workqueue: Remove the outdated comment before wq_worker_sleeping()

Lai Jiangshan · htejun · commit ccf45156fd16 · 2021-12-09T12:15:15.000-10:00
It isn't called with preempt disabled now.

Signed-off-by: Lai Jiangshan &lt;laijs@linux.alibaba.com&gt;
Signed-off-by: Tejun Heo &lt;tj@kernel.org&gt;
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
@@ -878,8 +878,7 @@ void wq_worker_running(struct task_struct *task)
  * @task: task going to sleep
  *
  * This function is called from schedule() when a busy worker is
- * going to sleep. Preemption needs to be disabled to protect ->sleeping
- * assignment.
+ * going to sleep.
  */
 void wq_worker_sleeping(struct task_struct *task)
 {

Original file line number	Diff line number	Diff line change
`@@ -878,8 +878,7 @@ void wq_worker_running(struct task_struct *task)`
`878`	`878`	`* @task: task going to sleep`
`879`	`879`	`*`
`880`	`880`	`* This function is called from schedule() when a busy worker is`
`881`		`- * going to sleep. Preemption needs to be disabled to protect ->sleeping`
`882`		`- * assignment.`
	`881`	`+ * going to sleep.`
`883`	`882`	`*/`
`884`	`883`	`void wq_worker_sleeping(struct task_struct *task)`
`885`	`884`	`{`