diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/workqueue.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 4d9600faa400..0732d33d6dd5 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3530,11 +3530,6 @@ static void pwq_unbound_release_workfn(struct work_struct *work) if (WARN_ON_ONCE(!(wq->flags & WQ_UNBOUND))) return; - /* - * Unlink @pwq. Synchronization against wq->mutex isn't strictly - * necessary on release but do it anyway. It's easier to verify - * and consistent with the linking path. - */ mutex_lock(&wq->mutex); list_del_rcu(&pwq->pwqs_node); is_last = list_empty(&wq->pwqs); @@ -3631,10 +3626,7 @@ static void link_pwq(struct pool_workqueue *pwq) if (!list_empty(&pwq->pwqs_node)) return; - /* - * Set the matching work_color. This is synchronized with - * wq->mutex to avoid confusing flush_workqueue(). - */ + /* set the matching work_color */ pwq->work_color = wq->work_color; /* sync max_active to the current setting */ |