diff options
Diffstat (limited to 'arch/Kconfig')
-rw-r--r-- | arch/Kconfig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 8f138e580d1a..a3c47c2a79cd 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -468,6 +468,9 @@ config ARCH_WANT_IRQS_OFF_ACTIVATE_MM config ARCH_HAVE_NMI_SAFE_CMPXCHG bool +config ARCH_HAS_NMI_SAFE_THIS_CPU_OPS + bool + config HAVE_ALIGNED_STRUCT_PAGE bool help @@ -651,6 +654,13 @@ config SHADOW_CALL_STACK reading and writing arbitrary memory may be able to locate them and hijack control flow by modifying the stacks. +config DYNAMIC_SCS + bool + help + Set by the arch code if it relies on code patching to insert the + shadow call stack push and pop instructions rather than on the + compiler. + config LTO bool help @@ -1428,4 +1438,28 @@ source "kernel/gcov/Kconfig" source "scripts/gcc-plugins/Kconfig" +config FUNCTION_ALIGNMENT_4B + bool + +config FUNCTION_ALIGNMENT_8B + bool + +config FUNCTION_ALIGNMENT_16B + bool + +config FUNCTION_ALIGNMENT_32B + bool + +config FUNCTION_ALIGNMENT_64B + bool + +config FUNCTION_ALIGNMENT + int + default 64 if FUNCTION_ALIGNMENT_64B + default 32 if FUNCTION_ALIGNMENT_32B + default 16 if FUNCTION_ALIGNMENT_16B + default 8 if FUNCTION_ALIGNMENT_8B + default 4 if FUNCTION_ALIGNMENT_4B + default 0 + endmenu |