diff options
| -rw-r--r-- | arch/arm/include/asm/switch_to.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/include/asm/switch_to.h b/arch/arm/include/asm/switch_to.h index c99e259469f7..12ebfcc1d539 100644 --- a/arch/arm/include/asm/switch_to.h +++ b/arch/arm/include/asm/switch_to.h @@ -10,7 +10,9 @@ * CPU. */ #if defined(CONFIG_PREEMPT) && defined(CONFIG_SMP) && defined(CONFIG_CPU_V7) -#define finish_arch_switch(prev) dsb(ish) +#define __complete_pending_tlbi() dsb(ish) +#else +#define __complete_pending_tlbi() #endif /* @@ -22,6 +24,7 @@ extern struct task_struct *__switch_to(struct task_struct *, struct thread_info #define switch_to(prev,next,last) \ do { \ + __complete_pending_tlbi(); \ last = __switch_to(prev,task_thread_info(prev), task_thread_info(next)); \ } while (0) |