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Commit f75da8a8 authored by Lai Jiangshan's avatar Lai Jiangshan Committed by Tejun Heo
Browse files

workqueue: remove the comment about the old manager_arb mutex 



The manager_arb mutex doesn't exist any more.

Signed-off-by: default avatarLai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 5826cc8f

kernel/workqueue.c

+0 −1
Original line number Diff line number Diff line
@@ -165,7 +165,6 @@ struct worker_pool { 
	DECLARE_HASHTABLE(busy_hash, BUSY_WORKER_HASH_ORDER);

						/* L: hash of busy workers */



	/* see manage_workers() for details on the two manager mutexes */

	struct worker		*manager;	/* L: purely informational */

	struct mutex		attach_mutex;	/* attach/detach exclusion */

	struct list_head	workers;	/* A: attached workers */