2011/1/24 Shaohua Li <shaohua.li@xxxxxxxxx>:
> I can't reproduce it here, but can you please try below patch:
>
> diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
> index 7acb32e..1fa091e 100644
> --- a/drivers/idle/intel_idle.c
> +++ b/drivers/idle/intel_idle.c
> @@ -263,7 +263,7 @@ static void __setup_broadcast_timer(void *arg)
> clockevents_notify(reason, &cpu);
> }
>
> -static int __cpuinit setup_broadcast_cpuhp_notify(struct notifier_block *n,
> +static int setup_broadcast_cpuhp_notify(struct notifier_block *n,
> unsigned long action, void *hcpu)
> {
> int hotcpu = (unsigned long)hcpu;
> @@ -273,15 +273,11 @@ static int __cpuinit setup_broadcast_cpuhp_notify(struct notifier_block *n,
> smp_call_function_single(hotcpu, __setup_broadcast_timer,
> (void *)true, 1);
> break;
> - case CPU_DOWN_PREPARE:
> - smp_call_function_single(hotcpu, __setup_broadcast_timer,
> - (void *)false, 1);
> - break;
> }
> return NOTIFY_OK;
> }
>
> -static struct notifier_block __cpuinitdata setup_broadcast_notifier = {
> +static struct notifier_block setup_broadcast_notifier = {
> .notifier_call = setup_broadcast_cpuhp_notify,
> };
>
I tried your patch and it did fix the problem.
Ari
_______________________________________________
linux-pm mailing list
linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/linux-pm
