diff options
| -rw-r--r-- | kernel/sched/ext.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index a21390c9e977..66d21c7cdff7 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -4752,13 +4752,9 @@ static void scx_disable_workfn(struct kthread_work *work) kind = atomic_read(&sch->exit_kind); while (true) { - /* - * NONE indicates that a new scx_ops has been registered since - * disable was scheduled - don't kill the new ops. DONE - * indicates that the ops has already been disabled. - */ - if (kind == SCX_EXIT_NONE || kind == SCX_EXIT_DONE) + if (kind == SCX_EXIT_DONE) /* already disabled? */ return; + WARN_ON_ONCE(kind == SCX_EXIT_NONE); if (atomic_try_cmpxchg(&sch->exit_kind, &kind, SCX_EXIT_DONE)) break; } |