From 9cf9aceed21e3f08c94108bd688e812effce4423 Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Sat, 28 Dec 2024 11:02:50 +0100 Subject: [PATCH] sched_ext: idle: use assign_cpu() to update the idle cpumask Use the assign_cpu() helper to set or clear the CPU in the idle mask, based on the idle condition. Acked-by: Yury Norov Signed-off-by: Andrea Righi Signed-off-by: Tejun Heo --- kernel/sched/ext.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index 7b229a4fb083..eec4716de225 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -3654,10 +3654,7 @@ void __scx_update_idle(struct rq *rq, bool idle) return; } - if (idle) - cpumask_set_cpu(cpu, idle_masks.cpu); - else - cpumask_clear_cpu(cpu, idle_masks.cpu); + assign_cpu(cpu, idle_masks.cpu, idle); #ifdef CONFIG_SCHED_SMT if (sched_smt_active()) { -- 2.50.1