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authorThomas Gleixner <tglx@linutronix.de>2015-04-03 02:37:24 +0200
committerIngo Molnar <mingo@kernel.org>2015-04-03 08:44:36 +0200
commit52c063d1adbc16c76e70fffa20727fcd4e9343b3 (patch)
tree08e2f8c56e9e972082adbeda1fe3cff646a45f4e /kernel/time/hrtimer.c
parentffa48c0d76803057ee89bf220305466d74256d7b (diff)
clockevents: Make tick handover explicit
clockevents_notify() is a leftover from the early design of the clockevents facility. It's really not a notification mechanism, it's a multiplex call. We are way better off to have explicit calls instead of this monstrosity. Split out the tick_handover call and invoke it explicitely from the hotplug code. Temporary solution will be cleaned up in later patches. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> [ Rebase ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: John Stultz <john.stultz@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/1658173.RkEEILFiQZ@vostro.rjw.lan Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/time/hrtimer.c')
-rw-r--r--kernel/time/hrtimer.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 721d29b99d10..6a7a64ec7d1b 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -1707,10 +1707,6 @@ static int hrtimer_cpu_notify(struct notifier_block *self,
break;
#ifdef CONFIG_HOTPLUG_CPU
- case CPU_DYING:
- case CPU_DYING_FROZEN:
- clockevents_notify(CLOCK_EVT_NOTIFY_CPU_DYING, &scpu);
- break;
case CPU_DEAD:
case CPU_DEAD_FROZEN:
{