diff options
| author | Paul E. McKenney <[email protected]> | 2011-11-10 16:02:52 -0800 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2011-12-11 10:31:54 -0800 |
| commit | 77aeeebd7b5483582d0eb6e3fd2894771d1fd8e5 (patch) | |
| tree | fc46b87358f3d68c6d2c82813e2667fd1afd996e | |
| parent | 7fc20c5cbdd184f32cb0f886f1a069f123f5787a (diff) | |
events: Make events use the new is_idle_task() API
Change from direct comparison of ->pid with zero to is_idle_task().
Signed-off-by: Paul E. McKenney <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Reviewed-by: Josh Triplett <[email protected]>
| -rw-r--r-- | kernel/events/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index d3b9df5962c2..923c6b5667db 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -5362,7 +5362,7 @@ static enum hrtimer_restart perf_swevent_hrtimer(struct hrtimer *hrtimer) regs = get_irq_regs(); if (regs && !perf_exclude_event(event, regs)) { - if (!(event->attr.exclude_idle && current->pid == 0)) + if (!(event->attr.exclude_idle && is_idle_task(current))) if (perf_event_overflow(event, &data, regs)) ret = HRTIMER_NORESTART; } |