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perf_events: Fix style nits

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Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091123103819.613427378@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2009-11-23 11:37:24 +01:00 committed by Ingo Molnar
parent a66a3052e2
commit 6c2bfcbe58
1 changed files with 3 additions and 4 deletions
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7
kernel/perf_event.c
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@ -447,9 +447,8 @@ retry:
* can remove the event safely, if the call above did not * can remove the event safely, if the call above did not
* succeed. * succeed.
*/ */
if (!list_empty(&event->group_entry)) { if (!list_empty(&event->group_entry))
list_del_event(event, ctx); list_del_event(event, ctx);
}
spin_unlock_irq(&ctx->lock); spin_unlock_irq(&ctx->lock);
} }
@ -1033,10 +1032,10 @@ void __perf_event_sched_out(struct perf_event_context *ctx,
update_context_time(ctx); update_context_time(ctx);
perf_disable(); perf_disable();
if (ctx->nr_active) if (ctx->nr_active) {
list_for_each_entry(event, &ctx->group_list, group_entry) list_for_each_entry(event, &ctx->group_list, group_entry)
group_sched_out(event, cpuctx, ctx); group_sched_out(event, cpuctx, ctx);
}
perf_enable(); perf_enable();
out: out:
spin_unlock(&ctx->lock); spin_unlock(&ctx->lock);