diff options
Diffstat (limited to 'arch/arm64/include/asm/processor.h')
| -rw-r--r-- | arch/arm64/include/asm/processor.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index 20e9591..d2c37a1 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -127,7 +127,11 @@ extern void release_thread(struct task_struct *); unsigned long get_wchan(struct task_struct *p); -#define cpu_relax() barrier() +static inline void cpu_relax(void) +{ + asm volatile("yield" ::: "memory"); +} + #define cpu_relax_lowlatency() cpu_relax() /* Thread switching */ |
