diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index db0b6eebbfa5..e84943d24e5c 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -137,7 +137,7 @@ config PPC select ARCH_HAS_PMEM_API if PPC64 select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS - select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE + select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC64 select ARCH_HAS_SG_CHAIN select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !RELOCATABLE && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST @@ -177,10 +177,11 @@ config PPC select HAVE_ARCH_KGDB select HAVE_ARCH_MMAP_RND_BITS select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT - select HAVE_ARCH_PREL32_RELOCATIONS select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_TRACEHOOK select HAVE_CBPF_JIT if !PPC64 + select HAVE_STACKPROTECTOR if PPC64 && $(cc-option,-mstack-protector-guard=tls -mstack-protector-guard-reg=r13) + select HAVE_STACKPROTECTOR if PPC32 && $(cc-option,-mstack-protector-guard=tls -mstack-protector-guard-reg=r2) select HAVE_CONTEXT_TRACKING if PPC64 select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_STACKOVERFLOW @@ -189,6 +190,7 @@ config PPC select HAVE_EBPF_JIT if PPC64 select HAVE_EFFICIENT_UNALIGNED_ACCESS if !(CPU_LITTLE_ENDIAN && POWER7_CPU) select HAVE_FTRACE_MCOUNT_RECORD + select HAVE_FUNCTION_ERROR_INJECTION select HAVE_FUNCTION_GRAPH_TRACER select HAVE_FUNCTION_TRACER select HAVE_GCC_PLUGINS if GCC_VERSION >= 50200 # plugin support on gcc <= 5.1 is buggy on PPC @@ -286,12 +288,10 @@ config ARCH_MAY_HAVE_PC_FDC config PPC_UDBG_16550 bool - default n config GENERIC_TBSYNC bool default y if PPC32 && SMP - default n config AUDIT_ARCH bool @@ -310,13 +310,11 @@ config EPAPR_BOOT bool help Used to allow a board to specify it wants an ePAPR compliant wrapper. - default n config DEFAULT_UIMAGE bool help Used to allow a board to specify it wants a uImage built by default - default n config ARCH_HIBERNATION_POSSIBLE bool @@ -330,11 +328,9 @@ config ARCH_SUSPEND_POSSIBLE config PPC_DCR_NATIVE bool - default n config PPC_DCR_MMIO bool - default n config PPC_DCR bool @@ -345,7 +341,6 @@ config PPC_OF_PLATFORM_PCI bool depends on PCI depends on PPC64 # not supported on 32 bits yet - default n config ARCH_SUPPORTS_DEBUG_PAGEALLOC depends on PPC32 || PPC_BOOK3S_64 @@ -448,14 +443,12 @@ config PPC_TRANSACTIONAL_MEM depends on SMP select ALTIVEC select VSX - default n ---help--- Support user-mode Transactional Memory on POWERPC. config LD_HEAD_STUB_CATCH bool "Reserve 256 bytes to cope with linker stubs in HEAD text" if EXPERT depends on PPC64 - default n help Very large kernels can cause linker branch stubs to be generated by code in head_64.S, which moves the head text sections out of their @@ -558,7 +551,6 @@ config RELOCATABLE config RELOCATABLE_TEST bool "Test relocatable kernel" depends on (PPC64 && RELOCATABLE) - default n help This runs the relocatable kernel at the address it was initially loaded at, which tends to be non-zero and therefore test the @@ -770,7 +762,6 @@ config PPC_SUBPAGE_PROT config PPC_COPRO_BASE bool - default n config SCHED_SMT bool "SMT (Hyperthreading) scheduler support" @@ -893,7 +884,6 @@ config PPC_INDIRECT_PCI bool depends on PCI default y if 40x || 44x - default n config EISA bool @@ -990,7 +980,6 @@ source "drivers/pcmcia/Kconfig" config HAS_RAPIDIO bool - default n config RAPIDIO tristate "RapidIO support" @@ -1013,7 +1002,6 @@ endmenu config NONSTATIC_KERNEL bool - default n menu "Advanced setup" depends on PPC32 |
