Commit a24e3b7d authored Apr 08, 2024 by I Hsin Cheng Committed by Tejun Heo Apr 08, 2024

docs: cgroup-v1: Fix description for css_online



The original description refers to the comment on
cgroup_for_each_descendant_pre() for more details. However, the macro
cgroup_for_each_descendant_pre() no longer exist, we replace it with the
corresponding macro cgroup_for_each_live_descendant_pre().

Signed-off-by: I Hsin Cheng <richard120310@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 812c5945

Documentation/admin-guide/cgroup-v1/cgroups.rst

+1 −1

Original line number	Diff line number	Diff line
		@@ -570,7 +570,7 @@ visible to cgroup_for_each_child/descendant_*() iterators. The
		subsystem may choose to fail creation by returning -errno. This
		callback can be used to implement reliable state sharing and
		propagation along the hierarchy. See the comment on
		cgroup_for_each_descendant_pre() for details.
		cgroup_for_each_live_descendant_pre() for details.

		``void css_offline(struct cgroup *cgrp);``
		(cgroup_mutex held by caller)