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sched/idle: Use explicit broadcast oneshot control function

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Replace the clockevents_notify() call with an explicit function call.

Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Thomas Gleixner authored and Ingo Molnar committed 2015-04-03 08:44:36 +02:00
1 parent a0b4122447
commit 335f49196f
1 file changed
+2 -3
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kernel/sched/idle.c
+2 -3
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@@ -158,8 +158,7 @@ static void cpuidle_idle_call(void)
* is used from another cpu as a broadcast timer, this call may
* fail if it is not available
*/
if (broadcast &&
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu))
if (broadcast && tick_broadcast_enter())
goto use_default;
/* Take note of the planned idle state. */
@@ -176,7 +175,7 @@ static void cpuidle_idle_call(void)
idle_set_state(this_rq(), NULL);
if (broadcast)
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
tick_broadcast_exit();
/*
* Give the governor an opportunity to reflect on the outcome