diff options
Diffstat (limited to 'include/linux/preempt.h')
| -rw-r--r-- | include/linux/preempt.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/preempt.h b/include/linux/preempt.h index de83b4eb1642..411a5c6371da 100644 --- a/include/linux/preempt.h +++ b/include/linux/preempt.h @@ -15,12 +15,15 @@ */ #define PREEMPT_NEED_RESCHED 0x80000000 +#define tif_need_resched() test_thread_flag(TIF_NEED_RESCHED) + #include <asm/preempt.h> #if defined(CONFIG_DEBUG_PREEMPT) || defined(CONFIG_PREEMPT_TRACER) extern void preempt_count_add(int val); extern void preempt_count_sub(int val); -#define preempt_count_dec_and_test() ({ preempt_count_sub(1); should_resched(); }) +#define preempt_count_dec_and_test() \ + ({ preempt_count_sub(1); should_resched(0); }) #else #define preempt_count_add(val) __preempt_count_add(val) #define preempt_count_sub(val) __preempt_count_sub(val) @@ -59,7 +62,7 @@ do { \ #define preempt_check_resched() \ do { \ - if (should_resched()) \ + if (should_resched(0)) \ __preempt_schedule(); \ } while (0) |