Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[safe/jmp/linux-2.6] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index 3218f52..9d163f8 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -2799,7 +2799,13 @@ 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);
@@ -5314,7 +5320,7 @@ 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);
@@ -5528,7 +5534,7 @@ 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;