diff options
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 8b92f40c147d..e0fa739a441b 100644 --- a/kernel/sched.c +++ b/kernel/sched.c | |||
| @@ -1189,10 +1189,10 @@ static void resched_task(struct task_struct *p) | |||
| 1189 | 1189 | ||
| 1190 | assert_spin_locked(&task_rq(p)->lock); | 1190 | assert_spin_locked(&task_rq(p)->lock); |
| 1191 | 1191 | ||
| 1192 | if (unlikely(test_tsk_thread_flag(p, TIF_NEED_RESCHED))) | 1192 | if (test_tsk_need_resched(p)) |
| 1193 | return; | 1193 | return; |
| 1194 | 1194 | ||
| 1195 | set_tsk_thread_flag(p, TIF_NEED_RESCHED); | 1195 | set_tsk_need_resched(p); |
| 1196 | 1196 | ||
| 1197 | cpu = task_cpu(p); | 1197 | cpu = task_cpu(p); |
| 1198 | if (cpu == smp_processor_id()) | 1198 | if (cpu == smp_processor_id()) |
| @@ -1248,7 +1248,7 @@ void wake_up_idle_cpu(int cpu) | |||
| 1248 | * lockless. The worst case is that the other CPU runs the | 1248 | * lockless. The worst case is that the other CPU runs the |
| 1249 | * idle task through an additional NOOP schedule() | 1249 | * idle task through an additional NOOP schedule() |
| 1250 | */ | 1250 | */ |
| 1251 | set_tsk_thread_flag(rq->idle, TIF_NEED_RESCHED); | 1251 | set_tsk_need_resched(rq->idle); |
| 1252 | 1252 | ||
| 1253 | /* NEED_RESCHED must be visible before we test polling */ | 1253 | /* NEED_RESCHED must be visible before we test polling */ |
| 1254 | smp_mb(); | 1254 | smp_mb(); |
| @@ -4740,7 +4740,7 @@ asmlinkage void __sched preempt_schedule(void) | |||
| 4740 | * between schedule and now. | 4740 | * between schedule and now. |
| 4741 | */ | 4741 | */ |
| 4742 | barrier(); | 4742 | barrier(); |
| 4743 | } while (unlikely(test_thread_flag(TIF_NEED_RESCHED))); | 4743 | } while (need_resched()); |
| 4744 | } | 4744 | } |
| 4745 | EXPORT_SYMBOL(preempt_schedule); | 4745 | EXPORT_SYMBOL(preempt_schedule); |
| 4746 | 4746 | ||
| @@ -4769,7 +4769,7 @@ asmlinkage void __sched preempt_schedule_irq(void) | |||
| 4769 | * between schedule and now. | 4769 | * between schedule and now. |
| 4770 | */ | 4770 | */ |
| 4771 | barrier(); | 4771 | barrier(); |
| 4772 | } while (unlikely(test_thread_flag(TIF_NEED_RESCHED))); | 4772 | } while (need_resched()); |
| 4773 | } | 4773 | } |
| 4774 | 4774 | ||
| 4775 | #endif /* CONFIG_PREEMPT */ | 4775 | #endif /* CONFIG_PREEMPT */ |
