diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 7185d7961c2a..ffaa502a4d42 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -256,6 +256,8 @@ static inline const void *__tag_set(const void *addr, u8 tag) #define arch_enable_tag_checks_sync() mte_enable_kernel_sync() #define arch_enable_tag_checks_async() mte_enable_kernel_async() #define arch_enable_tag_checks_asymm() mte_enable_kernel_asymm() +#define arch_suppress_tag_checks_start() mte_enable_tco() +#define arch_suppress_tag_checks_stop() mte_disable_tco() #define arch_force_async_tag_fault() mte_check_tfsr_exit() #define arch_get_random_tag() mte_get_random_tag() #define arch_get_mem_tag(addr) mte_get_mem_tag(addr) diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index 7285e18b949c..6db6638d7e3b 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -404,6 +404,8 @@ static inline const void *arch_kasan_set_tag(const void *addr, u8 tag) #define hw_enable_tag_checks_sync() arch_enable_tag_checks_sync() #define hw_enable_tag_checks_async() arch_enable_tag_checks_async() #define hw_enable_tag_checks_asymm() arch_enable_tag_checks_asymm() +#define hw_suppress_tag_checks_start() arch_suppress_tag_checks_start() +#define hw_suppress_tag_checks_stop() arch_suppress_tag_checks_stop() #define hw_force_async_tag_fault() arch_force_async_tag_fault() #define hw_get_random_tag() arch_get_random_tag() #define hw_get_mem_tag(addr) arch_get_mem_tag(addr)