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| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 23:20:53 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 23:08:47 +0400 |
| commit | 88a4216c3ec4281fc7e6725cc3a3ccd01fb1aa14 (patch) | |
| tree | 3d93bdfa757da02953ec2532f7504a2e7f81ea78 /kernel/sched_fair.c | |
| parent | 36fc25a9f48deacd8aa08cd2d1c186a4e412604f (diff) | |
| download | linux-88a4216c3ec4281fc7e6725cc3a3ccd01fb1aa14.tar.xz | |
ftrace: sched special
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/sched_fair.c')
| -rw-r--r-- | kernel/sched_fair.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index e24ecd39c4b8..dc1856f10795 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -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; /* |