sched: remove redundant NULL cgroup check in task_group_path()

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A task_group won't be online (thus no one can see it) until
cpu_cgroup_css_online(), and at that time tg->css.cgroup has
been initialized, so this NULL check is redundant.

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

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Li Zefan 2013-01-24 14:31:11 +08:00 • committed by Tejun Heo

parent ace783b9bb

commit 2a73991b76

1 changed files with 0 additions and 7 deletions

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kernel/sched/debug.c

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