From: Lai Jiangshan <jiangshanlai@gmail.com>
Date: Tue, 20 Mar 2018 09:24:32 +0000 (+0800)
Subject: workqueue: remove the comment about the old manager_arb mutex
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f75da8a8a918d7c343a2ec95d1ed99e5689e0f23;p=linux.git

workqueue: remove the comment about the old manager_arb mutex

The manager_arb mutex doesn't exist any more.

Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index eeebfa65b0eff..636c6d702b933 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -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 */