diff options
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 253311af47c6..f8371aa54dca 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -2976,9 +2976,8 @@ static void idle_cull_fn(struct work_struct *work) reap_dying_workers(&cull_list); } -static void send_mayday(struct work_struct *work) +static void send_mayday(struct pool_workqueue *pwq) { - struct pool_workqueue *pwq = get_work_pwq(work); struct workqueue_struct *wq = pwq->wq; lockdep_assert_held(&wq_mayday_lock); @@ -3016,7 +3015,7 @@ static void pool_mayday_timeout(struct timer_list *t) * rescuers. */ list_for_each_entry(work, &pool->worklist, entry) - send_mayday(work); + send_mayday(get_work_pwq(work)); } raw_spin_unlock(&wq_mayday_lock); @@ -3538,13 +3537,7 @@ repeat: */ if (pwq->nr_active && need_to_create_worker(pool)) { raw_spin_lock(&wq_mayday_lock); - /* - * Queue iff somebody else hasn't queued it already. - */ - if (list_empty(&pwq->mayday_node)) { - get_pwq(pwq); - list_add_tail(&pwq->mayday_node, &wq->maydays); - } + send_mayday(pwq); raw_spin_unlock(&wq_mayday_lock); } } |