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(parent: 02ae748) | patch
cgroup: separate out cgroup_destroy_locked()
authorTejun Heo <tj@kernel.org>
Mon, 19 Nov 2012 16:13:37 +0000 (08:13 -0800)
committerTejun Heo <tj@kernel.org>
Mon, 19 Nov 2012 16:13:37 +0000 (08:13 -0800)
commit42809dd4225b2f3127a4804314a1b33608620d96
tree7600d71baff46173b9b2c051a3530a4a4b7c9582tree | snapshot (tar.gz zip)
parent02ae7486d05ae6df8395409a4945b2420f1e35c2commit | diff
cgroup: separate out cgroup_destroy_locked()

Separate out cgroup_destroy_locked() from cgroup_destroy().  This will
be later used in cgroup_create() failure path.

While at it, add lockdep asserts on i_mutex and cgroup_mutex, and move
@d and @parent assignments to their declarations.

This patch doesn't introduce any functional difference.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
kernel/cgroup.c diff | blob | blame | history