diff options
| -rw-r--r-- | MAINTAINERS | 9 | ||||
| -rw-r--r-- | kernel/workqueue.c | 7 |
2 files changed, 13 insertions, 3 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 9b952c5495bb..0b0d2ba69a8e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6583,6 +6583,15 @@ F: include/linux/mfd/wm8400* F: include/sound/wm????.h F: sound/soc/codecs/wm* +WORKQUEUE +M: Tejun Heo <tj@kernel.org> +L: linux-kernel@vger.kernel.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git +S: Maintained +F: include/linux/workqueue.h +F: kernel/workqueue.c +F: Documentation/workqueue.txt + X.25 NETWORK LAYER M: Andrew Hendry <andrew.hendry@gmail.com> L: linux-x25@vger.kernel.org diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 90db1bd1a978..e785b0f2aea5 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -661,7 +661,7 @@ void wq_worker_waking_up(struct task_struct *task, unsigned int cpu) { struct worker *worker = kthread_data(task); - if (likely(!(worker->flags & WORKER_NOT_RUNNING))) + if (!(worker->flags & WORKER_NOT_RUNNING)) atomic_inc(get_gcwq_nr_running(cpu)); } @@ -687,7 +687,7 @@ struct task_struct *wq_worker_sleeping(struct task_struct *task, struct global_cwq *gcwq = get_gcwq(cpu); atomic_t *nr_running = get_gcwq_nr_running(cpu); - if (unlikely(worker->flags & WORKER_NOT_RUNNING)) + if (worker->flags & WORKER_NOT_RUNNING) return NULL; /* this can only happen on the local cpu */ @@ -3692,7 +3692,8 @@ static int __init init_workqueues(void) system_nrt_wq = alloc_workqueue("events_nrt", WQ_NON_REENTRANT, 0); system_unbound_wq = alloc_workqueue("events_unbound", WQ_UNBOUND, WQ_UNBOUND_MAX_ACTIVE); - BUG_ON(!system_wq || !system_long_wq || !system_nrt_wq); + BUG_ON(!system_wq || !system_long_wq || !system_nrt_wq || + !system_unbound_wq); return 0; } early_initcall(init_workqueues); |