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perf: Fix up delayed_put_task_struct()

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I missed a perf_event_ctxp user when converting it to an array. Pull this
last user into perf_event.c as well and fix it up.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra
2010-09-09 21:01:59 +02:00
committed by Ingo Molnar
parent 1b9a644fec
commit 4e231c7962
3 changed files with 11 additions and 3 deletions
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4
kernel/exit.c
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@@ -149,9 +149,7 @@ static void delayed_put_task_struct(struct rcu_head *rhp)
{
struct task_struct *tsk = container_of(rhp, struct task_struct, rcu);
#ifdef CONFIG_PERF_EVENTS
WARN_ON_ONCE(tsk->perf_event_ctxp);
#endif
perf_event_delayed_put(tsk);
trace_sched_process_free(tsk);
put_task_struct(tsk);
}