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authorThomas Gleixner <tglx@linutronix.de>2015-04-03 02:34:49 +0200
committerIngo Molnar <mingo@kernel.org>2015-04-03 08:44:36 +0200
commit335f49196fd6011521f078cb44f445847e5aa183 (patch)
tree77291393ce0e638fab8c3534869ac4e05695af6d /kernel/sched/idle.c
parentARM: Tegra: Use explicit broadcast oneshot control function (diff)
downloadlinux-335f49196fd6011521f078cb44f445847e5aa183.tar.xz
linux-335f49196fd6011521f078cb44f445847e5aa183.zip
sched/idle: Use explicit broadcast oneshot control function
Replace the clockevents_notify() call with an explicit function call. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/6422336.RMm7oUHcXh@vostro.rjw.lan Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/idle.c')
-rw-r--r--kernel/sched/idle.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 80014a178342..4d207d2abcbd 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -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