diff options
| -rw-r--r-- | kernel/sched/ext.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index 926579624c41..0ce116e0f67c 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -3671,10 +3671,8 @@ void __scx_update_idle(struct rq *rq, bool idle) * idle_masks.smt handling is racy but that's fine as * it's only for optimization and self-correcting. */ - for_each_cpu(cpu, smt) { - if (!cpumask_test_cpu(cpu, idle_masks.cpu)) - return; - } + if (!cpumask_subset(smt, idle_masks.cpu)) + return; cpumask_or(idle_masks.smt, idle_masks.smt, smt); } else { cpumask_andnot(idle_masks.smt, idle_masks.smt, smt); |