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Merge branch 'core-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 

* 'core-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  workqueues: Improve schedule_work() documentation
This commit is contained in:
Linus Torvalds 2009-09-11 13:13:32 -07:00
parent 332a339218 5b0f437df0
commit 4004f02d7a
1 changed files with 6 additions and 1 deletions
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7
kernel/workqueue.c
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@ -600,7 +600,12 @@ static struct workqueue_struct *keventd_wq __read_mostly;
* schedule_work - put work task in global workqueue
* @work: job to be done
*
* This puts a job in the kernel-global workqueue.
* Returns zero if @work was already on the kernel-global workqueue and
* non-zero otherwise.
*
* This puts a job in the kernel-global workqueue if it was not already
* queued and leaves it in the same position on the kernel-global
* workqueue otherwise.
*/
int schedule_work(struct work_struct *work)
{