diff options
Diffstat (limited to 'arch/arm64/include/asm/processor.h')
| -rw-r--r-- | arch/arm64/include/asm/processor.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index 7d90ea2e2063..fce8cbecd6bc 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -152,6 +152,10 @@ struct thread_struct { struct ptrauth_keys_user keys_user; struct ptrauth_keys_kernel keys_kernel; #endif +#ifdef CONFIG_ARM64_MTE + u64 sctlr_tcf0; + u64 gcr_user_incl; +#endif }; static inline void arch_thread_struct_whitelist(unsigned long *offset, @@ -301,10 +305,10 @@ extern void __init minsigstksz_setup(void); #ifdef CONFIG_ARM64_TAGGED_ADDR_ABI /* PR_{SET,GET}_TAGGED_ADDR_CTRL prctl */ -long set_tagged_addr_ctrl(unsigned long arg); -long get_tagged_addr_ctrl(void); -#define SET_TAGGED_ADDR_CTRL(arg) set_tagged_addr_ctrl(arg) -#define GET_TAGGED_ADDR_CTRL() get_tagged_addr_ctrl() +long set_tagged_addr_ctrl(struct task_struct *task, unsigned long arg); +long get_tagged_addr_ctrl(struct task_struct *task); +#define SET_TAGGED_ADDR_CTRL(arg) set_tagged_addr_ctrl(current, arg) +#define GET_TAGGED_ADDR_CTRL() get_tagged_addr_ctrl(current) #endif /* |