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ftrace: sched special

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Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Ingo Molnar
2008-05-12 21:20:53 +02:00
committed by Thomas Gleixner
parent 36fc25a9f4
commit 88a4216c3e
4 changed files with 36 additions and 3 deletions
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kernel/sched_fair.c
+3
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@@ -1061,6 +1061,8 @@ wake_affine(struct rq *rq, struct sched_domain *this_sd, struct rq *this_rq,
if (!(this_sd->flags & SD_WAKE_AFFINE))
return 0;
ftrace_special(__LINE__, curr->se.avg_overlap, sync);
ftrace_special(__LINE__, p->se.avg_overlap, -1);
/*
* If the currently running task will sleep within
* a reasonable amount of time then attract this newly
@@ -1238,6 +1240,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p)
if (unlikely(se == pse))
return;
ftrace_special(__LINE__, p->pid, se->last_wakeup);
cfs_rq_of(pse)->next = pse;
/*