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Commit 251f8c03 authored by Dongsheng Yang's avatar Dongsheng Yang Committed by Tejun Heo
Browse files

cgroup: fix a typo in comment. 



There is no function named cgroup_enable_task_cg_links().
Instead, the correct function name in this comment should
be cgroup_enabled_task_cg_lists().

Signed-off-by: default avatarDongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 7d1311b9

kernel/cgroup.c

+2 −2
Original line number Diff line number Diff line
@@ -5161,7 +5161,7 @@ void cgroup_post_fork(struct task_struct *child) 
	int i;



	/*

	 * This may race against cgroup_enable_task_cg_links().  As that

	 * This may race against cgroup_enable_task_cg_lists().  As that

	 * function sets use_task_css_set_links before grabbing

	 * tasklist_lock and we just went through tasklist_lock to add

	 * @child, it's guaranteed that either we see the set
@@ -5176,7 +5176,7 @@ void cgroup_post_fork(struct task_struct *child) 
	 * when implementing operations which need to migrate all tasks of

	 * a cgroup to another.

	 *

	 * Note that if we lose to cgroup_enable_task_cg_links(), @child

	 * Note that if we lose to cgroup_enable_task_cg_lists(), @child

	 * will remain in init_css_set.  This is safe because all tasks are

	 * in the init_css_set before cg_links is enabled and there's no

	 * operation which transfers all tasks out of init_css_set.