workqueue: remove the comment about the old manager_arb mutex

The manager_arb mutex doesn't exist any more.

Lai Jiangshan committed 8 years ago

Commit f75da8a1 parent 5826cc81 file · +0 −1Browse files

Showing the changes to kernel/workqueue.c (1 of 1 file). Show all

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@@ -165,7 +165,6 @@ struct worker_pool { · 164 unmodified lines
165	165	DECLARE_HASHTABLE(busy_hash, BUSY_WORKER_HASH_ORDER);
166	166	/* L: hash of busy workers */
167	167
168		− /* see manage_workers() for details on the two manager mutexes */
169	168	struct worker manager; / L: purely informational */
170	169	struct mutex attach_mutex; /* attach/detach exclusion */
171	170	struct list_head workers; /* A: attached workers */