Commit 60313c21 authored by Frederic Weisbecker's avatar Frederic Weisbecker Committed by Thomas Gleixner
Browse files

tick/sched: Don't clear ts::next_tick again in can_stop_idle_tick() 



The tick sched structure is already cleared from tick_cancel_sched_timer(),
so there is no need to clear that field again.

Signed-off-by: default avatarFrederic Weisbecker <frederic@kernel.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240225225508.11587-7-frederic@kernel.org
parent 3650f49b

kernel/time/tick-sched.c

+0 −5
Original line number Diff line number Diff line
@@ -1143,11 +1143,6 @@ static bool can_stop_idle_tick(int cpu, struct tick_sched *ts) 
	if (unlikely(!cpu_online(cpu))) {

		if (cpu == tick_do_timer_cpu)

			tick_do_timer_cpu = TICK_DO_TIMER_NONE;

		/*

		 * Make sure the CPU doesn't get fooled by obsolete tick

		 * deadline if it comes back online later.

		 */

		ts->next_tick = 0;

		return false;

	}