diff options
Diffstat (limited to 'arch/mips/include/uapi/asm')
| -rw-r--r-- | arch/mips/include/uapi/asm/mman.h | 6 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/unistd.h | 15 |
2 files changed, 15 insertions, 6 deletions
diff --git a/arch/mips/include/uapi/asm/mman.h b/arch/mips/include/uapi/asm/mman.h index cfcb876cae6b..97c03f468924 100644 --- a/arch/mips/include/uapi/asm/mman.h +++ b/arch/mips/include/uapi/asm/mman.h @@ -61,6 +61,12 @@ */ #define MCL_CURRENT 1 /* lock all current mappings */ #define MCL_FUTURE 2 /* lock all future mappings */ +#define MCL_ONFAULT 4 /* lock all pages that are faulted in */ + +/* + * Flags for mlock + */ +#define MLOCK_ONFAULT 0x01 /* Lock pages in range after they are faulted in, do not prefault */ #define MADV_NORMAL 0 /* no further special treatment */ #define MADV_RANDOM 1 /* expect random page references */ diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index cfabadb135d9..90f03a7da665 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -379,16 +379,17 @@ #define __NR_execveat (__NR_Linux + 356) #define __NR_userfaultfd (__NR_Linux + 357) #define __NR_membarrier (__NR_Linux + 358) +#define __NR_mlock2 (__NR_Linux + 359) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 358 +#define __NR_Linux_syscalls 359 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 358 +#define __NR_O32_Linux_syscalls 359 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -715,16 +716,17 @@ #define __NR_execveat (__NR_Linux + 316) #define __NR_userfaultfd (__NR_Linux + 317) #define __NR_membarrier (__NR_Linux + 318) +#define __NR_mlock2 (__NR_Linux + 319) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 318 +#define __NR_Linux_syscalls 319 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 318 +#define __NR_64_Linux_syscalls 319 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -1055,15 +1057,16 @@ #define __NR_execveat (__NR_Linux + 320) #define __NR_userfaultfd (__NR_Linux + 321) #define __NR_membarrier (__NR_Linux + 322) +#define __NR_mlock2 (__NR_Linux + 323) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 322 +#define __NR_Linux_syscalls 323 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 322 +#define __NR_N32_Linux_syscalls 323 #endif /* _UAPI_ASM_UNISTD_H */ |
