Commit 8194fe94 authored Mar 19, 2019 by Bart Van Assche Committed by Tejun Heo Mar 19, 2019

kernel/workqueue: Document wq_worker_last_func() argument



This patch avoids that the following warning is reported when building
with W=1:

kernel/workqueue.c:938: warning: Function parameter or member 'task' not described in 'wq_worker_last_func'

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent a2775bbc

kernel/workqueue.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -913,6 +913,7 @@ struct task_struct wq_worker_sleeping(struct task_struct task)

		/**
		* wq_worker_last_func - retrieve worker's last work function
		* @task: Task to retrieve last work function of.
		*
		* Determine the last function a worker executed. This is called from
		* the scheduler to get a worker's last known identity.

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