workqueues: queue_work() can use queue_work_on()
queue_work() can use queue_work_on() to avoid the code duplication.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 4fcb75b..fe08a85 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -159,14 +159,11 @@
*/
int queue_work(struct workqueue_struct *wq, struct work_struct *work)
{
- int ret = 0;
+ int ret;
- if (!test_and_set_bit(WORK_STRUCT_PENDING, work_data_bits(work))) {
- BUG_ON(!list_empty(&work->entry));
- __queue_work(wq_per_cpu(wq, get_cpu()), work);
- put_cpu();
- ret = 1;
- }
+ ret = queue_work_on(get_cpu(), wq, work);
+ put_cpu();
+
return ret;
}
EXPORT_SYMBOL_GPL(queue_work);