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(parent: be44562) | patch
cgroup: remove bogus comments in cgroup_diput()
authorLi Zefan <lizefan@huawei.com>
Thu, 24 Jan 2013 06:32:02 +0000 (14:32 +0800)
committerTejun Heo <tj@kernel.org>
Thu, 24 Jan 2013 20:05:18 +0000 (12:05 -0800)
commit9ed8a659703876a9fe96ab86d1b296c2f0084242
tree03db3def6303814681f19412c524b3951ccde242tree | snapshot
parentbe44562613851235d801d41d5b3976dc4333f622commit | diff
cgroup: remove bogus comments in cgroup_diput()

Since commit 48ddbe194623ae089cc0576e60363f2d2e85662a
("cgroup: make css->refcnt clearing on cgroup removal optional"),
each css holds a ref on cgroup's dentry, so cgroup_diput() won't be
called until all css' refs go down to 0, which invalids the comments.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/cgroup.c diff | blob | history
Andy's Linux Kernel repo