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sched, trace: update trace_sched_wakeup()

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Impact: extend the wakeup tracepoint with the info whether the wakeup was real

Add the information needed to distinguish 'real' wakeups from 'false'
wakeups.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2008-12-16 08:07:03 +01:00 • committed by Ingo Molnar
parent 0ca59dd948
commit 468a15bb4c
4 changed files with 5 additions and 5 deletions
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2
kernel/sched.c
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@ -2324,7 +2324,7 @@ out_activate:
success = 1;
out_running:
trace_sched_wakeup(rq, p);
trace_sched_wakeup(rq, p, success);
check_preempt_curr(rq, p, sync);
p->state = TASK_RUNNING;