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workqueue: Fix manage_workers() RETURNS description

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No functional change. The comment of function manage_workers()
RETURNS description is obvious wrong, same as the CONTEXT.
Fix it.

Signed-off-by: Libin <huawei.libin@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Libin 2013-08-21 08:50:40 +08:00 committed by Tejun Heo
parent b11895c458
commit 2d498db981
1 changed files with 5 additions and 2 deletions
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7
kernel/workqueue.c
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@ -2034,8 +2034,11 @@ static bool maybe_destroy_workers(struct worker_pool *pool)
* multiple times. Does GFP_KERNEL allocations.
*
* RETURNS:
* spin_lock_irq(pool->lock) which may be released and regrabbed
* multiple times. Does GFP_KERNEL allocations.
* %false if the pool don't need management and the caller can safely start
* processing works, %true indicates that the function released pool->lock
* and reacquired it to perform some management function and that the
* conditions that the caller verified while holding the lock before
* calling the function might no longer be true.
*/
static bool manage_workers(struct worker *worker)
{