #define _UAPI_LWTUNNEL_H_ diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index e439565df838..aa50113ebe5b 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MAGIC_H__ #define __LINUX_MAGIC_H__ diff --git a/include/uapi/linux/major.h b/include/uapi/linux/major.h index 19e195bee990..7e5fa8e15c43 100644 --- a/include/uapi/linux/major.h +++ b/include/uapi/linux/major.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MAJOR_H #define _LINUX_MAJOR_H diff --git a/include/uapi/linux/map_to_7segment.h b/include/uapi/linux/map_to_7segment.h index 12d62a54d470..f9ed18134b83 100644 --- a/include/uapi/linux/map_to_7segment.h +++ b/include/uapi/linux/map_to_7segment.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> * diff --git a/include/uapi/linux/matroxfb.h b/include/uapi/linux/matroxfb.h index 8c22a8938642..23e025b7e362 100644 --- a/include/uapi/linux/matroxfb.h +++ b/include/uapi/linux/matroxfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MATROXFB_H__ #define __LINUX_MATROXFB_H__ diff --git a/include/uapi/linux/max2175.h b/include/uapi/linux/max2175.h index 3ef5d264440f..daedc4eb9b6b 100644 --- a/include/uapi/linux/max2175.h +++ b/include/uapi/linux/max2175.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * max2175.h * diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h index c94a510a577e..d435b00d64ad 100644 --- a/include/uapi/linux/mdio.h +++ b/include/uapi/linux/mdio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mdio.h: definitions for MDIO (clause 45) transceivers * Copyright 2006-2009 Solarflare Communications Inc. diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index ef6fb307d2ce..9e3511742fdc 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 4865f1e71339..b9b9446095e9 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Multimedia device API * diff --git a/include/uapi/linux/mei.h b/include/uapi/linux/mei.h index 7c3b64f6a215..0f681cbd38d3 100644 --- a/include/uapi/linux/mei.h +++ b/include/uapi/linux/mei.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /****************************************************************************** * Intel Management Engine Interface (Intel MEI) Linux driver * Intel MEI Interface Header diff --git a/include/uapi/linux/membarrier.h b/include/uapi/linux/membarrier.h index 6d47b3249d8a..4e01ad7ffe98 100644 --- a/include/uapi/linux/membarrier.h +++ b/include/uapi/linux/membarrier.h @@ -52,21 +52,30 @@ * (non-running threads are de facto in such a * state). This only covers threads from the * same processes as the caller thread. This - * command returns 0. The "expedited" commands - * complete faster than the non-expedited ones, - * they never block, but have the downside of - * causing extra overhead. + * command returns 0 on success. The + * "expedited" commands complete faster than + * the non-expedited ones, they never block, + * but have the downside of causing extra + * overhead. A process needs to register its + * intent to use the private expedited command + * prior to using it, otherwise this command + * returns -EPERM. + * @MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED: + * Register the process intent to use + * MEMBARRIER_CMD_PRIVATE_EXPEDITED. Always + * returns 0. * * Command to be passed to the membarrier system call. The commands need to * be a single bit each, except for MEMBARRIER_CMD_QUERY which is assigned to * the value 0. */ enum membarrier_cmd { - MEMBARRIER_CMD_QUERY = 0, - MEMBARRIER_CMD_SHARED = (1 << 0), + MEMBARRIER_CMD_QUERY = 0, + MEMBARRIER_CMD_SHARED = (1 << 0), /* reserved for MEMBARRIER_CMD_SHARED_EXPEDITED (1 << 1) */ /* reserved for MEMBARRIER_CMD_PRIVATE (1 << 2) */ - MEMBARRIER_CMD_PRIVATE_EXPEDITED = (1 << 3), + MEMBARRIER_CMD_PRIVATE_EXPEDITED = (1 << 3), + MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = (1 << 4), }; #endif /* _UAPI_LINUX_MEMBARRIER_H */ diff --git a/include/uapi/linux/memfd.h b/include/uapi/linux/memfd.h index 7f3a722dbd72..015a4c0bbb47 100644 --- a/include/uapi/linux/memfd.h +++ b/include/uapi/linux/memfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MEMFD_H #define _UAPI_LINUX_MEMFD_H diff --git a/include/uapi/linux/mempolicy.h b/include/uapi/linux/mempolicy.h index 2a4d89508fec..3354774af61e 100644 --- a/include/uapi/linux/mempolicy.h +++ b/include/uapi/linux/mempolicy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NUMA memory policies for Linux. * Copyright 2003,2004 Andi Kleen SuSE Labs diff --git a/include/uapi/linux/meye.h b/include/uapi/linux/meye.h index 8ff50fe9e481..de9e3a954f3d 100644 --- a/include/uapi/linux/meye.h +++ b/include/uapi/linux/meye.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Motion Eye video4linux driver for Sony Vaio PictureBook * diff --git a/include/uapi/linux/mic_common.h b/include/uapi/linux/mic_common.h index e9686372029d..504e523f702c 100644 --- a/include/uapi/linux/mic_common.h +++ b/include/uapi/linux/mic_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel MIC Platform Software Stack (MPSS) * diff --git a/include/uapi/linux/mic_ioctl.h b/include/uapi/linux/mic_ioctl.h index feb0b4c0814c..687b9cd9d3e2 100644 --- a/include/uapi/linux/mic_ioctl.h +++ b/include/uapi/linux/mic_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel MIC Platform Software Stack (MPSS) * diff --git a/include/uapi/linux/mii.h b/include/uapi/linux/mii.h index 15d8510cdae0..b5c2fdcf23fd 100644 --- a/include/uapi/linux/mii.h +++ b/include/uapi/linux/mii.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mii.h: definitions for MII-compatible transceivers * Originally drivers/net/sunhme.h. diff --git a/include/uapi/linux/minix_fs.h b/include/uapi/linux/minix_fs.h index 13fe09e0576a..95dbcb17eacd 100644 --- a/include/uapi/linux/minix_fs.h +++ b/include/uapi/linux/minix_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MINIX_FS_H #define _LINUX_MINIX_FS_H diff --git a/include/uapi/linux/mman.h b/include/uapi/linux/mman.h index a937480d7cd3..bfd5938fede6 100644 --- a/include/uapi/linux/mman.h +++ b/include/uapi/linux/mman.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MMAN_H #define _UAPI_LINUX_MMAN_H diff --git a/include/uapi/linux/mmc/ioctl.h b/include/uapi/linux/mmc/ioctl.h index 700a55156eee..45f369dc0a42 100644 --- a/include/uapi/linux/mmc/ioctl.h +++ b/include/uapi/linux/mmc/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef LINUX_MMC_IOCTL_H #define LINUX_MMC_IOCTL_H diff --git a/include/uapi/linux/mmtimer.h b/include/uapi/linux/mmtimer.h index 884cabf16088..409fae1de383 100644 --- a/include/uapi/linux/mmtimer.h +++ b/include/uapi/linux/mmtimer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel Multimedia Timer device interface * diff --git a/include/uapi/linux/module.h b/include/uapi/linux/module.h index 38da4258b12f..50d98ec5e866 100644 --- a/include/uapi/linux/module.h +++ b/include/uapi/linux/module.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MODULE_H #define _UAPI_LINUX_MODULE_H diff --git a/include/uapi/linux/mpls.h b/include/uapi/linux/mpls.h index 77a19dfe3990..1ef5d6002a4a 100644 --- a/include/uapi/linux/mpls.h +++ b/include/uapi/linux/mpls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_MPLS_H #define _UAPI_MPLS_H diff --git a/include/uapi/linux/mpls_iptunnel.h b/include/uapi/linux/mpls_iptunnel.h index f5e45095b0bb..521f2e605f13 100644 --- a/include/uapi/linux/mpls_iptunnel.h +++ b/include/uapi/linux/mpls_iptunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * mpls tunnel api * diff --git a/include/uapi/linux/mqueue.h b/include/uapi/linux/mqueue.h index bbd5116ea739..b516b66840ad 100644 --- a/include/uapi/linux/mqueue.h +++ b/include/uapi/linux/mqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* Copyright (C) 2003 Krzysztof Benedyczak & Michal Wronski This program is free software; you can redistribute it and/or diff --git a/include/uapi/linux/mroute.h b/include/uapi/linux/mroute.h index e8e5041dea8e..10f9ff9426a2 100644 --- a/include/uapi/linux/mroute.h +++ b/include/uapi/linux/mroute.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_MROUTE_H #define _UAPI__LINUX_MROUTE_H diff --git a/include/uapi/linux/mroute6.h b/include/uapi/linux/mroute6.h index e4746816c855..9999cc006390 100644 --- a/include/uapi/linux/mroute6.h +++ b/include/uapi/linux/mroute6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_MROUTE6_H #define _UAPI__LINUX_MROUTE6_H diff --git a/include/uapi/linux/msdos_fs.h b/include/uapi/linux/msdos_fs.h index e956704f5fb1..a45d0754102e 100644 --- a/include/uapi/linux/msdos_fs.h +++ b/include/uapi/linux/msdos_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MSDOS_FS_H #define _UAPI_LINUX_MSDOS_FS_H diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h index f51c8001dbe5..5d5ab81dc9be 100644 --- a/include/uapi/linux/msg.h +++ b/include/uapi/linux/msg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MSG_H #define _UAPI_LINUX_MSG_H diff --git a/include/uapi/linux/mtio.h b/include/uapi/linux/mtio.h index 18543e2db06f..a1191fecc592 100644 --- a/include/uapi/linux/mtio.h +++ b/include/uapi/linux/mtio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mtio.h header file for Linux. Written by H. Bergman * diff --git a/include/uapi/linux/n_r3964.h b/include/uapi/linux/n_r3964.h index 81337cbf40b7..6bbd18520f30 100644 --- a/include/uapi/linux/n_r3964.h +++ b/include/uapi/linux/n_r3964.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* r3964 linediscipline for linux * * ----------------------------------------------------------- diff --git a/include/uapi/linux/nbd-netlink.h b/include/uapi/linux/nbd-netlink.h index 6f7ca3d63a65..c5d0ef7aa7d5 100644 --- a/include/uapi/linux/nbd-netlink.h +++ b/include/uapi/linux/nbd-netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2017 Facebook. All rights reserved. * diff --git a/include/uapi/linux/nbd.h b/include/uapi/linux/nbd.h index a50527ebf671..85a3fb65e40a 100644 --- a/include/uapi/linux/nbd.h +++ b/include/uapi/linux/nbd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL. * 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne) diff --git a/include/uapi/linux/ncp.h b/include/uapi/linux/ncp.h index 99f0adeeb3f3..ca6f3d42c88f 100644 --- a/include/uapi/linux/ncp.h +++ b/include/uapi/linux/ncp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ncp.h * diff --git a/include/uapi/linux/ncp_fs.h b/include/uapi/linux/ncp_fs.h index e13eefef0653..e76a44229d2f 100644 --- a/include/uapi/linux/ncp_fs.h +++ b/include/uapi/linux/ncp_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ncp_fs.h * diff --git a/include/uapi/linux/ncp_mount.h b/include/uapi/linux/ncp_mount.h index dfcbea2d889f..9bdbcd68c329 100644 --- a/include/uapi/linux/ncp_mount.h +++ b/include/uapi/linux/ncp_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ncp_mount.h * diff --git a/include/uapi/linux/ncp_no.h b/include/uapi/linux/ncp_no.h index cddaa48fb182..654d7c7f5d92 100644 --- a/include/uapi/linux/ncp_no.h +++ b/include/uapi/linux/ncp_no.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NCP_NO #define _NCP_NO diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h index 3199d28980b3..904db6148476 100644 --- a/include/uapi/linux/neighbour.h +++ b/include/uapi/linux/neighbour.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NEIGHBOUR_H #define __LINUX_NEIGHBOUR_H diff --git a/include/uapi/linux/net.h b/include/uapi/linux/net.h index 9457239ed219..4dabec6bd957 100644 --- a/include/uapi/linux/net.h +++ b/include/uapi/linux/net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET An implementation of the SOCKET network access protocol. * This is the master header file for the Linux NET layer, diff --git a/include/uapi/linux/net_dropmon.h b/include/uapi/linux/net_dropmon.h index 2a739462caeb..5edbd0a675fd 100644 --- a/include/uapi/linux/net_dropmon.h +++ b/include/uapi/linux/net_dropmon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_DROPMON_H #define __NET_DROPMON_H diff --git a/include/uapi/linux/net_namespace.h b/include/uapi/linux/net_namespace.h index 778cd2c3ebf4..0187c74d8889 100644 --- a/include/uapi/linux/net_namespace.h +++ b/include/uapi/linux/net_namespace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2015 6WIND S.A. * Author: Nicolas Dichtel <nicolas.dichtel@6wind.com> * diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h index 3d421d912193..4fe104b2411f 100644 --- a/include/uapi/linux/net_tstamp.h +++ b/include/uapi/linux/net_tstamp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Userspace API for hardware time stamping of network packets * diff --git a/include/uapi/linux/netconf.h b/include/uapi/linux/netconf.h index 7e5f0f3e31bf..c84fcdfca862 100644 --- a/include/uapi/linux/netconf.h +++ b/include/uapi/linux/netconf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_NETCONF_H_ #define _UAPI_LINUX_NETCONF_H_ diff --git a/include/uapi/linux/netdevice.h b/include/uapi/linux/netdevice.h index 55818543342d..f3770c5b0fac 100644 --- a/include/uapi/linux/netdevice.h +++ b/include/uapi/linux/netdevice.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/netfilter.h b/include/uapi/linux/netfilter.h index c111a91adcc0..cca10e767cd8 100644 --- a/include/uapi/linux/netfilter.h +++ b/include/uapi/linux/netfilter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_NETFILTER_H #define _UAPI__LINUX_NETFILTER_H diff --git a/include/uapi/linux/netfilter/ipset/ip_set.h b/include/uapi/linux/netfilter/ipset/ip_set.h index ebb5154976de..60236f694143 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set.h +++ b/include/uapi/linux/netfilter/ipset/ip_set.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu> * Patrick Schaaf <bof@bof.de> * Martin Josefsson <gandalf@wlug.westbo.se> diff --git a/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h b/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h index fd5024d26269..c6b146db9693 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h +++ b/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_BITMAP_H #define _UAPI__IP_SET_BITMAP_H diff --git a/include/uapi/linux/netfilter/ipset/ip_set_hash.h b/include/uapi/linux/netfilter/ipset/ip_set_hash.h index 82deeb883ac4..880749ace798 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set_hash.h +++ b/include/uapi/linux/netfilter/ipset/ip_set_hash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_HASH_H #define _UAPI__IP_SET_HASH_H diff --git a/include/uapi/linux/netfilter/ipset/ip_set_list.h b/include/uapi/linux/netfilter/ipset/ip_set_list.h index 84d430368266..e6d7feb522cd 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set_list.h +++ b/include/uapi/linux/netfilter/ipset/ip_set_list.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_LIST_H #define _UAPI__IP_SET_LIST_H diff --git a/include/uapi/linux/netfilter/nf_conntrack_common.h b/include/uapi/linux/netfilter/nf_conntrack_common.h index dc947e59d03a..3fea7709a441 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_common.h +++ b/include/uapi/linux/netfilter/nf_conntrack_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_COMMON_H #define _UAPI_NF_CONNTRACK_COMMON_H /* Connection state tracking for netfilter. This is separated from, diff --git a/include/uapi/linux/netfilter/nf_conntrack_ftp.h b/include/uapi/linux/netfilter/nf_conntrack_ftp.h index 1030315a41b5..8eb6b9ef2071 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_ftp.h +++ b/include/uapi/linux/netfilter/nf_conntrack_ftp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_FTP_H #define _UAPI_NF_CONNTRACK_FTP_H /* FTP tracking. */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_sctp.h b/include/uapi/linux/netfilter/nf_conntrack_sctp.h index 2cbc366c3fb4..edc6ddab0de6 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_sctp.h +++ b/include/uapi/linux/netfilter/nf_conntrack_sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_SCTP_H #define _UAPI_NF_CONNTRACK_SCTP_H /* SCTP tracking. */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_tcp.h b/include/uapi/linux/netfilter/nf_conntrack_tcp.h index ef9f80f0f529..74b91151d494 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_tcp.h +++ b/include/uapi/linux/netfilter/nf_conntrack_tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_TCP_H #define _UAPI_NF_CONNTRACK_TCP_H /* TCP tracking. */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h b/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h index 526b42496b78..64390fac6f7e 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h +++ b/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_TUPLE_COMMON_H #define _NF_CONNTRACK_TUPLE_COMMON_H diff --git a/include/uapi/linux/netfilter/nf_log.h b/include/uapi/linux/netfilter/nf_log.h index d0b5fa91ff54..2ae00932d3d2 100644 --- a/include/uapi/linux/netfilter/nf_log.h +++ b/include/uapi/linux/netfilter/nf_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_LOG_H #define _NETFILTER_NF_LOG_H diff --git a/include/uapi/linux/netfilter/nf_nat.h b/include/uapi/linux/netfilter/nf_nat.h index 0880781ad7b6..a33000da7229 100644 --- a/include/uapi/linux/netfilter/nf_nat.h +++ b/include/uapi/linux/netfilter/nf_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_NAT_H #define _NETFILTER_NF_NAT_H diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 871afa4871bf..a3ee277b17a1 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NF_TABLES_H #define _LINUX_NF_TABLES_H diff --git a/include/uapi/linux/netfilter/nf_tables_compat.h b/include/uapi/linux/netfilter/nf_tables_compat.h index 8310f5f76551..0e2b9fcb71b7 100644 --- a/include/uapi/linux/netfilter/nf_tables_compat.h +++ b/include/uapi/linux/netfilter/nf_tables_compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFT_COMPAT_NFNETLINK_H_ #define _NFT_COMPAT_NFNETLINK_H_ diff --git a/include/uapi/linux/netfilter/nfnetlink.h b/include/uapi/linux/netfilter/nfnetlink.h index a09906a30d77..5bc960f220b3 100644 --- a/include/uapi/linux/netfilter/nfnetlink.h +++ b/include/uapi/linux/netfilter/nfnetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NFNETLINK_H #define _UAPI_NFNETLINK_H #include <linux/types.h> diff --git a/include/uapi/linux/netfilter/nfnetlink_acct.h b/include/uapi/linux/netfilter/nfnetlink_acct.h index 36047ec70f37..7cb66d3218fc 100644 --- a/include/uapi/linux/netfilter/nfnetlink_acct.h +++ b/include/uapi/linux/netfilter/nfnetlink_acct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NFNL_ACCT_H_ #define _UAPI_NFNL_ACCT_H_ diff --git a/include/uapi/linux/netfilter/nfnetlink_compat.h b/include/uapi/linux/netfilter/nfnetlink_compat.h index ffb95036bbd4..93bcdccef81d 100644 --- a/include/uapi/linux/netfilter/nfnetlink_compat.h +++ b/include/uapi/linux/netfilter/nfnetlink_compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_COMPAT_H #define _NFNETLINK_COMPAT_H diff --git a/include/uapi/linux/netfilter/nfnetlink_conntrack.h b/include/uapi/linux/netfilter/nfnetlink_conntrack.h index 6deb8867c5fc..7397e022ce6e 100644 --- a/include/uapi/linux/netfilter/nfnetlink_conntrack.h +++ b/include/uapi/linux/netfilter/nfnetlink_conntrack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPCONNTRACK_NETLINK_H #define _IPCONNTRACK_NETLINK_H #include <linux/netfilter/nfnetlink.h> diff --git a/include/uapi/linux/netfilter/nfnetlink_cthelper.h b/include/uapi/linux/netfilter/nfnetlink_cthelper.h index 33659f6fad3e..a13137afc429 100644 --- a/include/uapi/linux/netfilter/nfnetlink_cthelper.h +++ b/include/uapi/linux/netfilter/nfnetlink_cthelper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNL_CTHELPER_H_ #define _NFNL_CTHELPER_H_ diff --git a/include/uapi/linux/netfilter/nfnetlink_cttimeout.h b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h index f2c10dc140d6..6b20fb22717b 100644 --- a/include/uapi/linux/netfilter/nfnetlink_cttimeout.h +++ b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _CTTIMEOUT_NETLINK_H #define _CTTIMEOUT_NETLINK_H #include <linux/netfilter/nfnetlink.h> diff --git a/include/uapi/linux/netfilter/nfnetlink_log.h b/include/uapi/linux/netfilter/nfnetlink_log.h index fb21f0c717a1..20983cb195a0 100644 --- a/include/uapi/linux/netfilter/nfnetlink_log.h +++ b/include/uapi/linux/netfilter/nfnetlink_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_LOG_H #define _NFNETLINK_LOG_H diff --git a/include/uapi/linux/netfilter/nfnetlink_queue.h b/include/uapi/linux/netfilter/nfnetlink_queue.h index d42f0396fe30..bcb2cb5d40b9 100644 --- a/include/uapi/linux/netfilter/nfnetlink_queue.h +++ b/include/uapi/linux/netfilter/nfnetlink_queue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_QUEUE_H #define _NFNETLINK_QUEUE_H diff --git a/include/uapi/linux/netfilter/x_tables.h b/include/uapi/linux/netfilter/x_tables.h index c36969b91533..a8283f7dbc51 100644 --- a/include/uapi/linux/netfilter/x_tables.h +++ b/include/uapi/linux/netfilter/x_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_X_TABLES_H #define _UAPI_X_TABLES_H #include <linux/kernel.h> diff --git a/include/uapi/linux/netfilter/xt_AUDIT.h b/include/uapi/linux/netfilter/xt_AUDIT.h index 38751d2ea52b..1b314e2f84ac 100644 --- a/include/uapi/linux/netfilter/xt_AUDIT.h +++ b/include/uapi/linux/netfilter/xt_AUDIT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Header file for iptables xt_AUDIT target * diff --git a/include/uapi/linux/netfilter/xt_CHECKSUM.h b/include/uapi/linux/netfilter/xt_CHECKSUM.h index 9a2e4661654e..c578088e61b9 100644 --- a/include/uapi/linux/netfilter/xt_CHECKSUM.h +++ b/include/uapi/linux/netfilter/xt_CHECKSUM.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_CHECKSUM target * * (C) 2002 by Harald Welte <laforge@gnumonks.org> diff --git a/include/uapi/linux/netfilter/xt_CLASSIFY.h b/include/uapi/linux/netfilter/xt_CLASSIFY.h index a813bf14dd63..fe059a98c1d3 100644 --- a/include/uapi/linux/netfilter/xt_CLASSIFY.h +++ b/include/uapi/linux/netfilter/xt_CLASSIFY.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLASSIFY_H #define _XT_CLASSIFY_H diff --git a/include/uapi/linux/netfilter/xt_CONNMARK.h b/include/uapi/linux/netfilter/xt_CONNMARK.h index 2f2e48ec8023..36cc956ead1a 100644 --- a/include/uapi/linux/netfilter/xt_CONNMARK.h +++ b/include/uapi/linux/netfilter/xt_CONNMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H_target #define _XT_CONNMARK_H_target diff --git a/include/uapi/linux/netfilter/xt_CONNSECMARK.h b/include/uapi/linux/netfilter/xt_CONNSECMARK.h index b973ff80fa1e..ca078bb3c584 100644 --- a/include/uapi/linux/netfilter/xt_CONNSECMARK.h +++ b/include/uapi/linux/netfilter/xt_CONNSECMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNSECMARK_H_target #define _XT_CONNSECMARK_H_target diff --git a/include/uapi/linux/netfilter/xt_CT.h b/include/uapi/linux/netfilter/xt_CT.h index 9e520418b858..868fa08e1fbb 100644 --- a/include/uapi/linux/netfilter/xt_CT.h +++ b/include/uapi/linux/netfilter/xt_CT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CT_H #define _XT_CT_H diff --git a/include/uapi/linux/netfilter/xt_DSCP.h b/include/uapi/linux/netfilter/xt_DSCP.h index 648e0b3bed29..223d635e8b6f 100644 --- a/include/uapi/linux/netfilter/xt_DSCP.h +++ b/include/uapi/linux/netfilter/xt_DSCP.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for setting the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte <laforge@gnumonks.org> diff --git a/include/uapi/linux/netfilter/xt_HMARK.h b/include/uapi/linux/netfilter/xt_HMARK.h index 3fb48c8d8d78..2d4b751a7115 100644 --- a/include/uapi/linux/netfilter/xt_HMARK.h +++ b/include/uapi/linux/netfilter/xt_HMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef XT_HMARK_H_ #define XT_HMARK_H_ diff --git a/include/uapi/linux/netfilter/xt_IDLETIMER.h b/include/uapi/linux/netfilter/xt_IDLETIMER.h index 208ae9387331..3c586a19baea 100644 --- a/include/uapi/linux/netfilter/xt_IDLETIMER.h +++ b/include/uapi/linux/netfilter/xt_IDLETIMER.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/netfilter/xt_IDLETIMER.h * diff --git a/include/uapi/linux/netfilter/xt_LED.h b/include/uapi/linux/netfilter/xt_LED.h index f5509e7524d3..4fe0f1395807 100644 --- a/include/uapi/linux/netfilter/xt_LED.h +++ b/include/uapi/linux/netfilter/xt_LED.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LED_H #define _XT_LED_H diff --git a/include/uapi/linux/netfilter/xt_LOG.h b/include/uapi/linux/netfilter/xt_LOG.h index cac079095305..167d4ddd2476 100644 --- a/include/uapi/linux/netfilter/xt_LOG.h +++ b/include/uapi/linux/netfilter/xt_LOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LOG_H #define _XT_LOG_H diff --git a/include/uapi/linux/netfilter/xt_MARK.h b/include/uapi/linux/netfilter/xt_MARK.h index 41c456deba22..f1fe2b4be933 100644 --- a/include/uapi/linux/netfilter/xt_MARK.h +++ b/include/uapi/linux/netfilter/xt_MARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H_target #define _XT_MARK_H_target diff --git a/include/uapi/linux/netfilter/xt_NFLOG.h b/include/uapi/linux/netfilter/xt_NFLOG.h index f33070730fc8..517809771909 100644 --- a/include/uapi/linux/netfilter/xt_NFLOG.h +++ b/include/uapi/linux/netfilter/xt_NFLOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFLOG_TARGET #define _XT_NFLOG_TARGET diff --git a/include/uapi/linux/netfilter/xt_NFQUEUE.h b/include/uapi/linux/netfilter/xt_NFQUEUE.h index 8bb5fe657d34..bb767fd73ed1 100644 --- a/include/uapi/linux/netfilter/xt_NFQUEUE.h +++ b/include/uapi/linux/netfilter/xt_NFQUEUE.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for using NFQUEUE mechanism * * (C) 2005 Harald Welte <laforge@netfilter.org> diff --git a/include/uapi/linux/netfilter/xt_RATEEST.h b/include/uapi/linux/netfilter/xt_RATEEST.h index ec1b57047e03..2b87a71e6266 100644 --- a/include/uapi/linux/netfilter/xt_RATEEST.h +++ b/include/uapi/linux/netfilter/xt_RATEEST.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_TARGET_H #define _XT_RATEEST_TARGET_H diff --git a/include/uapi/linux/netfilter/xt_SECMARK.h b/include/uapi/linux/netfilter/xt_SECMARK.h index 989092bd6274..1f2a708413f5 100644 --- a/include/uapi/linux/netfilter/xt_SECMARK.h +++ b/include/uapi/linux/netfilter/xt_SECMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SECMARK_H_target #define _XT_SECMARK_H_target diff --git a/include/uapi/linux/netfilter/xt_SYNPROXY.h b/include/uapi/linux/netfilter/xt_SYNPROXY.h index ca67e61d2a61..ea5eba15d4c1 100644 --- a/include/uapi/linux/netfilter/xt_SYNPROXY.h +++ b/include/uapi/linux/netfilter/xt_SYNPROXY.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SYNPROXY_H #define _XT_SYNPROXY_H diff --git a/include/uapi/linux/netfilter/xt_TCPMSS.h b/include/uapi/linux/netfilter/xt_TCPMSS.h index 9a6960afc134..65ea6c9dab4b 100644 --- a/include/uapi/linux/netfilter/xt_TCPMSS.h +++ b/include/uapi/linux/netfilter/xt_TCPMSS.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_H #define _XT_TCPMSS_H diff --git a/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h b/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h index 7157318499c2..6bd51cd6f8da 100644 --- a/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h +++ b/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPOPTSTRIP_H #define _XT_TCPOPTSTRIP_H diff --git a/include/uapi/linux/netfilter/xt_TEE.h b/include/uapi/linux/netfilter/xt_TEE.h index 01092023404b..eb854917f828 100644 --- a/include/uapi/linux/netfilter/xt_TEE.h +++ b/include/uapi/linux/netfilter/xt_TEE.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TEE_TARGET_H #define _XT_TEE_TARGET_H diff --git a/include/uapi/linux/netfilter/xt_TPROXY.h b/include/uapi/linux/netfilter/xt_TPROXY.h index 8d693eefdc1f..348957b02a82 100644 --- a/include/uapi/linux/netfilter/xt_TPROXY.h +++ b/include/uapi/linux/netfilter/xt_TPROXY.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TPROXY_H #define _XT_TPROXY_H diff --git a/include/uapi/linux/netfilter/xt_addrtype.h b/include/uapi/linux/netfilter/xt_addrtype.h index b156baa9d55e..2102dff74c31 100644 --- a/include/uapi/linux/netfilter/xt_addrtype.h +++ b/include/uapi/linux/netfilter/xt_addrtype.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ADDRTYPE_H #define _XT_ADDRTYPE_H diff --git a/include/uapi/linux/netfilter/xt_bpf.h b/include/uapi/linux/netfilter/xt_bpf.h index b97725af2ac0..a05adda26d3e 100644 --- a/include/uapi/linux/netfilter/xt_bpf.h +++ b/include/uapi/linux/netfilter/xt_bpf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_BPF_H #define _XT_BPF_H @@ -23,6 +24,7 @@ enum xt_bpf_modes { XT_BPF_MODE_FD_PINNED, XT_BPF_MODE_FD_ELF, }; +#define XT_BPF_MODE_PATH_PINNED XT_BPF_MODE_FD_PINNED struct xt_bpf_info_v1 { __u16 mode; diff --git a/include/uapi/linux/netfilter/xt_cgroup.h b/include/uapi/linux/netfilter/xt_cgroup.h index 1e4b37b93bef..e96dfa1b34f7 100644 --- a/include/uapi/linux/netfilter/xt_cgroup.h +++ b/include/uapi/linux/netfilter/xt_cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_CGROUP_H #define _UAPI_XT_CGROUP_H diff --git a/include/uapi/linux/netfilter/xt_cluster.h b/include/uapi/linux/netfilter/xt_cluster.h index 9b883c8fbf54..ed8e0561f99c 100644 --- a/include/uapi/linux/netfilter/xt_cluster.h +++ b/include/uapi/linux/netfilter/xt_cluster.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLUSTER_MATCH_H #define _XT_CLUSTER_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_comment.h b/include/uapi/linux/netfilter/xt_comment.h index 0ea5e79f5bd7..85d284082542 100644 --- a/include/uapi/linux/netfilter/xt_comment.h +++ b/include/uapi/linux/netfilter/xt_comment.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_COMMENT_H #define _XT_COMMENT_H diff --git a/include/uapi/linux/netfilter/xt_connbytes.h b/include/uapi/linux/netfilter/xt_connbytes.h index f1d6c15bd9e3..0bae507db23e 100644 --- a/include/uapi/linux/netfilter/xt_connbytes.h +++ b/include/uapi/linux/netfilter/xt_connbytes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNBYTES_H #define _XT_CONNBYTES_H diff --git a/include/uapi/linux/netfilter/xt_connlabel.h b/include/uapi/linux/netfilter/xt_connlabel.h index c4bc9ee9b330..2312f0ec07b2 100644 --- a/include/uapi/linux/netfilter/xt_connlabel.h +++ b/include/uapi/linux/netfilter/xt_connlabel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #include <linux/types.h> #define XT_CONNLABEL_MAXBIT 127 diff --git a/include/uapi/linux/netfilter/xt_connlimit.h b/include/uapi/linux/netfilter/xt_connlimit.h index f1656096121e..07e5e9d47882 100644 --- a/include/uapi/linux/netfilter/xt_connlimit.h +++ b/include/uapi/linux/netfilter/xt_connlimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNLIMIT_H #define _XT_CONNLIMIT_H diff --git a/include/uapi/linux/netfilter/xt_connmark.h b/include/uapi/linux/netfilter/xt_connmark.h index efc17a8305fb..408a9654f05c 100644 --- a/include/uapi/linux/netfilter/xt_connmark.h +++ b/include/uapi/linux/netfilter/xt_connmark.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H #define _XT_CONNMARK_H diff --git a/include/uapi/linux/netfilter/xt_conntrack.h b/include/uapi/linux/netfilter/xt_conntrack.h index e5bd3083a843..cdd14a83d29d 100644 --- a/include/uapi/linux/netfilter/xt_conntrack.h +++ b/include/uapi/linux/netfilter/xt_conntrack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* Header file for kernel module to match connection tracking information. * GPL (C) 2001 Marc Boucher (marc@mbsi.ca). */ diff --git a/include/uapi/linux/netfilter/xt_cpu.h b/include/uapi/linux/netfilter/xt_cpu.h index 93c7f11d8f42..b442e1f6f598 100644 --- a/include/uapi/linux/netfilter/xt_cpu.h +++ b/include/uapi/linux/netfilter/xt_cpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CPU_H #define _XT_CPU_H diff --git a/include/uapi/linux/netfilter/xt_dccp.h b/include/uapi/linux/netfilter/xt_dccp.h index a579e1b6f040..564e61c5703f 100644 --- a/include/uapi/linux/netfilter/xt_dccp.h +++ b/include/uapi/linux/netfilter/xt_dccp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DCCP_H_ #define _XT_DCCP_H_ diff --git a/include/uapi/linux/netfilter/xt_devgroup.h b/include/uapi/linux/netfilter/xt_devgroup.h index 1babde0ec900..79ed351a4525 100644 --- a/include/uapi/linux/netfilter/xt_devgroup.h +++ b/include/uapi/linux/netfilter/xt_devgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DEVGROUP_H #define _XT_DEVGROUP_H diff --git a/include/uapi/linux/netfilter/xt_dscp.h b/include/uapi/linux/netfilter/xt_dscp.h index 15f8932ad5ce..7594e4df8587 100644 --- a/include/uapi/linux/netfilter/xt_dscp.h +++ b/include/uapi/linux/netfilter/xt_dscp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for matching the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte <laforge@gnumonks.org> diff --git a/include/uapi/linux/netfilter/xt_ecn.h b/include/uapi/linux/netfilter/xt_ecn.h index 7158fca364f2..2c301c1cbff2 100644 --- a/include/uapi/linux/netfilter/xt_ecn.h +++ b/include/uapi/linux/netfilter/xt_ecn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for matching the ECN header in IPv4 and TCP header * * (C) 2002 Harald Welte <laforge@gnumonks.org> diff --git a/include/uapi/linux/netfilter/xt_esp.h b/include/uapi/linux/netfilter/xt_esp.h index ee6882408000..fa57a208f684 100644 --- a/include/uapi/linux/netfilter/xt_esp.h +++ b/include/uapi/linux/netfilter/xt_esp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ESP_H #define _XT_ESP_H diff --git a/include/uapi/linux/netfilter/xt_hashlimit.h b/include/uapi/linux/netfilter/xt_hashlimit.h index aa98573248b1..721a8de6c5b3 100644 --- a/include/uapi/linux/netfilter/xt_hashlimit.h +++ b/include/uapi/linux/netfilter/xt_hashlimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_HASHLIMIT_H #define _UAPI_XT_HASHLIMIT_H diff --git a/include/uapi/linux/netfilter/xt_helper.h b/include/uapi/linux/netfilter/xt_helper.h index 6b42763f999d..53aa1458d6b7 100644 --- a/include/uapi/linux/netfilter/xt_helper.h +++ b/include/uapi/linux/netfilter/xt_helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_HELPER_H #define _XT_HELPER_H diff --git a/include/uapi/linux/netfilter/xt_ipcomp.h b/include/uapi/linux/netfilter/xt_ipcomp.h index 45c7e40eb8e1..69b12e76eaf7 100644 --- a/include/uapi/linux/netfilter/xt_ipcomp.h +++ b/include/uapi/linux/netfilter/xt_ipcomp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPCOMP_H #define _XT_IPCOMP_H diff --git a/include/uapi/linux/netfilter/xt_iprange.h b/include/uapi/linux/netfilter/xt_iprange.h index 25fd7cf851f0..551bec7a22fc 100644 --- a/include/uapi/linux/netfilter/xt_iprange.h +++ b/include/uapi/linux/netfilter/xt_iprange.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_IPRANGE_H #define _LINUX_NETFILTER_XT_IPRANGE_H 1 diff --git a/include/uapi/linux/netfilter/xt_ipvs.h b/include/uapi/linux/netfilter/xt_ipvs.h index e03b9c31a39d..925c76996dc4 100644 --- a/include/uapi/linux/netfilter/xt_ipvs.h +++ b/include/uapi/linux/netfilter/xt_ipvs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPVS_H #define _XT_IPVS_H diff --git a/include/uapi/linux/netfilter/xt_l2tp.h b/include/uapi/linux/netfilter/xt_l2tp.h index 7dccfa0acbfa..990b52a49fab 100644 --- a/include/uapi/linux/netfilter/xt_l2tp.h +++ b/include/uapi/linux/netfilter/xt_l2tp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_L2TP_H #define _LINUX_NETFILTER_XT_L2TP_H diff --git a/include/uapi/linux/netfilter/xt_length.h b/include/uapi/linux/netfilter/xt_length.h index b82ed7c4b1e0..513f653e2f6b 100644 --- a/include/uapi/linux/netfilter/xt_length.h +++ b/include/uapi/linux/netfilter/xt_length.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LENGTH_H #define _XT_LENGTH_H diff --git a/include/uapi/linux/netfilter/xt_limit.h b/include/uapi/linux/netfilter/xt_limit.h index bb47fc4d2ade..1d6e4ce9a646 100644 --- a/include/uapi/linux/netfilter/xt_limit.h +++ b/include/uapi/linux/netfilter/xt_limit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATE_H #define _XT_RATE_H diff --git a/include/uapi/linux/netfilter/xt_mac.h b/include/uapi/linux/netfilter/xt_mac.h index 9a19a08a9181..c4dd5185cfc4 100644 --- a/include/uapi/linux/netfilter/xt_mac.h +++ b/include/uapi/linux/netfilter/xt_mac.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MAC_H #define _XT_MAC_H diff --git a/include/uapi/linux/netfilter/xt_mark.h b/include/uapi/linux/netfilter/xt_mark.h index ecadc40d5cde..9d0526ced8f0 100644 --- a/include/uapi/linux/netfilter/xt_mark.h +++ b/include/uapi/linux/netfilter/xt_mark.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H #define _XT_MARK_H diff --git a/include/uapi/linux/netfilter/xt_multiport.h b/include/uapi/linux/netfilter/xt_multiport.h index 5b7e72dfffc5..ffecf696454b 100644 --- a/include/uapi/linux/netfilter/xt_multiport.h +++ b/include/uapi/linux/netfilter/xt_multiport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MULTIPORT_H #define _XT_MULTIPORT_H diff --git a/include/uapi/linux/netfilter/xt_nfacct.h b/include/uapi/linux/netfilter/xt_nfacct.h index 3e19c8a86576..5c8a4d760ee3 100644 --- a/include/uapi/linux/netfilter/xt_nfacct.h +++ b/include/uapi/linux/netfilter/xt_nfacct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFACCT_MATCH_H #define _XT_NFACCT_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_osf.h b/include/uapi/linux/netfilter/xt_osf.h index e6159958b2fb..dad197e2ab99 100644 --- a/include/uapi/linux/netfilter/xt_osf.h +++ b/include/uapi/linux/netfilter/xt_osf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2003+ Evgeniy Polyakov <johnpol@2ka.mxt.ru> * diff --git a/include/uapi/linux/netfilter/xt_owner.h b/include/uapi/linux/netfilter/xt_owner.h index 2081761714b5..fa3ad84957d5 100644 --- a/include/uapi/linux/netfilter/xt_owner.h +++ b/include/uapi/linux/netfilter/xt_owner.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_OWNER_MATCH_H #define _XT_OWNER_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_physdev.h b/include/uapi/linux/netfilter/xt_physdev.h index ccdde87da214..06ae115e9a91 100644 --- a/include/uapi/linux/netfilter/xt_physdev.h +++ b/include/uapi/linux/netfilter/xt_physdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_PHYSDEV_H #define _UAPI_XT_PHYSDEV_H diff --git a/include/uapi/linux/netfilter/xt_pkttype.h b/include/uapi/linux/netfilter/xt_pkttype.h index f265cf52faea..c31f29d2e723 100644 --- a/include/uapi/linux/netfilter/xt_pkttype.h +++ b/include/uapi/linux/netfilter/xt_pkttype.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_PKTTYPE_H #define _XT_PKTTYPE_H diff --git a/include/uapi/linux/netfilter/xt_policy.h b/include/uapi/linux/netfilter/xt_policy.h index d8a9800dce61..323bfa3074c5 100644 --- a/include/uapi/linux/netfilter/xt_policy.h +++ b/include/uapi/linux/netfilter/xt_policy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_POLICY_H #define _XT_POLICY_H diff --git a/include/uapi/linux/netfilter/xt_quota.h b/include/uapi/linux/netfilter/xt_quota.h index 9314723f39ca..f3ba5d9e58b6 100644 --- a/include/uapi/linux/netfilter/xt_quota.h +++ b/include/uapi/linux/netfilter/xt_quota.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_QUOTA_H #define _XT_QUOTA_H diff --git a/include/uapi/linux/netfilter/xt_rateest.h b/include/uapi/linux/netfilter/xt_rateest.h index 13fe50d4e4b3..52a37bdc1837 100644 --- a/include/uapi/linux/netfilter/xt_rateest.h +++ b/include/uapi/linux/netfilter/xt_rateest.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_MATCH_H #define _XT_RATEEST_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_realm.h b/include/uapi/linux/netfilter/xt_realm.h index d4a82ee56a02..252aa9f79cf8 100644 --- a/include/uapi/linux/netfilter/xt_realm.h +++ b/include/uapi/linux/netfilter/xt_realm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_REALM_H #define _XT_REALM_H diff --git a/include/uapi/linux/netfilter/xt_recent.h b/include/uapi/linux/netfilter/xt_recent.h index 955d562031cc..e2c33996a802 100644 --- a/include/uapi/linux/netfilter/xt_recent.h +++ b/include/uapi/linux/netfilter/xt_recent.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_RECENT_H #define _LINUX_NETFILTER_XT_RECENT_H 1 diff --git a/include/uapi/linux/netfilter/xt_rpfilter.h b/include/uapi/linux/netfilter/xt_rpfilter.h index 8358d4f71952..9b3d0f25a39c 100644 --- a/include/uapi/linux/netfilter/xt_rpfilter.h +++ b/include/uapi/linux/netfilter/xt_rpfilter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RPATH_H #define _XT_RPATH_H diff --git a/include/uapi/linux/netfilter/xt_sctp.h b/include/uapi/linux/netfilter/xt_sctp.h index 58ffcfb7978e..4bc6d1a08781 100644 --- a/include/uapi/linux/netfilter/xt_sctp.h +++ b/include/uapi/linux/netfilter/xt_sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SCTP_H_ #define _XT_SCTP_H_ diff --git a/include/uapi/linux/netfilter/xt_set.h b/include/uapi/linux/netfilter/xt_set.h index d4e02348384c..8c1ca66c8a06 100644 --- a/include/uapi/linux/netfilter/xt_set.h +++ b/include/uapi/linux/netfilter/xt_set.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SET_H #define _XT_SET_H diff --git a/include/uapi/linux/netfilter/xt_socket.h b/include/uapi/linux/netfilter/xt_socket.h index 87644f832494..a7bdc9d882b0 100644 --- a/include/uapi/linux/netfilter/xt_socket.h +++ b/include/uapi/linux/netfilter/xt_socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SOCKET_H #define _XT_SOCKET_H diff --git a/include/uapi/linux/netfilter/xt_state.h b/include/uapi/linux/netfilter/xt_state.h index 7b32de886613..fe5670ef6aad 100644 --- a/include/uapi/linux/netfilter/xt_state.h +++ b/include/uapi/linux/netfilter/xt_state.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATE_H #define _XT_STATE_H diff --git a/include/uapi/linux/netfilter/xt_statistic.h b/include/uapi/linux/netfilter/xt_statistic.h index 4e983ef0c968..bbce6fcb26e3 100644 --- a/include/uapi/linux/netfilter/xt_statistic.h +++ b/include/uapi/linux/netfilter/xt_statistic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATISTIC_H #define _XT_STATISTIC_H diff --git a/include/uapi/linux/netfilter/xt_string.h b/include/uapi/linux/netfilter/xt_string.h index 235347c02eab..bedb015d54dd 100644 --- a/include/uapi/linux/netfilter/xt_string.h +++ b/include/uapi/linux/netfilter/xt_string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STRING_H #define _XT_STRING_H diff --git a/include/uapi/linux/netfilter/xt_tcpmss.h b/include/uapi/linux/netfilter/xt_tcpmss.h index fbac56b9e667..2268f58b4dec 100644 --- a/include/uapi/linux/netfilter/xt_tcpmss.h +++ b/include/uapi/linux/netfilter/xt_tcpmss.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_MATCH_H #define _XT_TCPMSS_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_tcpudp.h b/include/uapi/linux/netfilter/xt_tcpudp.h index 38aa7b399021..658c16999819 100644 --- a/include/uapi/linux/netfilter/xt_tcpudp.h +++ b/include/uapi/linux/netfilter/xt_tcpudp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPUDP_H #define _XT_TCPUDP_H diff --git a/include/uapi/linux/netfilter/xt_time.h b/include/uapi/linux/netfilter/xt_time.h index 095886019396..7f707c7ec858 100644 --- a/include/uapi/linux/netfilter/xt_time.h +++ b/include/uapi/linux/netfilter/xt_time.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TIME_H #define _XT_TIME_H 1 diff --git a/include/uapi/linux/netfilter/xt_u32.h b/include/uapi/linux/netfilter/xt_u32.h index 04d1bfea03c2..a88505ca72f8 100644 --- a/include/uapi/linux/netfilter/xt_u32.h +++ b/include/uapi/linux/netfilter/xt_u32.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_U32_H #define _XT_U32_H 1 diff --git a/include/uapi/linux/netfilter_arp.h b/include/uapi/linux/netfilter_arp.h index 92bc6ddcbf73..81b6a4cbcb72 100644 --- a/include/uapi/linux/netfilter_arp.h +++ b/include/uapi/linux/netfilter_arp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ #ifndef __LINUX_ARP_NETFILTER_H #define __LINUX_ARP_NETFILTER_H diff --git a/include/uapi/linux/netfilter_arp/arp_tables.h b/include/uapi/linux/netfilter_arp/arp_tables.h index ece3ad4eecda..a2a0927d9bd6 100644 --- a/include/uapi/linux/netfilter_arp/arp_tables.h +++ b/include/uapi/linux/netfilter_arp/arp_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Format of an ARP firewall descriptor * diff --git a/include/uapi/linux/netfilter_arp/arpt_mangle.h b/include/uapi/linux/netfilter_arp/arpt_mangle.h index 8c2b16a1f5a0..60135d5cc223 100644 --- a/include/uapi/linux/netfilter_arp/arpt_mangle.h +++ b/include/uapi/linux/netfilter_arp/arpt_mangle.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ARPT_MANGLE_H #define _ARPT_MANGLE_H #include <linux/netfilter_arp/arp_tables.h> diff --git a/include/uapi/linux/netfilter_bridge.h b/include/uapi/linux/netfilter_bridge.h index 514519b47651..12fb77633f83 100644 --- a/include/uapi/linux/netfilter_bridge.h +++ b/include/uapi/linux/netfilter_bridge.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BRIDGE_NETFILTER_H #define _UAPI__LINUX_BRIDGE_NETFILTER_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_802_3.h b/include/uapi/linux/netfilter_bridge/ebt_802_3.h index f37522aade24..03463e4b0246 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_802_3.h +++ b/include/uapi/linux/netfilter_bridge/ebt_802_3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BRIDGE_EBT_802_3_H #define _UAPI__LINUX_BRIDGE_EBT_802_3_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_among.h b/include/uapi/linux/netfilter_bridge/ebt_among.h index bd4e3ad0b706..9acf757bc1f7 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_among.h +++ b/include/uapi/linux/netfilter_bridge/ebt_among.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_AMONG_H #define __LINUX_BRIDGE_EBT_AMONG_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_arp.h b/include/uapi/linux/netfilter_bridge/ebt_arp.h index dd4df25330e8..628b4fdae542 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_arp.h +++ b/include/uapi/linux/netfilter_bridge/ebt_arp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARP_H #define __LINUX_BRIDGE_EBT_ARP_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_arpreply.h b/include/uapi/linux/netfilter_bridge/ebt_arpreply.h index 6fee3402e307..ed41ae053597 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_arpreply.h +++ b/include/uapi/linux/netfilter_bridge/ebt_arpreply.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H #define __LINUX_BRIDGE_EBT_ARPREPLY_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_ip.h b/include/uapi/linux/netfilter_bridge/ebt_ip.h index c4bbc41b0ea4..8e462fb1983f 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_ip.h +++ b/include/uapi/linux/netfilter_bridge/ebt_ip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip * diff --git a/include/uapi/linux/netfilter_bridge/ebt_ip6.h b/include/uapi/linux/netfilter_bridge/ebt_ip6.h index a062f0ce95f9..057945dd66bc 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_ip6.h +++ b/include/uapi/linux/netfilter_bridge/ebt_ip6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip6 * diff --git a/include/uapi/linux/netfilter_bridge/ebt_limit.h b/include/uapi/linux/netfilter_bridge/ebt_limit.h index 66d80b30ba0e..c2ac02e1fab6 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_limit.h +++ b/include/uapi/linux/netfilter_bridge/ebt_limit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LIMIT_H #define __LINUX_BRIDGE_EBT_LIMIT_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_log.h b/include/uapi/linux/netfilter_bridge/ebt_log.h index 7e7f1d1fe494..f6724155af91 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_log.h +++ b/include/uapi/linux/netfilter_bridge/ebt_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LOG_H #define __LINUX_BRIDGE_EBT_LOG_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_mark_m.h b/include/uapi/linux/netfilter_bridge/ebt_mark_m.h index 410f9e5a71d4..098ac78cd1e6 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_mark_m.h +++ b/include/uapi/linux/netfilter_bridge/ebt_mark_m.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_M_H #define __LINUX_BRIDGE_EBT_MARK_M_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_mark_t.h b/include/uapi/linux/netfilter_bridge/ebt_mark_t.h index 7d5a268a4311..8810f1c12af3 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_mark_t.h +++ b/include/uapi/linux/netfilter_bridge/ebt_mark_t.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_T_H #define __LINUX_BRIDGE_EBT_MARK_T_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_nat.h b/include/uapi/linux/netfilter_bridge/ebt_nat.h index c990d74ee966..49da2f9be021 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_nat.h +++ b/include/uapi/linux/netfilter_bridge/ebt_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NAT_H #define __LINUX_BRIDGE_EBT_NAT_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_nflog.h b/include/uapi/linux/netfilter_bridge/ebt_nflog.h index df829fce9125..f5cdc068c264 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_nflog.h +++ b/include/uapi/linux/netfilter_bridge/ebt_nflog.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NFLOG_H #define __LINUX_BRIDGE_EBT_NFLOG_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_pkttype.h b/include/uapi/linux/netfilter_bridge/ebt_pkttype.h index c241badcd036..32c5d08b31d3 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_pkttype.h +++ b/include/uapi/linux/netfilter_bridge/ebt_pkttype.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H #define __LINUX_BRIDGE_EBT_PKTTYPE_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_redirect.h b/include/uapi/linux/netfilter_bridge/ebt_redirect.h index dd9622ce8488..dc7a7ce25902 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_redirect.h +++ b/include/uapi/linux/netfilter_bridge/ebt_redirect.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_REDIRECT_H #define __LINUX_BRIDGE_EBT_REDIRECT_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_stp.h b/include/uapi/linux/netfilter_bridge/ebt_stp.h index 1025b9f5fb7d..94f68dedc3f6 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_stp.h +++ b/include/uapi/linux/netfilter_bridge/ebt_stp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_STP_H #define __LINUX_BRIDGE_EBT_STP_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_vlan.h b/include/uapi/linux/netfilter_bridge/ebt_vlan.h index 967d1d5cf98d..fb0d8f604c23 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_vlan.h +++ b/include/uapi/linux/netfilter_bridge/ebt_vlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_VLAN_H #define __LINUX_BRIDGE_EBT_VLAN_H diff --git a/include/uapi/linux/netfilter_bridge/ebtables.h b/include/uapi/linux/netfilter_bridge/ebtables.h index e3cdf9f1a259..9ff57c0a0199 100644 --- a/include/uapi/linux/netfilter_bridge/ebtables.h +++ b/include/uapi/linux/netfilter_bridge/ebtables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebtables * diff --git a/include/uapi/linux/netfilter_decnet.h b/include/uapi/linux/netfilter_decnet.h index 0b09732aacd5..9089c38f6abe 100644 --- a/include/uapi/linux/netfilter_decnet.h +++ b/include/uapi/linux/netfilter_decnet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_DECNET_NETFILTER_H #define __LINUX_DECNET_NETFILTER_H diff --git a/include/uapi/linux/netfilter_ipv4.h b/include/uapi/linux/netfilter_ipv4.h index 91ddd1f6fd4b..e6b1a84f5dd3 100644 --- a/include/uapi/linux/netfilter_ipv4.h +++ b/include/uapi/linux/netfilter_ipv4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv4-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. */ diff --git a/include/uapi/linux/netfilter_ipv4/ip_tables.h b/include/uapi/linux/netfilter_ipv4/ip_tables.h index d0da53d96d93..6aaeb14bfce1 100644 --- a/include/uapi/linux/netfilter_ipv4/ip_tables.h +++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * diff --git a/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h b/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h index eac0f6548f47..ff6599494fe6 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_CLUSTERIP_H_target #define _IPT_CLUSTERIP_H_target diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h index bb88d5315a4d..e3630fd045b8 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_ECN target * * (C) 2002 by Harald Welte <laforge@gnumonks.org> diff --git a/include/uapi/linux/netfilter_ipv4/ipt_LOG.h b/include/uapi/linux/netfilter_ipv4/ipt_LOG.h index 5d8152077d71..6dec14ba851b 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_LOG.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_LOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_LOG_H #define _IPT_LOG_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h b/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h index 4293a1ad1b01..ae61ddd328b0 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_REJECT_H #define _IPT_REJECT_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_TTL.h b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h index f6ac169d92f9..57d2fc67a943 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_TTL.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* TTL modification module for IP tables * (C) 2000 by Harald Welte <laforge@netfilter.org> */ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ah.h b/include/uapi/linux/netfilter_ipv4/ipt_ah.h index 4e02bb0119e3..606ce90dbf83 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ah.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ah.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_AH_H #define _IPT_AH_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ecn.h b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h index 0e0c063dbf60..8121bec47026 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ecn.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_ECN_H #define _IPT_ECN_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ttl.h b/include/uapi/linux/netfilter_ipv4/ipt_ttl.h index 37bee4442486..ad0226a8629b 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ttl.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ttl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IP tables module for matching the value of the TTL * (C) 2000 by Harald Welte <laforge@gnumonks.org> */ diff --git a/include/uapi/linux/netfilter_ipv6.h b/include/uapi/linux/netfilter_ipv6.h index 12497c6c7949..2f9724611cc2 100644 --- a/include/uapi/linux/netfilter_ipv6.h +++ b/include/uapi/linux/netfilter_ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv6-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. * (C)1999 David Jeffery diff --git a/include/uapi/linux/netfilter_ipv6/ip6_tables.h b/include/uapi/linux/netfilter_ipv6/ip6_tables.h index d1b22653daf2..031d0a43bed2 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6_tables.h +++ b/include/uapi/linux/netfilter_ipv6/ip6_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_HL.h b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h index ebd8ead1bb63..eaed56a287b4 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_HL.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Hop Limit modification module for ip6tables * Maciej Soltysiak <solt@dns.toxicfilms.tv> * Based on HW's TTL module */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h b/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h index 3dd0bc4e0735..7553a434e4da 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_LOG_H #define _IP6T_LOG_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h b/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h index f763355481b5..422aef07657a 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETFILTER_IP6T_NPT #define __NETFILTER_IP6T_NPT diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h b/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h index cd2e940c8bf5..158ffa5f45b7 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_REJECT_H #define _IP6T_REJECT_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_ah.h b/include/uapi/linux/netfilter_ipv6/ip6t_ah.h index 5da2b65cb3ad..9a4174e08f9c 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_ah.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_ah.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_AH_H #define _IP6T_AH_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_frag.h b/include/uapi/linux/netfilter_ipv6/ip6t_frag.h index dfd8bc2268cf..9acac816bba3 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_frag.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_frag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_FRAG_H #define _IP6T_FRAG_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_hl.h b/include/uapi/linux/netfilter_ipv6/ip6t_hl.h index 6e76dbc6c19a..6b62f9418eb2 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_hl.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_hl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ip6tables module for matching the Hop Limit value * Maciej Soltysiak <solt@dns.toxicfilms.tv> * Based on HW's ttl module */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h b/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h index efae3a20c214..5a5196914764 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ipv6header match - matches IPv6 packets based on whether they contain certain headers */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_mh.h b/include/uapi/linux/netfilter_ipv6/ip6t_mh.h index a7729a5025cd..906196283185 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_mh.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_mh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_MH_H #define _IP6T_MH_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_opts.h b/include/uapi/linux/netfilter_ipv6/ip6t_opts.h index 17d419a811fd..79f9a477c5ac 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_opts.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_opts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_OPTS_H #define _IP6T_OPTS_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_rt.h b/include/uapi/linux/netfilter_ipv6/ip6t_rt.h index 558f81e46fb9..9c23e8ad20b9 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_rt.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_rt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_RT_H #define _IP6T_RT_H diff --git a/include/uapi/linux/netlink.h b/include/uapi/linux/netlink.h index e8af60a7c56d..776bc92e9118 100644 --- a/include/uapi/linux/netlink.h +++ b/include/uapi/linux/netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_NETLINK_H #define _UAPI__LINUX_NETLINK_H diff --git a/include/uapi/linux/netlink_diag.h b/include/uapi/linux/netlink_diag.h index 6dcd4de3397b..dfa61be43d2f 100644 --- a/include/uapi/linux/netlink_diag.h +++ b/include/uapi/linux/netlink_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETLINK_DIAG_H__ #define __NETLINK_DIAG_H__ diff --git a/include/uapi/linux/netrom.h b/include/uapi/linux/netrom.h index af7313cc9cb6..7498ea3c3940 100644 --- a/include/uapi/linux/netrom.h +++ b/include/uapi/linux/netrom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel NET/ROM implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the diff --git a/include/uapi/linux/nfs.h b/include/uapi/linux/nfs.h index 5e6296160361..057d22a48416 100644 --- a/include/uapi/linux/nfs.h +++ b/include/uapi/linux/nfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * diff --git a/include/uapi/linux/nfs2.h b/include/uapi/linux/nfs2.h index fde24b30cc9e..e0237e0985b9 100644 --- a/include/uapi/linux/nfs2.h +++ b/include/uapi/linux/nfs2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * diff --git a/include/uapi/linux/nfs3.h b/include/uapi/linux/nfs3.h index 231ef4e69829..37e4b34e6b43 100644 --- a/include/uapi/linux/nfs3.h +++ b/include/uapi/linux/nfs3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFSv3 protocol definitions */ diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h index 4ae62796bfde..8572930cf5b0 100644 --- a/include/uapi/linux/nfs4.h +++ b/include/uapi/linux/nfs4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfs4.h * diff --git a/include/uapi/linux/nfs4_mount.h b/include/uapi/linux/nfs4_mount.h index a0dcf6655657..d20bb869bb99 100644 --- a/include/uapi/linux/nfs4_mount.h +++ b/include/uapi/linux/nfs4_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS4_MOUNT_H #define _LINUX_NFS4_MOUNT_H diff --git a/include/uapi/linux/nfs_fs.h b/include/uapi/linux/nfs_fs.h index 49142287999c..7bcc8cd6831d 100644 --- a/include/uapi/linux/nfs_fs.h +++ b/include/uapi/linux/nfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfs_fs.h * diff --git a/include/uapi/linux/nfs_mount.h b/include/uapi/linux/nfs_mount.h index 64b0f22f5c4c..e44e00616ab5 100644 --- a/include/uapi/linux/nfs_mount.h +++ b/include/uapi/linux/nfs_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS_MOUNT_H #define _LINUX_NFS_MOUNT_H diff --git a/include/uapi/linux/nfsacl.h b/include/uapi/linux/nfsacl.h index 552726631162..ca9a8501ff30 100644 --- a/include/uapi/linux/nfsacl.h +++ b/include/uapi/linux/nfsacl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: linux/nfsacl.h * diff --git a/include/uapi/linux/nfsd/cld.h b/include/uapi/linux/nfsd/cld.h index ec260274be0c..f8f5cccad749 100644 --- a/include/uapi/linux/nfsd/cld.h +++ b/include/uapi/linux/nfsd/cld.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Upcall description for nfsdcld communication * diff --git a/include/uapi/linux/nfsd/debug.h b/include/uapi/linux/nfsd/debug.h index 28ec6c9c421a..7301cdc79a33 100644 --- a/include/uapi/linux/nfsd/debug.h +++ b/include/uapi/linux/nfsd/debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/debug.h * diff --git a/include/uapi/linux/nfsd/export.h b/include/uapi/linux/nfsd/export.h index c3be256107c6..2124ba904779 100644 --- a/include/uapi/linux/nfsd/export.h +++ b/include/uapi/linux/nfsd/export.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfsd/export.h * diff --git a/include/uapi/linux/nfsd/nfsfh.h b/include/uapi/linux/nfsd/nfsfh.h index 20391235d088..ff0ca88b1c8f 100644 --- a/include/uapi/linux/nfsd/nfsfh.h +++ b/include/uapi/linux/nfsd/nfsfh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file describes the layout of the file handles as passed * over the wire. diff --git a/include/uapi/linux/nfsd/stats.h b/include/uapi/linux/nfsd/stats.h index 9fb7a0644263..b1a38ae14a02 100644 --- a/include/uapi/linux/nfsd/stats.h +++ b/include/uapi/linux/nfsd/stats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/stats.h * diff --git a/include/uapi/linux/nilfs2_api.h b/include/uapi/linux/nilfs2_api.h index ef4c1de89b11..8b9b89104f3d 100644 --- a/include/uapi/linux/nilfs2_api.h +++ b/include/uapi/linux/nilfs2_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_api.h - NILFS2 user space API * diff --git a/include/uapi/linux/nilfs2_ondisk.h b/include/uapi/linux/nilfs2_ondisk.h index 2a8a3addb675..a7e66ab11d1d 100644 --- a/include/uapi/linux/nilfs2_ondisk.h +++ b/include/uapi/linux/nilfs2_ondisk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_ondisk.h - NILFS2 on-disk structures * diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h index 1a3ca79f466b..a0c8552b64ee 100644 --- a/include/uapi/linux/nsfs.h +++ b/include/uapi/linux/nsfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NSFS_H #define __LINUX_NSFS_H diff --git a/include/uapi/linux/nubus.h b/include/uapi/linux/nubus.h index ac516064f0ee..f3776cc80f4d 100644 --- a/include/uapi/linux/nubus.h +++ b/include/uapi/linux/nubus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* nubus.h: various definitions and prototypes for NuBus drivers to use. diff --git a/include/uapi/linux/nvme_ioctl.h b/include/uapi/linux/nvme_ioctl.h index 50ff21f748b6..6e74b1eaf541 100644 --- a/include/uapi/linux/nvme_ioctl.h +++ b/include/uapi/linux/nvme_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the NVM Express ioctl interface * Copyright (c) 2011-2014, Intel Corporation. diff --git a/include/uapi/linux/nvram.h b/include/uapi/linux/nvram.h index 0986c4337383..4bee8e72dab4 100644 --- a/include/uapi/linux/nvram.h +++ b/include/uapi/linux/nvram.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_NVRAM_H #define _UAPI_LINUX_NVRAM_H diff --git a/include/uapi/linux/omap3isp.h b/include/uapi/linux/omap3isp.h index c090cf9249bb..1a920145db04 100644 --- a/include/uapi/linux/omap3isp.h +++ b/include/uapi/linux/omap3isp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * omap3isp.h * diff --git a/include/uapi/linux/omapfb.h b/include/uapi/linux/omapfb.h index 7c97bc00ac6d..44f43af4c699 100644 --- a/include/uapi/linux/omapfb.h +++ b/include/uapi/linux/omapfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * File: include/linux/omapfb.h * diff --git a/include/uapi/linux/oom.h b/include/uapi/linux/oom.h index b29272d621ce..750b1c5a4dec 100644 --- a/include/uapi/linux/oom.h +++ b/include/uapi/linux/oom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__INCLUDE_LINUX_OOM_H #define _UAPI__INCLUDE_LINUX_OOM_H diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 156ee4cab82e..36d0b161e066 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007-2017 Nicira, Inc. diff --git a/include/uapi/linux/packet_diag.h b/include/uapi/linux/packet_diag.h index 0c5d5dd61b6a..349ddf0a96af 100644 --- a/include/uapi/linux/packet_diag.h +++ b/include/uapi/linux/packet_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __PACKET_DIAG_H__ #define __PACKET_DIAG_H__ diff --git a/include/uapi/linux/param.h b/include/uapi/linux/param.h index 092e92f67b50..94e0c57a75b7 100644 --- a/include/uapi/linux/param.h +++ b/include/uapi/linux/param.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PARAM_H #define _LINUX_PARAM_H diff --git a/include/uapi/linux/patchkey.h b/include/uapi/linux/patchkey.h index 1bda0e56bc5e..3eb246e94733 100644 --- a/include/uapi/linux/patchkey.h +++ b/include/uapi/linux/patchkey.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/patchkey.h> -- definition of _PATCHKEY macro * diff --git a/include/uapi/linux/pci.h b/include/uapi/linux/pci.h index 3c292bc0d1c1..a769eefc5139 100644 --- a/include/uapi/linux/pci.h +++ b/include/uapi/linux/pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * pci.h * diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index f8d58045926f..87c2c840b27d 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * pci_regs.h * diff --git a/include/uapi/linux/pcitest.h b/include/uapi/linux/pcitest.h index a6aa10c45ad1..953cf036cb26 100644 --- a/include/uapi/linux/pcitest.h +++ b/include/uapi/linux/pcitest.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /** * pcitest.h - PCI test uapi defines * diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 140ae638cfd6..362493a2f950 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Performance events: * diff --git a/include/uapi/linux/personality.h b/include/uapi/linux/personality.h index aa169c4339d2..49796b7756af 100644 --- a/include/uapi/linux/personality.h +++ b/include/uapi/linux/personality.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_PERSONALITY_H #define _UAPI_LINUX_PERSONALITY_H diff --git a/include/uapi/linux/pfkeyv2.h b/include/uapi/linux/pfkeyv2.h index ada7f0171ccc..d65b11785260 100644 --- a/include/uapi/linux/pfkeyv2.h +++ b/include/uapi/linux/pfkeyv2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* PF_KEY user interface, this is defined by rfc2367 so * do not make arbitrary modifications or else this header * file will not be compliant. diff --git a/include/uapi/linux/pg.h b/include/uapi/linux/pg.h index db994bb0c794..364c350e85cd 100644 --- a/include/uapi/linux/pg.h +++ b/include/uapi/linux/pg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* pg.h (c) 1998 Grant R. Guenther <grant@torque.net> Under the terms of the GNU General Public License diff --git a/include/uapi/linux/phantom.h b/include/uapi/linux/phantom.h index 94dd6645c60a..dbef708ab3b4 100644 --- a/include/uapi/linux/phantom.h +++ b/include/uapi/linux/phantom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2005-2007 Jiri Slaby <jirislaby@gmail.com> * diff --git a/include/uapi/linux/phonet.h b/include/uapi/linux/phonet.h index a3e1d65b3ed9..a2f6b37a5937 100644 --- a/include/uapi/linux/phonet.h +++ b/include/uapi/linux/phonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /** * file phonet.h * diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index d5e2bf68d0d4..46c506615f4a 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_CLS_H #define __LINUX_PKT_CLS_H diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 099bf5528fed..703cd9df6cef 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_SCHED_H #define __LINUX_PKT_SCHED_H diff --git a/include/uapi/linux/pktcdvd.h b/include/uapi/linux/pktcdvd.h index 2640b9d4e243..9cbb55d21c94 100644 --- a/include/uapi/linux/pktcdvd.h +++ b/include/uapi/linux/pktcdvd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2000 Jens Axboe <axboe@suse.de> * Copyright (C) 2001-2004 Peter Osterlund <petero2@telia.com> diff --git a/include/uapi/linux/pmu.h b/include/uapi/linux/pmu.h index caead364b6eb..89cb1acea93a 100644 --- a/include/uapi/linux/pmu.h +++ b/include/uapi/linux/pmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the PMU. The PMU is a microcontroller * which controls battery charging and system power on PowerBook 3400 diff --git a/include/uapi/linux/posix_acl.h b/include/uapi/linux/posix_acl.h index 1037cb19aa17..217e4e26ab60 100644 --- a/include/uapi/linux/posix_acl.h +++ b/include/uapi/linux/posix_acl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> * Copyright (C) 2016 Red Hat, Inc. diff --git a/include/uapi/linux/posix_acl_xattr.h b/include/uapi/linux/posix_acl_xattr.h index 8b579844109b..506380f0b91b 100644 --- a/include/uapi/linux/posix_acl_xattr.h +++ b/include/uapi/linux/posix_acl_xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> * Copyright (C) 2016 Red Hat, Inc. diff --git a/include/uapi/linux/posix_types.h b/include/uapi/linux/posix_types.h index 988f76e636e3..9a7a740b35a2 100644 --- a/include/uapi/linux/posix_types.h +++ b/include/uapi/linux/posix_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_POSIX_TYPES_H #define _LINUX_POSIX_TYPES_H diff --git a/include/uapi/linux/ppdev.h b/include/uapi/linux/ppdev.h index dc18c5d23ebe..8fe3c64d149e 100644 --- a/include/uapi/linux/ppdev.h +++ b/include/uapi/linux/ppdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/include/linux/ppdev.h * diff --git a/include/uapi/linux/ppp-comp.h b/include/uapi/linux/ppp-comp.h index 0a15bbb04e19..0fb7623e9548 100644 --- a/include/uapi/linux/ppp-comp.h +++ b/include/uapi/linux/ppp-comp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-comp.h - Definitions for doing PPP packet compression. * diff --git a/include/uapi/linux/ppp-ioctl.h b/include/uapi/linux/ppp-ioctl.h index 63a23a3b8bb7..b19a9c249b15 100644 --- a/include/uapi/linux/ppp-ioctl.h +++ b/include/uapi/linux/ppp-ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-ioctl.h - PPP ioctl definitions. * diff --git a/include/uapi/linux/ppp_defs.h b/include/uapi/linux/ppp_defs.h index 283fc05dbbda..fff51b91b409 100644 --- a/include/uapi/linux/ppp_defs.h +++ b/include/uapi/linux/ppp_defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp_defs.h - PPP definitions. * diff --git a/include/uapi/linux/pps.h b/include/uapi/linux/pps.h index c29d6b791c08..009ebcd8ced5 100644 --- a/include/uapi/linux/pps.h +++ b/include/uapi/linux/pps.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PPS API header * diff --git a/include/uapi/linux/pr.h b/include/uapi/linux/pr.h index 645ef3cf3dd0..ccc78cbf1221 100644 --- a/include/uapi/linux/pr.h +++ b/include/uapi/linux/pr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_PR_H #define _UAPI_PR_H diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index a8d0759a9e40..b640071421f7 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PRCTL_H #define _LINUX_PRCTL_H diff --git a/include/uapi/linux/psample.h b/include/uapi/linux/psample.h index ed48996ec0e8..ce1116cff53d 100644 --- a/include/uapi/linux/psample.h +++ b/include/uapi/linux/psample.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_PSAMPLE_H #define __UAPI_PSAMPLE_H diff --git a/include/uapi/linux/psci.h b/include/uapi/linux/psci.h index 3d7a0fc021a7..760e52a9640f 100644 --- a/include/uapi/linux/psci.h +++ b/include/uapi/linux/psci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ARM Power State and Coordination Interface (PSCI) header * diff --git a/include/uapi/linux/ptp_clock.h b/include/uapi/linux/ptp_clock.h index ac6dded80ffa..3039bf6a742e 100644 --- a/include/uapi/linux/ptp_clock.h +++ b/include/uapi/linux/ptp_clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PTP 1588 clock support - user space interface * diff --git a/include/uapi/linux/ptrace.h b/include/uapi/linux/ptrace.h index fb8106509000..e3939e00980b 100644 --- a/include/uapi/linux/ptrace.h +++ b/include/uapi/linux/ptrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_PTRACE_H #define _UAPI_LINUX_PTRACE_H /* ptrace.h */ diff --git a/include/uapi/linux/qnx4_fs.h b/include/uapi/linux/qnx4_fs.h index 8b9aee1a9ce3..31487325d265 100644 --- a/include/uapi/linux/qnx4_fs.h +++ b/include/uapi/linux/qnx4_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnx4_fs.h * Author : Richard Frowijn diff --git a/include/uapi/linux/qnxtypes.h b/include/uapi/linux/qnxtypes.h index bebbe5cc4fb8..eacfab10e821 100644 --- a/include/uapi/linux/qnxtypes.h +++ b/include/uapi/linux/qnxtypes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnxtypes.h * Author : Richard Frowijn diff --git a/include/uapi/linux/qrtr.h b/include/uapi/linux/qrtr.h index 9d76c566f66e..5d9aab1f1893 100644 --- a/include/uapi/linux/qrtr.h +++ b/include/uapi/linux/qrtr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_QRTR_H #define _LINUX_QRTR_H diff --git a/include/uapi/linux/radeonfb.h b/include/uapi/linux/radeonfb.h index 8c4bbdecc44f..86eafb805ed9 100644 --- a/include/uapi/linux/radeonfb.h +++ b/include/uapi/linux/radeonfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RADEONFB_H__ #define __LINUX_RADEONFB_H__ diff --git a/include/uapi/linux/raid/md_p.h b/include/uapi/linux/raid/md_p.h index b9197976b660..b0d15c73f6d7 100644 --- a/include/uapi/linux/raid/md_p.h +++ b/include/uapi/linux/raid/md_p.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_p.h : physical layout of Linux RAID devices Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman diff --git a/include/uapi/linux/raid/md_u.h b/include/uapi/linux/raid/md_u.h index 36cd8210a5d1..105307244961 100644 --- a/include/uapi/linux/raid/md_u.h +++ b/include/uapi/linux/raid/md_u.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_u.h : user <=> kernel API between Linux raidtools and RAID drivers Copyright (C) 1998 Ingo Molnar diff --git a/include/uapi/linux/random.h b/include/uapi/linux/random.h index 3f93d1695e7f..c34f4490d025 100644 --- a/include/uapi/linux/random.h +++ b/include/uapi/linux/random.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/random.h * diff --git a/include/uapi/linux/raw.h b/include/uapi/linux/raw.h index 62d543e70603..dc96dda479d6 100644 --- a/include/uapi/linux/raw.h +++ b/include/uapi/linux/raw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RAW_H #define __LINUX_RAW_H diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h index 198892b95f09..e71d4491f225 100644 --- a/include/uapi/linux/rds.h +++ b/include/uapi/linux/rds.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2008 Oracle. All rights reserved. * diff --git a/include/uapi/linux/reboot.h b/include/uapi/linux/reboot.h index 09d056d4fc50..58e64398efc5 100644 --- a/include/uapi/linux/reboot.h +++ b/include/uapi/linux/reboot.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_REBOOT_H #define _UAPI_LINUX_REBOOT_H diff --git a/include/uapi/linux/reiserfs_fs.h b/include/uapi/linux/reiserfs_fs.h index ea3700cd7367..5bb921409f2b 100644 --- a/include/uapi/linux/reiserfs_fs.h +++ b/include/uapi/linux/reiserfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright 1996, 1997, 1998 Hans Reiser, see reiserfs/README for licensing and copyright details */ diff --git a/include/uapi/linux/reiserfs_xattr.h b/include/uapi/linux/reiserfs_xattr.h index 38fdd648be21..28f10842f047 100644 --- a/include/uapi/linux/reiserfs_xattr.h +++ b/include/uapi/linux/reiserfs_xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/reiserfs_xattr.h */ diff --git a/include/uapi/linux/resource.h b/include/uapi/linux/resource.h index 36fb3b5fb181..cc00fd079631 100644 --- a/include/uapi/linux/resource.h +++ b/include/uapi/linux/resource.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_RESOURCE_H #define _UAPI_LINUX_RESOURCE_H diff --git a/include/uapi/linux/rio_cm_cdev.h b/include/uapi/linux/rio_cm_cdev.h index 6edb900d318d..d05dc3226f8e 100644 --- a/include/uapi/linux/rio_cm_cdev.h +++ b/include/uapi/linux/rio_cm_cdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies diff --git a/include/uapi/linux/rio_mport_cdev.h b/include/uapi/linux/rio_mport_cdev.h index 5796bf1d06ad..9bc9f98e353a 100644 --- a/include/uapi/linux/rio_mport_cdev.h +++ b/include/uapi/linux/rio_mport_cdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015-2016, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies diff --git a/include/uapi/linux/romfs_fs.h b/include/uapi/linux/romfs_fs.h index 5f57f93b284f..a7f1585accef 100644 --- a/include/uapi/linux/romfs_fs.h +++ b/include/uapi/linux/romfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ROMFS_FS_H #define __LINUX_ROMFS_FS_H diff --git a/include/uapi/linux/rose.h b/include/uapi/linux/rose.h index 1fcfe95893b8..19aa4693c8fc 100644 --- a/include/uapi/linux/rose.h +++ b/include/uapi/linux/rose.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel Rose implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the diff --git a/include/uapi/linux/route.h b/include/uapi/linux/route.h index 6600708311c8..a0de9a7331a2 100644 --- a/include/uapi/linux/route.h +++ b/include/uapi/linux/route.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/rpmsg.h b/include/uapi/linux/rpmsg.h index dedc226e0d3f..225eb38705dc 100644 --- a/include/uapi/linux/rpmsg.h +++ b/include/uapi/linux/rpmsg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2016, Linaro Ltd. * diff --git a/include/uapi/linux/rtc.h b/include/uapi/linux/rtc.h index f8c82e6f25d5..2ad1788968d0 100644 --- a/include/uapi/linux/rtc.h +++ b/include/uapi/linux/rtc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic RTC interface. * This version contains the part of the user interface to the Real Time Clock diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index dab7dad9e01a..a6d37c2ea355 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_RTNETLINK_H #define _UAPI__LINUX_RTNETLINK_H diff --git a/include/uapi/linux/scc.h b/include/uapi/linux/scc.h index 72b6b8153374..c5bc7f747755 100644 --- a/include/uapi/linux/scc.h +++ b/include/uapi/linux/scc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: scc.h,v 1.29 1997/04/02 14:56:45 jreuter Exp jreuter $ */ #ifndef _UAPI_SCC_H diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h index e2a6c7b3510b..30a9e51bbb1e 100644 --- a/include/uapi/linux/sched.h +++ b/include/uapi/linux/sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SCHED_H #define _UAPI_LINUX_SCHED_H diff --git a/include/uapi/linux/sched/types.h b/include/uapi/linux/sched/types.h index 34b81aa1a2f7..10fbb8031930 100644 --- a/include/uapi/linux/sched/types.h +++ b/include/uapi/linux/sched/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SCHED_TYPES_H #define _UAPI_LINUX_SCHED_TYPES_H diff --git a/include/uapi/linux/scif_ioctl.h b/include/uapi/linux/scif_ioctl.h index d9048918be52..862a4cc908f7 100644 --- a/include/uapi/linux/scif_ioctl.h +++ b/include/uapi/linux/scif_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Intel MIC Platform Software Stack (MPSS) * diff --git a/include/uapi/linux/screen_info.h b/include/uapi/linux/screen_info.h index 8b8d39dfb67f..87e5c086938e 100644 --- a/include/uapi/linux/screen_info.h +++ b/include/uapi/linux/screen_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SCREEN_INFO_H #define _UAPI_SCREEN_INFO_H diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 6217ff8500a1..cfe971296835 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. @@ -376,7 +377,7 @@ struct sctp_remote_error { __u16 sre_type; __u16 sre_flags; __u32 sre_length; - __u16 sre_error; + __be16 sre_error; sctp_assoc_t sre_assoc_id; __u8 sre_data[0]; }; diff --git a/include/uapi/linux/sdla.h b/include/uapi/linux/sdla.h index 95eaff9c9e49..1e3735be6511 100644 --- a/include/uapi/linux/sdla.h +++ b/include/uapi/linux/sdla.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index f6bc1dea3247..2a0bd9dd104d 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SECCOMP_H #define _UAPI_LINUX_SECCOMP_H diff --git a/include/uapi/linux/securebits.h b/include/uapi/linux/securebits.h index 35ac35cef217..d6d98877ff1a 100644 --- a/include/uapi/linux/securebits.h +++ b/include/uapi/linux/securebits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SECUREBITS_H #define _UAPI_LINUX_SECUREBITS_H diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h index c72e0735532d..627624d35030 100644 --- a/include/uapi/linux/sed-opal.h +++ b/include/uapi/linux/sed-opal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright © 2016 Intel Corporation * diff --git a/include/uapi/linux/seg6.h b/include/uapi/linux/seg6.h index 7278511d339e..2f6fb0dd613c 100644 --- a/include/uapi/linux/seg6.h +++ b/include/uapi/linux/seg6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * diff --git a/include/uapi/linux/seg6_genl.h b/include/uapi/linux/seg6_genl.h index fcf1c60d7df3..d995d48daebb 100644 --- a/include/uapi/linux/seg6_genl.h +++ b/include/uapi/linux/seg6_genl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEG6_GENL_H #define _UAPI_LINUX_SEG6_GENL_H diff --git a/include/uapi/linux/seg6_hmac.h b/include/uapi/linux/seg6_hmac.h index e691c753fc3f..b877c782158a 100644 --- a/include/uapi/linux/seg6_hmac.h +++ b/include/uapi/linux/seg6_hmac.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEG6_HMAC_H #define _UAPI_LINUX_SEG6_HMAC_H diff --git a/include/uapi/linux/seg6_iptunnel.h b/include/uapi/linux/seg6_iptunnel.h index b23df9f58354..09fb608a35ec 100644 --- a/include/uapi/linux/seg6_iptunnel.h +++ b/include/uapi/linux/seg6_iptunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * diff --git a/include/uapi/linux/selinux_netlink.h b/include/uapi/linux/selinux_netlink.h index d239797785cf..2fc0542171cd 100644 --- a/include/uapi/linux/selinux_netlink.h +++ b/include/uapi/linux/selinux_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Netlink event notifications for SELinux. * diff --git a/include/uapi/linux/sem.h b/include/uapi/linux/sem.h index 67eb90361692..9c3e745b0656 100644 --- a/include/uapi/linux/sem.h +++ b/include/uapi/linux/sem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEM_H #define _UAPI_LINUX_SEM_H diff --git a/include/uapi/linux/serial.h b/include/uapi/linux/serial.h index d2667ecd54ac..3fdd0dee8b41 100644 --- a/include/uapi/linux/serial.h +++ b/include/uapi/linux/serial.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial.h * diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index 50d71c436323..1c8413f93e3d 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/drivers/char/serial_core.h * diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index dea05724c760..be07b5470f4b 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial_reg.h * diff --git a/include/uapi/linux/serio.h b/include/uapi/linux/serio.h index ac217c6f0151..a0cac1d8670d 100644 --- a/include/uapi/linux/serio.h +++ b/include/uapi/linux/serio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 1999-2002 Vojtech Pavlik * diff --git a/include/uapi/linux/shm.h b/include/uapi/linux/shm.h index cf23c873719d..4de12a39b075 100644 --- a/include/uapi/linux/shm.h +++ b/include/uapi/linux/shm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SHM_H_ #define _UAPI_LINUX_SHM_H_ diff --git a/include/uapi/linux/signal.h b/include/uapi/linux/signal.h index cd0804b6bfa2..e03238f8d478 100644 --- a/include/uapi/linux/signal.h +++ b/include/uapi/linux/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SIGNAL_H #define _UAPI_LINUX_SIGNAL_H diff --git a/include/uapi/linux/signalfd.h b/include/uapi/linux/signalfd.h index 492c6def340d..6f0da42fc5ef 100644 --- a/include/uapi/linux/signalfd.h +++ b/include/uapi/linux/signalfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/signalfd.h * diff --git a/include/uapi/linux/smc.h b/include/uapi/linux/smc.h index ab1dea8e53ee..0e11ca421ca4 100644 --- a/include/uapi/linux/smc.h +++ b/include/uapi/linux/smc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Shared Memory Communications over RDMA (SMC-R) and RoCE * diff --git a/include/uapi/linux/smc_diag.h b/include/uapi/linux/smc_diag.h index 87712bfaa9dd..0ae5d4685ba3 100644 --- a/include/uapi/linux/smc_diag.h +++ b/include/uapi/linux/smc_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SMC_DIAG_H_ #define _UAPI_SMC_DIAG_H_ diff --git a/include/uapi/linux/smiapp.h b/include/uapi/linux/smiapp.h index 53938f4412ee..50438f8d9647 100644 --- a/include/uapi/linux/smiapp.h +++ b/include/uapi/linux/smiapp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/uapi/linux/smiapp.h * diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index 758f12b58541..0d941cdd8e8c 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for MIBs * diff --git a/include/uapi/linux/sock_diag.h b/include/uapi/linux/sock_diag.h index 7ff505d8a47b..e5925009a652 100644 --- a/include/uapi/linux/sock_diag.h +++ b/include/uapi/linux/sock_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__SOCK_DIAG_H__ #define _UAPI__SOCK_DIAG_H__ diff --git a/include/uapi/linux/socket.h b/include/uapi/linux/socket.h index 76ab0c68561e..8eb96021709c 100644 --- a/include/uapi/linux/socket.h +++ b/include/uapi/linux/socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SOCKET_H #define _UAPI_LINUX_SOCKET_H diff --git a/include/uapi/linux/sockios.h b/include/uapi/linux/sockios.h index 79d029d25310..d393e9ed3964 100644 --- a/include/uapi/linux/sockios.h +++ b/include/uapi/linux/sockios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/sonet.h b/include/uapi/linux/sonet.h index cc54acee81ba..9d02357c6c6f 100644 --- a/include/uapi/linux/sonet.h +++ b/include/uapi/linux/sonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* sonet.h - SONET/SHD physical layer control */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/sonypi.h b/include/uapi/linux/sonypi.h index 85078a283573..88f122451776 100644 --- a/include/uapi/linux/sonypi.h +++ b/include/uapi/linux/sonypi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Sony Programmable I/O Control Device driver for VAIO * diff --git a/include/uapi/linux/sound.h b/include/uapi/linux/sound.h index 014c9117c224..a62d74042f47 100644 --- a/include/uapi/linux/sound.h +++ b/include/uapi/linux/sound.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SOUND_H #define _UAPI_LINUX_SOUND_H diff --git a/include/uapi/linux/spi/spidev.h b/include/uapi/linux/spi/spidev.h index dd5f21e75805..c4253f0090d8 100644 --- a/include/uapi/linux/spi/spidev.h +++ b/include/uapi/linux/spi/spidev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/spi/spidev.h * @@ -23,6 +24,7 @@ #define SPIDEV_H #include <linux/types.h> +#include <linux/ioctl.h> /* User space versions of kernel symbols for SPI clocking modes, * matching <linux/spi/spi.h> diff --git a/include/uapi/linux/stat.h b/include/uapi/linux/stat.h index 17b10304c393..7b35e98d3c58 100644 --- a/include/uapi/linux/stat.h +++ b/include/uapi/linux/stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_STAT_H #define _UAPI_LINUX_STAT_H diff --git a/include/uapi/linux/stddef.h b/include/uapi/linux/stddef.h index 621fa8ac4425..ee8220f8dcf5 100644 --- a/include/uapi/linux/stddef.h +++ b/include/uapi/linux/stddef.h @@ -1,4 +1,5 @@ -#include <linux/compiler.h> +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#include <linux/compiler_types.h> #ifndef __always_inline #define __always_inline inline diff --git a/include/uapi/linux/stm.h b/include/uapi/linux/stm.h index 626a8d3f63b5..dbffdc23d804 100644 --- a/include/uapi/linux/stm.h +++ b/include/uapi/linux/stm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * System Trace Module (STM) userspace interfaces * Copyright (c) 2014, Intel Corporation. diff --git a/include/uapi/linux/string.h b/include/uapi/linux/string.h index e32e545cff5a..9d129c13fe9d 100644 --- a/include/uapi/linux/string.h +++ b/include/uapi/linux/string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_STRING_H_ #define _UAPI_LINUX_STRING_H_ diff --git a/include/uapi/linux/sunrpc/debug.h b/include/uapi/linux/sunrpc/debug.h index 830e34493a8c..ae54af3d3fd6 100644 --- a/include/uapi/linux/sunrpc/debug.h +++ b/include/uapi/linux/sunrpc/debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/sunrpc/debug.h * diff --git a/include/uapi/linux/suspend_ioctls.h b/include/uapi/linux/suspend_ioctls.h index 0b30382984fe..bcce04e21c0d 100644 --- a/include/uapi/linux/suspend_ioctls.h +++ b/include/uapi/linux/suspend_ioctls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SUSPEND_IOCTLS_H #define _LINUX_SUSPEND_IOCTLS_H diff --git a/include/uapi/linux/swab.h b/include/uapi/linux/swab.h index 8f3a8f606fd9..23cd84868cc3 100644 --- a/include/uapi/linux/swab.h +++ b/include/uapi/linux/swab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SWAB_H #define _UAPI_LINUX_SWAB_H diff --git a/include/uapi/linux/switchtec_ioctl.h b/include/uapi/linux/switchtec_ioctl.h index 5e392968bad2..75df44373034 100644 --- a/include/uapi/linux/switchtec_ioctl.h +++ b/include/uapi/linux/switchtec_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Microsemi Switchtec PCIe Driver * Copyright (c) 2017, Microsemi Corporation diff --git a/include/uapi/linux/sync_file.h b/include/uapi/linux/sync_file.h index 5b287d6970b3..ee2dcfb3d660 100644 --- a/include/uapi/linux/sync_file.h +++ b/include/uapi/linux/sync_file.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2012 Google, Inc. * diff --git a/include/uapi/linux/synclink.h b/include/uapi/linux/synclink.h index 7dcb065a5f76..62f32d4e1021 100644 --- a/include/uapi/linux/synclink.h +++ b/include/uapi/linux/synclink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * SyncLink Multiprotocol Serial Adapter Driver * diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h index e13d48058b8d..0f272818a4d2 100644 --- a/include/uapi/linux/sysctl.h +++ b/include/uapi/linux/sysctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * sysctl.h: General linux system control interface * diff --git a/include/uapi/linux/sysinfo.h b/include/uapi/linux/sysinfo.h index 934335a22522..435d5c23f0c0 100644 --- a/include/uapi/linux/sysinfo.h +++ b/include/uapi/linux/sysinfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SYSINFO_H #define _LINUX_SYSINFO_H diff --git a/include/uapi/linux/target_core_user.h b/include/uapi/linux/target_core_user.h index 24a1c4ec2248..0be80f72646b 100644 --- a/include/uapi/linux/target_core_user.h +++ b/include/uapi/linux/target_core_user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __TARGET_CORE_USER_H #define __TARGET_CORE_USER_H diff --git a/include/uapi/linux/taskstats.h b/include/uapi/linux/taskstats.h index 2466e550a41d..b7aa7bb2349f 100644 --- a/include/uapi/linux/taskstats.h +++ b/include/uapi/linux/taskstats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* taskstats.h - exporting per-task statistics * * Copyright (C) Shailabh Nagar, IBM Corp. 2006 diff --git a/include/uapi/linux/tc_act/tc_bpf.h b/include/uapi/linux/tc_act/tc_bpf.h index 8dc2ac05eecf..6e89a5df49a4 100644 --- a/include/uapi/linux/tc_act/tc_bpf.h +++ b/include/uapi/linux/tc_act/tc_bpf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015 Jiri Pirko <jiri@resnulli.us> * diff --git a/include/uapi/linux/tc_act/tc_connmark.h b/include/uapi/linux/tc_act/tc_connmark.h index 62a5e944c554..80caa47b1933 100644 --- a/include/uapi/linux/tc_act/tc_connmark.h +++ b/include/uapi/linux/tc_act/tc_connmark.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CONNMARK_H #define __UAPI_TC_CONNMARK_H diff --git a/include/uapi/linux/tc_act/tc_csum.h b/include/uapi/linux/tc_act/tc_csum.h index a11bb355dbfb..0ecf4d29e2f3 100644 --- a/include/uapi/linux/tc_act/tc_csum.h +++ b/include/uapi/linux/tc_act/tc_csum.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_CSUM_H #define __LINUX_TC_CSUM_H diff --git a/include/uapi/linux/tc_act/tc_defact.h b/include/uapi/linux/tc_act/tc_defact.h index d2a3abb77aeb..e3ecd8bf37de 100644 --- a/include/uapi/linux/tc_act/tc_defact.h +++ b/include/uapi/linux/tc_act/tc_defact.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_DEF_H #define __LINUX_TC_DEF_H diff --git a/include/uapi/linux/tc_act/tc_gact.h b/include/uapi/linux/tc_act/tc_gact.h index 70b536a8f8b2..94273c3b81b0 100644 --- a/include/uapi/linux/tc_act/tc_gact.h +++ b/include/uapi/linux/tc_act/tc_gact.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_GACT_H #define __LINUX_TC_GACT_H diff --git a/include/uapi/linux/tc_act/tc_ife.h b/include/uapi/linux/tc_act/tc_ife.h index 7c2817866c97..2f48490ef386 100644 --- a/include/uapi/linux/tc_act/tc_ife.h +++ b/include/uapi/linux/tc_act/tc_ife.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_IFE_H #define __UAPI_TC_IFE_H diff --git a/include/uapi/linux/tc_act/tc_ipt.h b/include/uapi/linux/tc_act/tc_ipt.h index 7c6e155dd981..b743c8bddd13 100644 --- a/include/uapi/linux/tc_act/tc_ipt.h +++ b/include/uapi/linux/tc_act/tc_ipt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_IPT_H #define __LINUX_TC_IPT_H diff --git a/include/uapi/linux/tc_act/tc_mirred.h b/include/uapi/linux/tc_act/tc_mirred.h index 3d7a2b352a62..020696e07345 100644 --- a/include/uapi/linux/tc_act/tc_mirred.h +++ b/include/uapi/linux/tc_act/tc_mirred.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_MIR_H #define __LINUX_TC_MIR_H diff --git a/include/uapi/linux/tc_act/tc_nat.h b/include/uapi/linux/tc_act/tc_nat.h index 923457c9ebf0..086be842587b 100644 --- a/include/uapi/linux/tc_act/tc_nat.h +++ b/include/uapi/linux/tc_act/tc_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_NAT_H #define __LINUX_TC_NAT_H diff --git a/include/uapi/linux/tc_act/tc_pedit.h b/include/uapi/linux/tc_act/tc_pedit.h index 143d2b31a316..162d1094c41c 100644 --- a/include/uapi/linux/tc_act/tc_pedit.h +++ b/include/uapi/linux/tc_act/tc_pedit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_PED_H #define __LINUX_TC_PED_H diff --git a/include/uapi/linux/tc_act/tc_sample.h b/include/uapi/linux/tc_act/tc_sample.h index edc9058bb30d..bd7e9f03abd2 100644 --- a/include/uapi/linux/tc_act/tc_sample.h +++ b/include/uapi/linux/tc_act/tc_sample.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_SAMPLE_H #define __LINUX_TC_SAMPLE_H diff --git a/include/uapi/linux/tc_act/tc_skbedit.h b/include/uapi/linux/tc_act/tc_skbedit.h index 2884425738ce..fbcfe27a4e6c 100644 --- a/include/uapi/linux/tc_act/tc_skbedit.h +++ b/include/uapi/linux/tc_act/tc_skbedit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008, Intel Corporation. * diff --git a/include/uapi/linux/tc_act/tc_skbmod.h b/include/uapi/linux/tc_act/tc_skbmod.h index 10fc07da6c69..38c072f66f2f 100644 --- a/include/uapi/linux/tc_act/tc_skbmod.h +++ b/include/uapi/linux/tc_act/tc_skbmod.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Jamal Hadi Salim * diff --git a/include/uapi/linux/tc_act/tc_tunnel_key.h b/include/uapi/linux/tc_act/tc_tunnel_key.h index afcd4be953e2..72bbefe5d1d1 100644 --- a/include/uapi/linux/tc_act/tc_tunnel_key.h +++ b/include/uapi/linux/tc_act/tc_tunnel_key.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Amir Vadai <amir@vadai.me> * Copyright (c) 2016, Mellanox Technologies. All rights reserved. diff --git a/include/uapi/linux/tc_act/tc_vlan.h b/include/uapi/linux/tc_act/tc_vlan.h index bddb272b843f..0d7b5fd6605b 100644 --- a/include/uapi/linux/tc_act/tc_vlan.h +++ b/include/uapi/linux/tc_act/tc_vlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2014 Jiri Pirko <jiri@resnulli.us> * diff --git a/include/uapi/linux/tc_ematch/tc_em_cmp.h b/include/uapi/linux/tc_ematch/tc_em_cmp.h index f34bb1bae083..2549d9d6e031 100644 --- a/include/uapi/linux/tc_ematch/tc_em_cmp.h +++ b/include/uapi/linux/tc_ematch/tc_em_cmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_CMP_H #define __LINUX_TC_EM_CMP_H diff --git a/include/uapi/linux/tc_ematch/tc_em_meta.h b/include/uapi/linux/tc_ematch/tc_em_meta.h index b11f8ce2d3c0..cf30b5bc4eaf 100644 --- a/include/uapi/linux/tc_ematch/tc_em_meta.h +++ b/include/uapi/linux/tc_ematch/tc_em_meta.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_META_H #define __LINUX_TC_EM_META_H diff --git a/include/uapi/linux/tc_ematch/tc_em_nbyte.h b/include/uapi/linux/tc_ematch/tc_em_nbyte.h index 7172cfb999c1..c76333f7f6f2 100644 --- a/include/uapi/linux/tc_ematch/tc_em_nbyte.h +++ b/include/uapi/linux/tc_ematch/tc_em_nbyte.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_NBYTE_H #define __LINUX_TC_EM_NBYTE_H diff --git a/include/uapi/linux/tc_ematch/tc_em_text.h b/include/uapi/linux/tc_ematch/tc_em_text.h index 5aac4045ba88..b0a92257964e 100644 --- a/include/uapi/linux/tc_ematch/tc_em_text.h +++ b/include/uapi/linux/tc_ematch/tc_em_text.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_TEXT_H #define __LINUX_TC_EM_TEXT_H diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index 15c25eccab2b..6a64beeecfad 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/tcp_metrics.h b/include/uapi/linux/tcp_metrics.h index 80ad90d0cfc2..7cb4a172feed 100644 --- a/include/uapi/linux/tcp_metrics.h +++ b/include/uapi/linux/tcp_metrics.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* tcp_metrics.h - TCP Metrics Interface */ #ifndef _LINUX_TCP_METRICS_H diff --git a/include/uapi/linux/telephony.h b/include/uapi/linux/telephony.h index f63afe330add..d2c9f7105f4b 100644 --- a/include/uapi/linux/telephony.h +++ b/include/uapi/linux/telephony.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /****************************************************************************** * * telephony.h diff --git a/include/uapi/linux/termios.h b/include/uapi/linux/termios.h index 2acd0c1f8a2a..33961d4e4de0 100644 --- a/include/uapi/linux/termios.h +++ b/include/uapi/linux/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TERMIOS_H #define _LINUX_TERMIOS_H diff --git a/include/uapi/linux/thermal.h b/include/uapi/linux/thermal.h index ac5535855982..96218378dda8 100644 --- a/include/uapi/linux/thermal.h +++ b/include/uapi/linux/thermal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_THERMAL_H #define _UAPI_LINUX_THERMAL_H diff --git a/include/uapi/linux/time.h b/include/uapi/linux/time.h index 09299fcb842a..53f8dd84beb5 100644 --- a/include/uapi/linux/time.h +++ b/include/uapi/linux/time.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TIME_H #define _UAPI_LINUX_TIME_H diff --git a/include/uapi/linux/timerfd.h b/include/uapi/linux/timerfd.h index 6fcfaa8da173..dd469944db02 100644 --- a/include/uapi/linux/timerfd.h +++ b/include/uapi/linux/timerfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/timerfd.h * diff --git a/include/uapi/linux/times.h b/include/uapi/linux/times.h index 87b62615cedd..9c72df662f5f 100644 --- a/include/uapi/linux/times.h +++ b/include/uapi/linux/times.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIMES_H #define _LINUX_TIMES_H diff --git a/include/uapi/linux/tiocl.h b/include/uapi/linux/tiocl.h index 4756862c4ed4..b32acc229024 100644 --- a/include/uapi/linux/tiocl.h +++ b/include/uapi/linux/tiocl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIOCL_H #define _LINUX_TIOCL_H diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h index 5351b08c897a..77123614e973 100644 --- a/include/uapi/linux/tipc.h +++ b/include/uapi/linux/tipc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc.h: Header for TIPC socket interface * diff --git a/include/uapi/linux/tipc_config.h b/include/uapi/linux/tipc_config.h index 087b0ef82c07..3f29e3c8ed06 100644 --- a/include/uapi/linux/tipc_config.h +++ b/include/uapi/linux/tipc_config.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc_config.h: Header for TIPC configuration interface * diff --git a/include/uapi/linux/tipc_netlink.h b/include/uapi/linux/tipc_netlink.h index f9edd20fe9ba..469aa67a5ecb 100644 --- a/include/uapi/linux/tipc_netlink.h +++ b/include/uapi/linux/tipc_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2014, Ericsson AB * All rights reserved. diff --git a/include/uapi/linux/tls.h b/include/uapi/linux/tls.h index cc1d21db35d8..d5e0682ab837 100644 --- a/include/uapi/linux/tls.h +++ b/include/uapi/linux/tls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016-2017, Mellanox Technologies. All rights reserved. * diff --git a/include/uapi/linux/toshiba.h b/include/uapi/linux/toshiba.h index c58bf4b5bb26..7f1941935f98 100644 --- a/include/uapi/linux/toshiba.h +++ b/include/uapi/linux/toshiba.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops * * Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk) diff --git a/include/uapi/linux/tty.h b/include/uapi/linux/tty.h index cf1455396df0..376cccf397be 100644 --- a/include/uapi/linux/tty.h +++ b/include/uapi/linux/tty.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TTY_H #define _UAPI_LINUX_TTY_H diff --git a/include/uapi/linux/tty_flags.h b/include/uapi/linux/tty_flags.h index 66e4d8bcb16f..6ac609a00dea 100644 --- a/include/uapi/linux/tty_flags.h +++ b/include/uapi/linux/tty_flags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TTY_FLAGS_H #define _LINUX_TTY_FLAGS_H diff --git a/include/uapi/linux/types.h b/include/uapi/linux/types.h index 41e5914f0a8e..e3d1d0c78f3c 100644 --- a/include/uapi/linux/types.h +++ b/include/uapi/linux/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TYPES_H #define _UAPI_LINUX_TYPES_H diff --git a/include/uapi/linux/udf_fs_i.h b/include/uapi/linux/udf_fs_i.h index 3536965913b0..c50863080399 100644 --- a/include/uapi/linux/udf_fs_i.h +++ b/include/uapi/linux/udf_fs_i.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * udf_fs_i.h * diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h index 2c8180f9156f..efb7b5991c2f 100644 --- a/include/uapi/linux/udp.h +++ b/include/uapi/linux/udp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/uhid.h b/include/uapi/linux/uhid.h index aaa86d6bd1dd..cef7534d2d19 100644 --- a/include/uapi/linux/uhid.h +++ b/include/uapi/linux/uhid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __UHID_H_ #define __UHID_H_ diff --git a/include/uapi/linux/uinput.h b/include/uapi/linux/uinput.h index dc652e224b67..c9e677e3af1d 100644 --- a/include/uapi/linux/uinput.h +++ b/include/uapi/linux/uinput.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * User level driver support for input subsystem * diff --git a/include/uapi/linux/uio.h b/include/uapi/linux/uio.h index 2731d56a5484..059b1a9147f4 100644 --- a/include/uapi/linux/uio.h +++ b/include/uapi/linux/uio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Berkeley style UIO structures - Alan Cox 1994. * diff --git a/include/uapi/linux/uleds.h b/include/uapi/linux/uleds.h index 95186578c46e..4d32a39965f8 100644 --- a/include/uapi/linux/uleds.h +++ b/include/uapi/linux/uleds.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Userspace driver support for the LED subsystem * diff --git a/include/uapi/linux/ultrasound.h b/include/uapi/linux/ultrasound.h index 71339dc531c5..73305bd1dc5a 100644 --- a/include/uapi/linux/ultrasound.h +++ b/include/uapi/linux/ultrasound.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ULTRASOUND_H_ #define _ULTRASOUND_H_ /* diff --git a/include/uapi/linux/un.h b/include/uapi/linux/un.h index 4f0ab3a548ad..0ad59dc8b686 100644 --- a/include/uapi/linux/un.h +++ b/include/uapi/linux/un.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UN_H #define _LINUX_UN_H diff --git a/include/uapi/linux/unistd.h b/include/uapi/linux/unistd.h index aa8d5b5e2e3e..a92361f5d32d 100644 --- a/include/uapi/linux/unistd.h +++ b/include/uapi/linux/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UNISTD_H_ #define _LINUX_UNISTD_H_ diff --git a/include/uapi/linux/unix_diag.h b/include/uapi/linux/unix_diag.h index 1eb0b8dd1830..5c502fdf7a42 100644 --- a/include/uapi/linux/unix_diag.h +++ b/include/uapi/linux/unix_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UNIX_DIAG_H__ #define __UNIX_DIAG_H__ diff --git a/include/uapi/linux/usb/audio.h b/include/uapi/linux/usb/audio.h index a4680a5bf5dd..17a022c5b414 100644 --- a/include/uapi/linux/usb/audio.h +++ b/include/uapi/linux/usb/audio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/usb/audio.h> -- USB Audio definitions. * diff --git a/include/uapi/linux/usb/cdc-wdm.h b/include/uapi/linux/usb/cdc-wdm.h index 0dc132e75030..a927c7f6f68a 100644 --- a/include/uapi/linux/usb/cdc-wdm.h +++ b/include/uapi/linux/usb/cdc-wdm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB CDC Device Management userspace API definitions * diff --git a/include/uapi/linux/usb/cdc.h b/include/uapi/linux/usb/cdc.h index e2bc417b243b..6d61550959ef 100644 --- a/include/uapi/linux/usb/cdc.h +++ b/include/uapi/linux/usb/cdc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Communications Device Class (CDC) definitions * diff --git a/include/uapi/linux/usb/ch11.h b/include/uapi/linux/usb/ch11.h index 576c704e3fb8..29c120c88747 100644 --- a/include/uapi/linux/usb/ch11.h +++ b/include/uapi/linux/usb/ch11.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds Hub protocol constants and data structures that are * defined in chapter 11 (Hub Specification) of the USB 2.0 specification. diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index 2a5d63040a0b..cec06625f407 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds USB constants and structures that are needed for * USB device APIs. These are used by the USB device model, which is diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index f913d08ab7bb..d77ee6b65328 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_FUNCTIONFS_H__ #define _UAPI__LINUX_FUNCTIONFS_H__ diff --git a/include/uapi/linux/usb/g_printer.h b/include/uapi/linux/usb/g_printer.h index 6178fde50f74..7fc20e4b82f5 100644 --- a/include/uapi/linux/usb/g_printer.h +++ b/include/uapi/linux/usb/g_printer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * g_printer.h -- Header file for USB Printer gadget driver * diff --git a/include/uapi/linux/usb/gadgetfs.h b/include/uapi/linux/usb/gadgetfs.h index 0bb12e0d4f8f..835473910a49 100644 --- a/include/uapi/linux/usb/gadgetfs.h +++ b/include/uapi/linux/usb/gadgetfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Filesystem based user-mode API to USB Gadget controller hardware * diff --git a/include/uapi/linux/usb/midi.h b/include/uapi/linux/usb/midi.h index c8c52e3c91de..de6941ef70ad 100644 --- a/include/uapi/linux/usb/midi.h +++ b/include/uapi/linux/usb/midi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/usb/midi.h> -- USB MIDI definitions. * diff --git a/include/uapi/linux/usb/tmc.h b/include/uapi/linux/usb/tmc.h index 2e59d9c50b8d..03f6adc8f35b 100644 --- a/include/uapi/linux/usb/tmc.h +++ b/include/uapi/linux/usb/tmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Stefan Kopp, Gechingen, Germany * Copyright (C) 2008 Novell, Inc. diff --git a/include/uapi/linux/usb/video.h b/include/uapi/linux/usb/video.h index 69ab695fad2e..ff6cc6cb4227 100644 --- a/include/uapi/linux/usb/video.h +++ b/include/uapi/linux/usb/video.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Video Class definitions. * diff --git a/include/uapi/linux/usbdevice_fs.h b/include/uapi/linux/usbdevice_fs.h index 0bbfd4abd2e3..70ed5338d447 100644 --- a/include/uapi/linux/usbdevice_fs.h +++ b/include/uapi/linux/usbdevice_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*****************************************************************************/ /* diff --git a/include/uapi/linux/usbip.h b/include/uapi/linux/usbip.h index fa5db30ede36..fd393d908d8a 100644 --- a/include/uapi/linux/usbip.h +++ b/include/uapi/linux/usbip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usbip.h * diff --git a/include/uapi/linux/userfaultfd.h b/include/uapi/linux/userfaultfd.h index d6d1f65cb3c3..48f1a7c2f1f0 100644 --- a/include/uapi/linux/userfaultfd.h +++ b/include/uapi/linux/userfaultfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/userfaultfd.h * diff --git a/include/uapi/linux/userio.h b/include/uapi/linux/userio.h index 37d147f0a13a..74c9951d2cd0 100644 --- a/include/uapi/linux/userio.h +++ b/include/uapi/linux/userio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * userio: virtual serio device support * Copyright (C) 2015 Red Hat diff --git a/include/uapi/linux/utime.h b/include/uapi/linux/utime.h index 5cdf673afbdb..fd9aa26b6860 100644 --- a/include/uapi/linux/utime.h +++ b/include/uapi/linux/utime.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UTIME_H #define _LINUX_UTIME_H diff --git a/include/uapi/linux/utsname.h b/include/uapi/linux/utsname.h index 872c2df10de7..c99edc662536 100644 --- a/include/uapi/linux/utsname.h +++ b/include/uapi/linux/utsname.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_UTSNAME_H #define _UAPI_LINUX_UTSNAME_H diff --git a/include/uapi/linux/uuid.h b/include/uapi/linux/uuid.h index 8ef82f433877..5c04130bb524 100644 --- a/include/uapi/linux/uuid.h +++ b/include/uapi/linux/uuid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * UUID/GUID definition * diff --git a/include/uapi/linux/uvcvideo.h b/include/uapi/linux/uvcvideo.h index 3b081862b9e8..e80b4655d8cd 100644 --- a/include/uapi/linux/uvcvideo.h +++ b/include/uapi/linux/uvcvideo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_UVCVIDEO_H_ #define __LINUX_UVCVIDEO_H_ diff --git a/include/uapi/linux/v4l2-common.h b/include/uapi/linux/v4l2-common.h index 5b3f685a2d50..4f7b892377cd 100644 --- a/include/uapi/linux/v4l2-common.h +++ b/include/uapi/linux/v4l2-common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/linux/v4l2-common.h * diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 31bfc68f86d6..a692623e0236 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two controls header file * diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h index da2955154381..b52b67c62562 100644 --- a/include/uapi/linux/v4l2-dv-timings.h +++ b/include/uapi/linux/v4l2-dv-timings.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 DV timings header. * diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h index 9cac6325cc7e..6e20de63ec59 100644 --- a/include/uapi/linux/v4l2-mediabus.h +++ b/include/uapi/linux/v4l2-mediabus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h index dbce2b554e02..c95a53e6743c 100644 --- a/include/uapi/linux/v4l2-subdev.h +++ b/include/uapi/linux/v4l2-subdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 subdev userspace API * diff --git a/include/uapi/linux/veth.h b/include/uapi/linux/veth.h index 3354c1eb424e..52b58e587e23 100644 --- a/include/uapi/linux/veth.h +++ b/include/uapi/linux/veth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_VETH_H_ #define __NET_VETH_H_ diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index ae461050661a..e3301dbd27d4 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VFIO API definition * diff --git a/include/uapi/linux/vfio_ccw.h b/include/uapi/linux/vfio_ccw.h index 34a7f6f9e065..2ec5f367ff78 100644 --- a/include/uapi/linux/vfio_ccw.h +++ b/include/uapi/linux/vfio_ccw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Interfaces for vfio-ccw * diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h index 60180c0b5dc6..c51f8e5cc608 100644 --- a/include/uapi/linux/vhost.h +++ b/include/uapi/linux/vhost.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VHOST_H #define _LINUX_VHOST_H /* Userspace interface for in-kernel virtio accelerators. */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 185d6a0acc06..1c095b5a99c5 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two header file * diff --git a/include/uapi/linux/vm_sockets.h b/include/uapi/linux/vm_sockets.h index b4ed5d895699..68d57c5e99bc 100644 --- a/include/uapi/linux/vm_sockets.h +++ b/include/uapi/linux/vm_sockets.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VMware vSockets Driver * diff --git a/include/uapi/linux/vsockmon.h b/include/uapi/linux/vsockmon.h index a08b522ef597..4a03b893a957 100644 --- a/include/uapi/linux/vsockmon.h +++ b/include/uapi/linux/vsockmon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_VSOCKMON_H #define _UAPI_VSOCKMON_H diff --git a/include/uapi/linux/vt.h b/include/uapi/linux/vt.h index f69034887e68..e9d39c48520a 100644 --- a/include/uapi/linux/vt.h +++ b/include/uapi/linux/vt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_VT_H #define _UAPI_LINUX_VT_H diff --git a/include/uapi/linux/vtpm_proxy.h b/include/uapi/linux/vtpm_proxy.h index 58ac73cd38fe..31a30f33ac46 100644 --- a/include/uapi/linux/vtpm_proxy.h +++ b/include/uapi/linux/vtpm_proxy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the VTPM proxy driver * Copyright (c) 2015, 2016, IBM Corporation diff --git a/include/uapi/linux/wait.h b/include/uapi/linux/wait.h index 9393eead23e2..ac49a220cf2a 100644 --- a/include/uapi/linux/wait.h +++ b/include/uapi/linux/wait.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_WAIT_H #define _UAPI_LINUX_WAIT_H diff --git a/include/uapi/linux/wanrouter.h b/include/uapi/linux/wanrouter.h index 498d6c12c666..2f1216d00caa 100644 --- a/include/uapi/linux/wanrouter.h +++ b/include/uapi/linux/wanrouter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * wanrouter.h Legacy declarations kept around until X25 is removed */ diff --git a/include/uapi/linux/watchdog.h b/include/uapi/linux/watchdog.h index 2babe72870ba..b15cde5c9054 100644 --- a/include/uapi/linux/watchdog.h +++ b/include/uapi/linux/watchdog.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic watchdog defines. Derived from.. * diff --git a/include/uapi/linux/wireless.h b/include/uapi/linux/wireless.h index d9ecd7c6d691..86eca3208b6b 100644 --- a/include/uapi/linux/wireless.h +++ b/include/uapi/linux/wireless.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file define a set of standard wireless extensions * diff --git a/include/uapi/linux/x25.h b/include/uapi/linux/x25.h index 810cce6737ea..034b7dc5593a 100644 --- a/include/uapi/linux/x25.h +++ b/include/uapi/linux/x25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel X.25 implementation. * diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h index 1590c49cae57..c1395b5bd432 100644 --- a/include/uapi/linux/xattr.h +++ b/include/uapi/linux/xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/xattr.h @@ -65,6 +66,9 @@ #define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE #define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP +#define XATTR_APPARMOR_SUFFIX "apparmor" +#define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX + #define XATTR_CAPS_SUFFIX "capability" #define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h index 5fe7370a2bef..e3af2859188b 100644 --- a/include/uapi/linux/xfrm.h +++ b/include/uapi/linux/xfrm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_XFRM_H #define _LINUX_XFRM_H diff --git a/include/uapi/linux/xilinx-v4l2-controls.h b/include/uapi/linux/xilinx-v4l2-controls.h index fb495b91e800..b6441fe705c5 100644 --- a/include/uapi/linux/xilinx-v4l2-controls.h +++ b/include/uapi/linux/xilinx-v4l2-controls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Xilinx Controls Header * diff --git a/include/uapi/linux/zorro.h b/include/uapi/linux/zorro.h index 59d021b242ed..9798d1864fd9 100644 --- a/include/uapi/linux/zorro.h +++ b/include/uapi/linux/zorro.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/zorro.h -- Amiga AutoConfig (Zorro) Bus Definitions * diff --git a/include/uapi/linux/zorro_ids.h b/include/uapi/linux/zorro_ids.h index 74bc53bcfdcf..6e574d7b7d79 100644 --- a/include/uapi/linux/zorro_ids.h +++ b/include/uapi/linux/zorro_ids.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zorro board IDs * diff --git a/include/uapi/misc/cxl.h b/include/uapi/misc/cxl.h index 180d526a55c3..49e8fd08855a 100644 --- a/include/uapi/misc/cxl.h +++ b/include/uapi/misc/cxl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2014 IBM Corp. * diff --git a/include/uapi/mtd/inftl-user.h b/include/uapi/mtd/inftl-user.h index 8376bd1a9e01..8d5044e32e53 100644 --- a/include/uapi/mtd/inftl-user.h +++ b/include/uapi/mtd/inftl-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Parts of INFTL headers shared with userspace * diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h index 0ec1da2ef652..aff5b5e59845 100644 --- a/include/uapi/mtd/mtd-abi.h +++ b/include/uapi/mtd/mtd-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> et al. * diff --git a/include/uapi/mtd/mtd-user.h b/include/uapi/mtd/mtd-user.h index e71d5558cc23..7eca1b3f6b43 100644 --- a/include/uapi/mtd/mtd-user.h +++ b/include/uapi/mtd/mtd-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> * diff --git a/include/uapi/mtd/nftl-user.h b/include/uapi/mtd/nftl-user.h index bdeabd86ad99..b23bdc91c9f1 100644 --- a/include/uapi/mtd/nftl-user.h +++ b/include/uapi/mtd/nftl-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> * diff --git a/include/uapi/mtd/ubi-user.h b/include/uapi/mtd/ubi-user.h index 1927b0d78a99..5b04a494d139 100644 --- a/include/uapi/mtd/ubi-user.h +++ b/include/uapi/mtd/ubi-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © International Business Machines Corp., 2006 * diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h index 74018bd18d72..398a514ee446 100644 --- a/include/uapi/rdma/bnxt_re-abi.h +++ b/include/uapi/rdma/bnxt_re-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Broadcom NetXtreme-E RoCE driver. * diff --git a/include/uapi/rdma/cxgb3-abi.h b/include/uapi/rdma/cxgb3-abi.h index d24eee12128f..d5745e43ae85 100644 --- a/include/uapi/rdma/cxgb3-abi.h +++ b/include/uapi/rdma/cxgb3-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2006 Chelsio, Inc. All rights reserved. * diff --git a/include/uapi/rdma/cxgb4-abi.h b/include/uapi/rdma/cxgb4-abi.h index 472b15990894..05f71f1bc119 100644 --- a/include/uapi/rdma/cxgb4-abi.h +++ b/include/uapi/rdma/cxgb4-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2009-2010 Chelsio, Inc. All rights reserved. * diff --git a/include/uapi/rdma/hfi/hfi1_ioctl.h b/include/uapi/rdma/hfi/hfi1_ioctl.h index 4791cc8cb09b..9de78c5ee913 100644 --- a/include/uapi/rdma/hfi/hfi1_ioctl.h +++ b/include/uapi/rdma/hfi/hfi1_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * * This file is provided under a dual BSD/GPLv2 license. When using or diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h index 3f4ee93ae5eb..791bea2f8297 100644 --- a/include/uapi/rdma/hfi/hfi1_user.h +++ b/include/uapi/rdma/hfi/hfi1_user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * * This file is provided under a dual BSD/GPLv2 license. When using or diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h index 5d7401963e35..a9c03b0eed57 100644 --- a/include/uapi/rdma/hns-abi.h +++ b/include/uapi/rdma/hns-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016 Hisilicon Limited. * diff --git a/include/uapi/rdma/ib_user_cm.h b/include/uapi/rdma/ib_user_cm.h index f79014aa28f9..f4041bdc4d08 100644 --- a/include/uapi/rdma/ib_user_cm.h +++ b/include/uapi/rdma/ib_user_cm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005 Intel Corporation. All rights reserved. diff --git a/include/uapi/rdma/ib_user_mad.h b/include/uapi/rdma/ib_user_mad.h index 5c7abd859e0f..330a3c5f1aa8 100644 --- a/include/uapi/rdma/ib_user_mad.h +++ b/include/uapi/rdma/ib_user_mad.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2004 Topspin Communications. All rights reserved. * Copyright (c) 2005 Voltaire, Inc. All rights reserved. diff --git a/include/uapi/rdma/ib_user_sa.h b/include/uapi/rdma/ib_user_sa.h index cfc7c9ba781e..0d2607f0cd20 100644 --- a/include/uapi/rdma/ib_user_sa.h +++ b/include/uapi/rdma/ib_user_sa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Intel Corporation. All rights reserved. * diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index d4e0b53bfc75..e0e83a105953 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved. diff --git a/include/uapi/rdma/mlx4-abi.h b/include/uapi/rdma/mlx4-abi.h index c55f60e05f86..224b52b6279c 100644 --- a/include/uapi/rdma/mlx4-abi.h +++ b/include/uapi/rdma/mlx4-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved. * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved. diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 1791bf123ba9..23dba2d40907 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2013-2015, Mellanox Technologies. All rights reserved. * diff --git a/include/uapi/rdma/mthca-abi.h b/include/uapi/rdma/mthca-abi.h index bcbf4ff2f6d1..3020d8a907a7 100644 --- a/include/uapi/rdma/mthca-abi.h +++ b/include/uapi/rdma/mthca-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved. diff --git a/include/uapi/rdma/nes-abi.h b/include/uapi/rdma/nes-abi.h index 6eb3734394a2..f5b2437aab28 100644 --- a/include/uapi/rdma/nes-abi.h +++ b/include/uapi/rdma/nes-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved. * Copyright (c) 2005 Topspin Communications. All rights reserved. diff --git a/include/uapi/rdma/ocrdma-abi.h b/include/uapi/rdma/ocrdma-abi.h index 9f28191bef4d..ad64a3cea1cd 100644 --- a/include/uapi/rdma/ocrdma-abi.h +++ b/include/uapi/rdma/ocrdma-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* This file is part of the Emulex RoCE Device Driver for * RoCE (RDMA over Converged Ethernet) adapters. * Copyright (C) 2012-2015 Emulex. All rights reserved. diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h index 54b64357ab24..261c6db4623e 100644 --- a/include/uapi/rdma/qedr-abi.h +++ b/include/uapi/rdma/qedr-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* QLogic qedr NIC Driver * Copyright (c) 2015-2016 QLogic Corporation * diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index 861440a87e7c..cc002e316d09 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_RDMA_NETLINK_H #define _UAPI_RDMA_NETLINK_H diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h index d71da36e3cd6..c83ef0026079 100644 --- a/include/uapi/rdma/rdma_user_cm.h +++ b/include/uapi/rdma/rdma_user_cm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005-2006 Intel Corporation. All rights reserved. * diff --git a/include/uapi/rdma/rdma_user_ioctl.h b/include/uapi/rdma/rdma_user_ioctl.h index 165a27e969d5..03557b5f9aa6 100644 --- a/include/uapi/rdma/rdma_user_ioctl.h +++ b/include/uapi/rdma/rdma_user_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016 Mellanox Technologies, LTD. All rights reserved. * diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h index 1de99cfdaf7d..bdeea948b2f3 100644 --- a/include/uapi/rdma/rdma_user_rxe.h +++ b/include/uapi/rdma/rdma_user_rxe.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016 Mellanox Technologies Ltd. All rights reserved. * diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h index c6569b0032ec..912ea1556a0b 100644 --- a/include/uapi/rdma/vmw_pvrdma-abi.h +++ b/include/uapi/rdma/vmw_pvrdma-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2012-2016 VMware, Inc. All rights reserved. * diff --git a/include/uapi/scsi/cxlflash_ioctl.h b/include/uapi/scsi/cxlflash_ioctl.h index 48d107e75cf2..513da47aa5ab 100644 --- a/include/uapi/scsi/cxlflash_ioctl.h +++ b/include/uapi/scsi/cxlflash_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * CXL Flash Device Driver * diff --git a/include/uapi/scsi/fc/fc_els.h b/include/uapi/scsi/fc/fc_els.h index 481abbd48e39..b7e0a5ed40de 100644 --- a/include/uapi/scsi/fc/fc_els.h +++ b/include/uapi/scsi/fc/fc_els.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/fc/fc_fs.h b/include/uapi/scsi/fc/fc_fs.h index dcf314dc2a27..8c0a292a61ed 100644 --- a/include/uapi/scsi/fc/fc_fs.h +++ b/include/uapi/scsi/fc/fc_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/fc/fc_gs.h b/include/uapi/scsi/fc/fc_gs.h index a37346d47eb1..2153f3524555 100644 --- a/include/uapi/scsi/fc/fc_gs.h +++ b/include/uapi/scsi/fc/fc_gs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/fc/fc_ns.h b/include/uapi/scsi/fc/fc_ns.h index f7751d53f1d3..015e5e1ce8f1 100644 --- a/include/uapi/scsi/fc/fc_ns.h +++ b/include/uapi/scsi/fc/fc_ns.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/scsi_bsg_fc.h b/include/uapi/scsi/scsi_bsg_fc.h index 3031b900b087..62597d86beed 100644 --- a/include/uapi/scsi/scsi_bsg_fc.h +++ b/include/uapi/scsi/scsi_bsg_fc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * FC Transport BSG Interface * diff --git a/include/uapi/scsi/scsi_netlink.h b/include/uapi/scsi/scsi_netlink.h index 62b4edab15d3..5ccc2333acab 100644 --- a/include/uapi/scsi/scsi_netlink.h +++ b/include/uapi/scsi/scsi_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SCSI Transport Netlink Interface * Used for the posting of outbound SCSI transport events diff --git a/include/uapi/scsi/scsi_netlink_fc.h b/include/uapi/scsi/scsi_netlink_fc.h index cbf76e479761..060f563c38a2 100644 --- a/include/uapi/scsi/scsi_netlink_fc.h +++ b/include/uapi/scsi/scsi_netlink_fc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * FC Transport Netlink Interface * diff --git a/include/uapi/sound/asequencer.h b/include/uapi/sound/asequencer.h index 7b7659a79ac4..a75e14edc957 100644 --- a/include/uapi/sound/asequencer.h +++ b/include/uapi/sound/asequencer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Main header file for the ALSA sequencer * Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl> diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h index 78014ec56357..69c37ecbff7e 100644 --- a/include/uapi/sound/asoc.h +++ b/include/uapi/sound/asoc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * uapi/sound/asoc.h -- ALSA SoC Firmware Controls and DAPM * diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 1949923a40bf..c227ccba60ae 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Advanced Linux Sound Architecture - ALSA - Driver * Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>, @@ -93,7 +94,7 @@ enum { SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */ SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */ SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */ - SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ + SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */ SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */ SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */ @@ -383,7 +384,7 @@ struct snd_mask { struct snd_pcm_hw_params { unsigned int flags; - struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - + struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - SNDRV_PCM_HW_PARAM_FIRST_MASK + 1]; struct snd_mask mres[5]; /* reserved masks */ struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - @@ -856,7 +857,7 @@ typedef int __bitwise snd_ctl_elem_iface_t; #define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */ #define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */ #define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */ -#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ +#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ #define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */ /* bits 30 and 31 are obsoleted (for indirect access) */ diff --git a/include/uapi/sound/asound_fm.h b/include/uapi/sound/asound_fm.h index c2a4b967d5be..8471f404ff0b 100644 --- a/include/uapi/sound/asound_fm.h +++ b/include/uapi/sound/asound_fm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_ASOUND_FM_H #define __SOUND_ASOUND_FM_H diff --git a/include/uapi/sound/compress_offload.h b/include/uapi/sound/compress_offload.h index e00d8cbfc628..56d95673ce0f 100644 --- a/include/uapi/sound/compress_offload.h +++ b/include/uapi/sound/compress_offload.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * compress_offload.h - compress offload header definations * diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h index 9625484a4a2a..3d4d6de66a17 100644 --- a/include/uapi/sound/compress_params.h +++ b/include/uapi/sound/compress_params.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) AND MIT) */ /* * compress_params.h - codec types and parameters for compressed data * streaming interface diff --git a/include/uapi/sound/emu10k1.h b/include/uapi/sound/emu10k1.h index 5175e166987d..042c5a6f16ee 100644 --- a/include/uapi/sound/emu10k1.h +++ b/include/uapi/sound/emu10k1.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, * Creative Labs, Inc. diff --git a/include/uapi/sound/firewire.h b/include/uapi/sound/firewire.h index 622900488bdc..f0a547d86679 100644 --- a/include/uapi/sound/firewire.h +++ b/include/uapi/sound/firewire.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED #define _UAPI_SOUND_FIREWIRE_H_INCLUDED diff --git a/include/uapi/sound/hdsp.h b/include/uapi/sound/hdsp.h index 0909a3843479..5dc0c3db0a4c 100644 --- a/include/uapi/sound/hdsp.h +++ b/include/uapi/sound/hdsp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_HDSP_H #define __SOUND_HDSP_H diff --git a/include/uapi/sound/hdspm.h b/include/uapi/sound/hdspm.h index c4db6f5b306e..a38f3f79beb7 100644 --- a/include/uapi/sound/hdspm.h +++ b/include/uapi/sound/hdspm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_HDSPM_H #define __SOUND_HDSPM_H /* diff --git a/include/uapi/sound/sb16_csp.h b/include/uapi/sound/sb16_csp.h index 3b96907e2afb..e64851481d88 100644 --- a/include/uapi/sound/sb16_csp.h +++ b/include/uapi/sound/sb16_csp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si> * Takashi Iwai <tiwai@suse.de> diff --git a/include/uapi/sound/sfnt_info.h b/include/uapi/sound/sfnt_info.h index 1bce7fd1725f..c9a810a6ef48 100644 --- a/include/uapi/sound/sfnt_info.h +++ b/include/uapi/sound/sfnt_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_SFNT_INFO_H #define __SOUND_SFNT_INFO_H diff --git a/include/uapi/sound/snd_sst_tokens.h b/include/uapi/sound/snd_sst_tokens.h index f691e421f5e8..326054a72bc7 100644 --- a/include/uapi/sound/snd_sst_tokens.h +++ b/include/uapi/sound/snd_sst_tokens.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * snd_sst_tokens.h - Intel SST tokens definition * diff --git a/include/uapi/sound/tlv.h b/include/uapi/sound/tlv.h index b4df440c015b..be5371f09a62 100644 --- a/include/uapi/sound/tlv.h +++ b/include/uapi/sound/tlv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/include/uapi/sound/usb_stream.h b/include/uapi/sound/usb_stream.h index cfe8fba00714..95419d8bbc16 100644 --- a/include/uapi/sound/usb_stream.h +++ b/include/uapi/sound/usb_stream.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2007, 2008 Karsten Wiese <fzu@wemgehoertderstaat.de> * diff --git a/include/uapi/video/edid.h b/include/uapi/video/edid.h index 8c0f032014c9..c6030dc10d6b 100644 --- a/include/uapi/video/edid.h +++ b/include/uapi/video/edid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__linux_video_edid_h__ #define _UAPI__linux_video_edid_h__ diff --git a/include/uapi/video/sisfb.h b/include/uapi/video/sisfb.h index 9250b22b10f8..f1e811951288 100644 --- a/include/uapi/video/sisfb.h +++ b/include/uapi/video/sisfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * sisfb.h - definitions for the SiS framebuffer driver * diff --git a/include/uapi/video/uvesafb.h b/include/uapi/video/uvesafb.h index cee063d723ad..a0d5c9213e92 100644 --- a/include/uapi/video/uvesafb.h +++ b/include/uapi/video/uvesafb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_UVESAFB_H #define _UAPI_UVESAFB_H diff --git a/include/uapi/xen/evtchn.h b/include/uapi/xen/evtchn.h index cb4aa4bb905e..7fbf732f168f 100644 --- a/include/uapi/xen/evtchn.h +++ b/include/uapi/xen/evtchn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * evtchn.h * diff --git a/include/uapi/xen/gntdev.h b/include/uapi/xen/gntdev.h index d0661977667e..6d1163456c03 100644 --- a/include/uapi/xen/gntdev.h +++ b/include/uapi/xen/gntdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * gntdev.h * diff --git a/include/uapi/xen/privcmd.h b/include/uapi/xen/privcmd.h index 63ee95c9dabb..39d3e7b8e993 100644 --- a/include/uapi/xen/privcmd.h +++ b/include/uapi/xen/privcmd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * privcmd.h * diff --git a/include/video/aty128.h b/include/video/aty128.h index f0851e3bb7cc..cb6721ebfd34 100644 --- a/include/video/aty128.h +++ b/include/video/aty128.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* $Id: aty128.h,v 1.1 1999/10/12 11:00:40 geert Exp $ * linux/drivers/video/aty128.h * Register definitions for ATI Rage128 boards diff --git a/include/video/edid.h b/include/video/edid.h index 0cb8b2a92b75..f614371e9116 100644 --- a/include/video/edid.h +++ b/include/video/edid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __linux_video_edid_h__ #define __linux_video_edid_h__ diff --git a/include/video/iga.h b/include/video/iga.h index 5a48f16578f8..83ca18492e00 100644 --- a/include/video/iga.h +++ b/include/video/iga.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* $Id: iga.h,v 1.2 1999/09/11 22:56:31 zaitcev Exp $ * iga1682.h: Sparc/PCI iga1682 driver constants etc. * diff --git a/include/video/mbxfb.h b/include/video/mbxfb.h index ea18961fc5e7..35921cb6d1e5 100644 --- a/include/video/mbxfb.h +++ b/include/video/mbxfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __MBX_FB_H #define __MBX_FB_H diff --git a/include/video/newport.h b/include/video/newport.h index de980a3b60c9..bcbb3d1b6bf9 100644 --- a/include/video/newport.h +++ b/include/video/newport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* $Id: newport.h,v 1.5 1999/08/04 06:01:51 ulfc Exp $ * * newport.h: Defines and register layout for NEWPORT graphics diff --git a/include/video/radeon.h b/include/video/radeon.h index 56b188abfb54..005eae19ec09 100644 --- a/include/video/radeon.h +++ b/include/video/radeon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _RADEON_H #define _RADEON_H diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h index 2605fa8adb9c..f706b0fed399 100644 --- a/include/video/sh_mobile_lcdc.h +++ b/include/video/sh_mobile_lcdc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_MOBILE_LCDC_H__ #define __ASM_SH_MOBILE_LCDC_H__ diff --git a/include/video/sh_mobile_meram.h b/include/video/sh_mobile_meram.h index 062e6e7f955c..f4efc21e205d 100644 --- a/include/video/sh_mobile_meram.h +++ b/include/video/sh_mobile_meram.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __VIDEO_SH_MOBILE_MERAM_H__ #define __VIDEO_SH_MOBILE_MERAM_H__ diff --git a/include/video/sstfb.h b/include/video/sstfb.h index c449eace12cd..28384f354773 100644 --- a/include/video/sstfb.h +++ b/include/video/sstfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/drivers/video/sstfb.h -- voodoo graphics frame buffer * diff --git a/include/video/tdfx.h b/include/video/tdfx.h index 69674b94bb68..6144633acc47 100644 --- a/include/video/tdfx.h +++ b/include/video/tdfx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _TDFX_H #define _TDFX_H diff --git a/include/video/trident.h b/include/video/trident.h index b6ce19d1b61b..5ccc0d6a070c 100644 --- a/include/video/trident.h +++ b/include/video/trident.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TRIDENTFB_DEBUG #define TRIDENTFB_DEBUG 0 diff --git a/include/video/udlfb.h b/include/video/udlfb.h index 3ea90aea5617..1252a7a89bc0 100644 --- a/include/video/udlfb.h +++ b/include/video/udlfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef UDLFB_H #define UDLFB_H diff --git a/include/video/uvesafb.h b/include/video/uvesafb.h index 30f53625415c..8d2a3bfc8dac 100644 --- a/include/video/uvesafb.h +++ b/include/video/uvesafb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _UVESAFB_H #define _UVESAFB_H diff --git a/include/xen/arm/hypervisor.h b/include/xen/arm/hypervisor.h index 44b587b49904..2982571f7cc1 100644 --- a/include/xen/arm/hypervisor.h +++ b/include/xen/arm/hypervisor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_ARM_XEN_HYPERVISOR_H #define _ASM_ARM_XEN_HYPERVISOR_H diff --git a/include/xen/arm/interface.h b/include/xen/arm/interface.h index 75d596862892..c3eada2642aa 100644 --- a/include/xen/arm/interface.h +++ b/include/xen/arm/interface.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * Guest OS interface to ARM Xen. * diff --git a/include/xen/arm/page-coherent.h b/include/xen/arm/page-coherent.h index b1b4ecdf329a..59a260712a56 100644 --- a/include/xen/arm/page-coherent.h +++ b/include/xen/arm/page-coherent.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_ARM_XEN_PAGE_COHERENT_H #define _ASM_ARM_XEN_PAGE_COHERENT_H diff --git a/include/xen/arm/page.h b/include/xen/arm/page.h index 6adc2a955340..f77dcbcba5a6 100644 --- a/include/xen/arm/page.h +++ b/include/xen/arm/page.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_ARM_XEN_PAGE_H #define _ASM_ARM_XEN_PAGE_H diff --git a/include/xen/balloon.h b/include/xen/balloon.h index 8906361bb50c..4914b93a23f2 100644 --- a/include/xen/balloon.h +++ b/include/xen/balloon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * Xen balloon functionality */ diff --git a/include/xen/events.h b/include/xen/events.h index f442ca5fcd82..c3e6bc643a7b 100644 --- a/include/xen/events.h +++ b/include/xen/events.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XEN_EVENTS_H #define _XEN_EVENTS_H diff --git a/include/xen/features.h b/include/xen/features.h index 27292d4d2a6a..e4cb464386a9 100644 --- a/include/xen/features.h +++ b/include/xen/features.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * features.h * diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h index b62dfef15f61..d8949d5e227d 100644 --- a/include/xen/hvc-console.h +++ b/include/xen/hvc-console.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef XEN_HVC_CONSOLE_H #define XEN_HVC_CONSOLE_H diff --git a/include/xen/hvm.h b/include/xen/hvm.h index 63917a8de3b0..0b15f8cb17fc 100644 --- a/include/xen/hvm.h +++ b/include/xen/hvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Simple wrappers around HVM functions */ #ifndef XEN_HVM_H__ #define XEN_HVM_H__ diff --git a/include/xen/interface/event_channel.h b/include/xen/interface/event_channel.h index 7e6acef5415b..45650c9a06d5 100644 --- a/include/xen/interface/event_channel.h +++ b/include/xen/interface/event_channel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * event_channel.h * diff --git a/include/xen/interface/features.h b/include/xen/interface/features.h index 6ad3d110bb81..9b0eb574f0d1 100644 --- a/include/xen/interface/features.h +++ b/include/xen/interface/features.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * features.h * diff --git a/include/xen/interface/io/blkif.h b/include/xen/interface/io/blkif.h index 8b8cfadf7833..5e40041c7e95 100644 --- a/include/xen/interface/io/blkif.h +++ b/include/xen/interface/io/blkif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * blkif.h * diff --git a/include/xen/interface/io/console.h b/include/xen/interface/io/console.h index e563de70f784..85ca8b02695a 100644 --- a/include/xen/interface/io/console.h +++ b/include/xen/interface/io/console.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * console.h * diff --git a/include/xen/interface/io/protocols.h b/include/xen/interface/io/protocols.h index 545a14ba0bb3..6a89dc1bf225 100644 --- a/include/xen/interface/io/protocols.h +++ b/include/xen/interface/io/protocols.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __XEN_PROTOCOLS_H__ #define __XEN_PROTOCOLS_H__ diff --git a/include/xen/interface/io/ring.h b/include/xen/interface/io/ring.h index e547088ceb0e..3f40501fc60b 100644 --- a/include/xen/interface/io/ring.h +++ b/include/xen/interface/io/ring.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * ring.h * diff --git a/include/xen/interface/io/xenbus.h b/include/xen/interface/io/xenbus.h index 9fda532973a5..aaf2951b1cce 100644 --- a/include/xen/interface/io/xenbus.h +++ b/include/xen/interface/io/xenbus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /***************************************************************************** * xenbus.h * diff --git a/include/xen/interface/io/xs_wire.h b/include/xen/interface/io/xs_wire.h index 794deb07eb53..1517c7e93a3a 100644 --- a/include/xen/interface/io/xs_wire.h +++ b/include/xen/interface/io/xs_wire.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Details of the "wire" protocol between Xen Store Daemon and client * library or guest kernel. diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h index 9aa8988cb340..583dd93b3016 100644 --- a/include/xen/interface/memory.h +++ b/include/xen/interface/memory.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * memory.h * diff --git a/include/xen/interface/nmi.h b/include/xen/interface/nmi.h index b47d9d06fade..73d9b0a2974e 100644 --- a/include/xen/interface/nmi.h +++ b/include/xen/interface/nmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * nmi.h * diff --git a/include/xen/interface/version.h b/include/xen/interface/version.h index 145f12f9ecec..8772b552c006 100644 --- a/include/xen/interface/version.h +++ b/include/xen/interface/version.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * version.h * diff --git a/include/xen/interface/xenpmu.h b/include/xen/interface/xenpmu.h index 139efc91bceb..ad603eab24b3 100644 --- a/include/xen/interface/xenpmu.h +++ b/include/xen/interface/xenpmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __XEN_PUBLIC_XENPMU_H__ #define __XEN_PUBLIC_XENPMU_H__ diff --git a/include/xen/page.h b/include/xen/page.h index 064194f6453e..df6d6b6ec66e 100644 --- a/include/xen/page.h +++ b/include/xen/page.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XEN_PAGE_H #define _XEN_PAGE_H diff --git a/include/xen/platform_pci.h b/include/xen/platform_pci.h index 5c52b5583917..e51e7cb71a85 100644 --- a/include/xen/platform_pci.h +++ b/include/xen/platform_pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XEN_PLATFORM_PCI_H #define _XEN_PLATFORM_PCI_H diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h index ed2de363da33..5e4b83f83dbc 100644 --- a/include/xen/swiotlb-xen.h +++ b/include/xen/swiotlb-xen.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_SWIOTLB_XEN_H #define __LINUX_SWIOTLB_XEN_H diff --git a/include/xen/tmem.h b/include/xen/tmem.h index 3930a90045ff..c80bafe31f14 100644 --- a/include/xen/tmem.h +++ b/include/xen/tmem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XEN_TMEM_H #define _XEN_TMEM_H diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h index 218e6aae5433..a95e65ec83c3 100644 --- a/include/xen/xen-ops.h +++ b/include/xen/xen-ops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef INCLUDE_XEN_OPS_H #define INCLUDE_XEN_OPS_H diff --git a/include/xen/xen.h b/include/xen/xen.h index 28c59ca529d7..9d4340c907d1 100644 --- a/include/xen/xen.h +++ b/include/xen/xen.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XEN_XEN_H #define _XEN_XEN_H |
