diff options
Diffstat (limited to 'arch/arm64/include/asm')
-rw-r--r-- | arch/arm64/include/asm/cpufeature.h | 2 | ||||
-rw-r--r-- | arch/arm64/include/asm/exec.h | 3 | ||||
-rw-r--r-- | arch/arm64/include/asm/processor.h | 6 |
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index 7099f26e3..b96346b94 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -90,7 +90,7 @@ struct arm64_cpu_capabilities { u16 capability; int def_scope; /* default scope */ bool (*matches)(const struct arm64_cpu_capabilities *caps, int scope); - void (*enable)(void *); /* Called on all active CPUs */ + int (*enable)(void *); /* Called on all active CPUs */ union { struct { /* To be used for erratum handling only */ u32 midr_model; diff --git a/arch/arm64/include/asm/exec.h b/arch/arm64/include/asm/exec.h index db0563c23..f7865dd9d 100644 --- a/arch/arm64/include/asm/exec.h +++ b/arch/arm64/include/asm/exec.h @@ -18,6 +18,9 @@ #ifndef __ASM_EXEC_H #define __ASM_EXEC_H +#include <linux/sched.h> + extern unsigned long arch_align_stack(unsigned long sp); +void uao_thread_switch(struct task_struct *next); #endif /* __ASM_EXEC_H */ diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index ace0a96e7..3be0ab013 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -190,8 +190,8 @@ static inline void spin_lock_prefetch(const void *ptr) #endif -void cpu_enable_pan(void *__unused); -void cpu_enable_uao(void *__unused); -void cpu_enable_cache_maint_trap(void *__unused); +int cpu_enable_pan(void *__unused); +int cpu_enable_uao(void *__unused); +int cpu_enable_cache_maint_trap(void *__unused); #endif /* __ASM_PROCESSOR_H */ |