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| author | Ingo Molnar <mingo@elte.hu> | 2010-03-04 11:47:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-04 11:47:52 +0100 |
| commit | 4f16d4e0c9a4b20d9f0db365587b96d6001efd7d (patch) | |
| tree | fa25dcf285b26f1fac2bf267d0d1cd2c4eba90b8 /kernel/sched.c | |
| parent | 1e259e0a9982078896f3404240096cbea01daca4 (diff) | |
| parent | 6630125419ef37ff8781713c5e9d416f2a4ba357 (diff) | |
| download | op-kernel-dev-4f16d4e0c9a4b20d9f0db365587b96d6001efd7d.zip op-kernel-dev-4f16d4e0c9a4b20d9f0db365587b96d6001efd7d.tar.gz | |
Merge branch 'perf/core' into perf/urgent
Merge reason: Switch from pre-merge topical split to the post-merge urgent track
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 3a8fb30..3e71ebb 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2794,7 +2794,13 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev) */ prev_state = prev->state; finish_arch_switch(prev); - perf_event_task_sched_in(current, cpu_of(rq)); +#ifdef __ARCH_WANT_INTERRUPTS_ON_CTXSW + local_irq_disable(); +#endif /* __ARCH_WANT_INTERRUPTS_ON_CTXSW */ + perf_event_task_sched_in(current); +#ifdef __ARCH_WANT_INTERRUPTS_ON_CTXSW + local_irq_enable(); +#endif /* __ARCH_WANT_INTERRUPTS_ON_CTXSW */ finish_lock_switch(rq, prev); fire_sched_in_preempt_notifiers(current); @@ -5309,7 +5315,7 @@ void scheduler_tick(void) curr->sched_class->task_tick(rq, curr, 0); raw_spin_unlock(&rq->lock); - perf_event_task_tick(curr, cpu); + perf_event_task_tick(curr); #ifdef CONFIG_SMP rq->idle_at_tick = idle_cpu(cpu); @@ -5523,7 +5529,7 @@ need_resched_nonpreemptible: if (likely(prev != next)) { sched_info_switch(prev, next); - perf_event_task_sched_out(prev, next, cpu); + perf_event_task_sched_out(prev, next); rq->nr_switches++; rq->curr = next; |
