diff options
| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 16:13:19 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 16:13:19 +0000 |
| commit | f2e5d078f7f02d4289db31f5f63e23e39914075e (patch) | |
| tree | c739a3e70846284ae2ce3d98cecc2be1ffebe2e2 /kernel/workqueue.c | |
| parent | regulator: core: Optimize _regulator_do_set_voltage if voltage does not change (diff) | |
| parent | Linux 3.8-rc7 (diff) | |
Merge tag 'v3.8-rc7' into regulator-core
Linux 3.8-rc7
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 1dae900df798..fbc6576a83c3 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -739,8 +739,10 @@ void wq_worker_waking_up(struct task_struct *task, unsigned int cpu) { struct worker *worker = kthread_data(task); - if (!(worker->flags & WORKER_NOT_RUNNING)) + if (!(worker->flags & WORKER_NOT_RUNNING)) { + WARN_ON_ONCE(worker->pool->gcwq->cpu != cpu); atomic_inc(get_pool_nr_running(worker->pool)); + } } /** @@ -3485,7 +3487,7 @@ unsigned int work_busy(struct work_struct *work) unsigned int ret = 0; if (!gcwq) - return false; + return 0; spin_lock_irqsave(&gcwq->lock, flags); |