From 60313c21c33abc08108bdd60390fa89563977e64 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Sun, 25 Feb 2024 23:54:58 +0100 Subject: 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: Frederic Weisbecker Signed-off-by: Thomas Gleixner Reviewed-by: Thomas Gleixner Link: https://lore.kernel.org/r/20240225225508.11587-7-frederic@kernel.org --- kernel/time/tick-sched.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'kernel/time') diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 9f75f5621965..b17895de26b9 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -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; } -- cgit v1.2.3