cgroup: collapse cgroup_create() into croup_mkdir()
authorTejun Heo <tj@kernel.org>
Tue, 13 May 2014 16:19:22 +0000 (12:19 -0400)
committerTejun Heo <tj@kernel.org>
Tue, 13 May 2014 16:19:22 +0000 (12:19 -0400)
commitb3bfd983ca94cf1393accc11e90123c83909babb
tree4a5d095bc822492cb788741e3e5c18ee44469155
parentba0f4d761503bd9ce4c7458b56bfd7c3fdb51e86
cgroup: collapse cgroup_create() into croup_mkdir()

cgroup_mkdir() is the sole user of cgroup_create().  Let's collapse
the latter into the former.  This will help simplifying locking.
While at it, remove now stale comment about inode locking.

This patch doesn't introduce any functional changes.

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