Remove unnecessary work pending test before calling schedule_work().
It has been tested in queue_work_on() already. No functional changed.
Signed-off-by: Xie XiuQi <xiexi...@huawei.com>
Cc: Nadia Derbey <nadia.der...@bull.net>
Cc: Tejun Heo <t...@kernel.org>
---
ipc/util.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/ipc/util.c b/ipc/util.c
index 4704223..f9105ed 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -67,10 +67,8 @@ static int ipc_memory_callback(struct notifier_block *self,
* In order not to keep the lock on the hotplug memory chain
* for too long, queue a work item that will, when waken up,
* activate the ipcns notification chain.
- * No need to keep several ipc work items on the queue.
*/
- if (!work_pending(&ipc_memory_wq))
- schedule_work(&ipc_memory_wq);
+ schedule_work(&ipc_memory_wq);
break;
case MEM_GOING_ONLINE:
case MEM_GOING_OFFLINE:
--
1.8.2.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
