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    SubjectRe: [PATCH v2 4/6] trace: Add tracepoints to reschedule interrupt handler
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    On Wed, 2011-07-27 at 11:57 -0700, Vaibhav Nagarnaik wrote:
    > @@ -2578,6 +2579,7 @@ static void sched_ttwu_pending(void)
    > struct rq *rq = this_rq();
    > struct task_struct *list = xchg(&rq->wake_list, NULL);
    >
    > + trace_reschedule_interrupt_entry(0);
    > if (!list)
    > return;
    >
    > @@ -2610,6 +2612,7 @@ void scheduler_ipi(void)
    > irq_enter();
    > sched_ttwu_do_pending(list);
    > irq_exit();
    > + trace_reschedule_interrupt_exit(0);
    > }

    That's just wrong..



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