diff options
Diffstat (limited to 'arch/arm64/include/asm/cpufeature.h')
| -rw-r--r-- | arch/arm64/include/asm/cpufeature.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index dfdedbdcc115..caa54ddf0bcd 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -837,7 +837,13 @@ static inline bool system_has_prio_mask_debugging(void) static inline bool system_supports_bti(void) { - return cpus_have_const_cap(ARM64_BTI); + return cpus_have_final_cap(ARM64_BTI); +} + +static inline bool system_supports_bti_kernel(void) +{ + return IS_ENABLED(CONFIG_ARM64_BTI_KERNEL) && + cpus_have_final_boot_cap(ARM64_BTI); } static inline bool system_supports_tlb_range(void) |