Re: kernel/timer: avoid spurious ksoftirqd wakeups

Hillf Danton
2015-04-02T03:33:42Z

> --- a/kernel/time/tick-sched.c
> +++ b/kernel/time/tick-sched.c
> @@ -568,6 +568,7 @@ static ktime_t tick_nohz_stop_sched_tick(struct tick_sched *ts,
> unsigned long rcu_delta_jiffies;
> struct clock_event_device *dev = __this_cpu_read(tick_cpu_device.evtdev);
> u64 time_delta;
> + bool raise_softirq;
>
s/raise_softirq/raise_softirq = false/ ?
> time_delta = timekeeping_max_deferment();
>