diff options
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 49770093e785..2d41000c918f 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -2302,6 +2302,7 @@ static void __queue_work(int cpu, struct workqueue_struct *wq, { struct pool_workqueue *pwq; struct worker_pool *last_pool, *pool; + struct task_struct *wake_task = NULL; unsigned int work_flags; unsigned int req_cpu = cpu; @@ -2424,7 +2425,7 @@ retry: trace_workqueue_activate_work(work); insert_work(pwq, work, &pool->worklist, work_flags); - kick_pool(pool); + kick_pool_pick(pool, &wake_task); } else { work_flags |= WORK_STRUCT_INACTIVE; insert_work(pwq, work, &pwq->inactive_works, work_flags); @@ -2432,6 +2433,8 @@ retry: out: raw_spin_unlock(&pool->lock); + if (wake_task) + wake_up_process(wake_task); rcu_read_unlock(); } |