diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/hrtimer.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index b741f850426..bda9cb92427 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -1571,7 +1571,7 @@ static void tickle_timers(void *arg) static int __cpuinit hrtimer_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu) { - int dcpu, scpu = (long)hcpu; + int scpu = (long)hcpu; switch (action) { @@ -1583,10 +1583,14 @@ static int __cpuinit hrtimer_cpu_notify(struct notifier_block *self, #ifdef CONFIG_HOTPLUG_CPU case CPU_DEAD: case CPU_DEAD_FROZEN: + { + int dcpu; + clockevents_notify(CLOCK_EVT_NOTIFY_CPU_DEAD, &scpu); dcpu = migrate_hrtimers(scpu); smp_call_function_single(dcpu, tickle_timers, NULL, 0); break; + } #endif default: |