On Mon, Jul 28, 2014 at 07:37:35PM +0200, Frederic Weisbecker wrote: > @@ -745,7 +747,7 @@ static bool can_stop_idle_tick(int cpu, struct tick_sched > *ts) > * if there are full dynticks CPUs around > */ > if (tick_do_timer_cpu == cpu) > - return false; > + return rcu_sys_is_idle(); > }
I still feel its entirely upside down to rely on RCU for this... -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
