diff options
Diffstat (limited to 'arch/powerpc/include/asm/kfence.h')
| -rw-r--r-- | arch/powerpc/include/asm/kfence.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kfence.h b/arch/powerpc/include/asm/kfence.h index 424ceef82ae6..1f7cab58ab2c 100644 --- a/arch/powerpc/include/asm/kfence.h +++ b/arch/powerpc/include/asm/kfence.h @@ -15,9 +15,22 @@ #define ARCH_FUNC_PREFIX "." #endif +extern bool kfence_early_init; +extern bool kfence_disabled; + +static inline void disable_kfence(void) +{ + kfence_disabled = true; +} + static inline bool arch_kfence_init_pool(void) { - return true; + return !kfence_disabled; +} + +static inline bool kfence_early_init_enabled(void) +{ + return IS_ENABLED(CONFIG_KFENCE) && kfence_early_init; } #ifdef CONFIG_PPC64 |