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| author | Li Zefan <lizefan@huawei.com> | 2013-01-24 06:31:11 (GMT) |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-01-24 20:05:18 (GMT) |
| commit | 2a73991b76cbd38c4a0c6704449ccc08c89c3ff3 (patch) | |
| tree | cde2e683c5d2139dcde24c8c2c90467fa3d5b91a /kernel/rcutree.h | |
| parent | ace783b9bbfa2182b4a561498db3f09a0c56bc79 (diff) | |
| download | linux-2a73991b76cbd38c4a0c6704449ccc08c89c3ff3.tar.xz | |
sched: remove redundant NULL cgroup check in task_group_path()
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>
Diffstat (limited to 'kernel/rcutree.h')
0 files changed, 0 insertions, 0 deletions