From: Valentin Schneider Date: Mon, 3 Oct 2022 15:34:20 +0000 (+0100) Subject: sched/core: Merge cpumask_andnot()+for_each_cpu() into for_each_cpu_andnot() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=585463f0d58aa4d29b744c7c53b222b8028de87f;p=linux.git sched/core: Merge cpumask_andnot()+for_each_cpu() into for_each_cpu_andnot() This removes the second use of the sched_core_mask temporary mask. Suggested-by: Yury Norov Signed-off-by: Valentin Schneider --- diff --git a/kernel/sched/core.c b/kernel/sched/core.c index ee28253c9ac0c..b4c3112b00958 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -360,10 +360,7 @@ static void __sched_core_flip(bool enabled) /* * Toggle the offline CPUs. */ - cpumask_copy(&sched_core_mask, cpu_possible_mask); - cpumask_andnot(&sched_core_mask, &sched_core_mask, cpu_online_mask); - - for_each_cpu(cpu, &sched_core_mask) + for_each_cpu_andnot(cpu, cpu_possible_mask, cpu_online_mask) cpu_rq(cpu)->core_enabled = enabled; cpus_read_unlock();