diff options
Diffstat (limited to 'arch/arm/include/asm/switch_to.h')
| -rw-r--r-- | arch/arm/include/asm/switch_to.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/include/asm/switch_to.h b/arch/arm/include/asm/switch_to.h index 61e4a3c4ca6e..9372348516ce 100644 --- a/arch/arm/include/asm/switch_to.h +++ b/arch/arm/include/asm/switch_to.h @@ -3,6 +3,7 @@ #define __ASM_ARM_SWITCH_TO_H #include <linux/thread_info.h> +#include <asm/smp_plat.h> /* * For v7 SMP cores running a preemptible kernel we may be pre-empted @@ -26,7 +27,7 @@ extern struct task_struct *__switch_to(struct task_struct *, struct thread_info #define switch_to(prev,next,last) \ do { \ __complete_pending_tlbi(); \ - if (IS_ENABLED(CONFIG_CURRENT_POINTER_IN_TPIDRURO)) \ + if (IS_ENABLED(CONFIG_CURRENT_POINTER_IN_TPIDRURO) || is_smp()) \ __this_cpu_write(__entry_task, next); \ last = __switch_to(prev,task_thread_info(prev), task_thread_info(next)); \ } while (0) |