cgroup: factor out cgroup_create() out of cgroup_mkdir()

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We're in the process of refactoring cgroup and css management paths to
separate them out to eventually allow cgroups which aren't visible
through cgroup fs.  This patch factors out cgroup_create() out of
cgroup_mkdir().  cgroup_create() contains all internal object creation
and initialization.  cgroup_mkdir() uses cgroup_create() to create the
internal cgroup and adds interface directory and file creation.

This patch doesn't cause any behavior differences.

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

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This commit is contained in:

Tejun Heo 2016-03-03 09:57:58 -05:00

parent 195e9b6c4b

commit a5bca21520

1 changed files with 43 additions and 29 deletions

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kernel/cgroup.c

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