cgroup: short-circuit current_cgns_cgroup_from_root() on the default hierarchy

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Like commit 13d82fb77a ("cgroup: short-circuit cset_cgroup_from_root() on
the default hierarchy"), short-circuit current_cgns_cgroup_from_root() on
the default hierarchy.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Miaohe Lin 2019-09-29 16:06:58 +08:00 • committed by Tejun Heo

parent da0c9ea146

commit 61e867fde2

1 changed files with 2 additions and 0 deletions

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kernel/cgroup/cgroup.c

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