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| author | Tejun Heo | 2014-04-23 17:13:15 +0200 |
|---|---|---|
| committer | Tejun Heo | 2014-04-23 17:13:15 +0200 |
| commit | 3b281afbc3a06cd69c54e6db1a04a8e73997723f (patch) | |
| tree | fe6fd8897b317f391ec7d2f55f7cb6f6370d8a7f /include/linux/cgroup.h | |
| parent | cgroup: implement cgroup->e_csets[] (diff) | |
| download | kernel-qcow2-linux-3b281afbc3a06cd69c54e6db1a04a8e73997723f.tar.gz kernel-qcow2-linux-3b281afbc3a06cd69c54e6db1a04a8e73997723f.tar.xz kernel-qcow2-linux-3b281afbc3a06cd69c54e6db1a04a8e73997723f.zip | |
cgroup: make css_next_child() skip missing csses
css_next_child() walks the children of the specified css. It does
this by finding the next cgroup and then returning the requested css.
On the default unified hierarchy, a cgroup may not have a css
associated with it even if the hierarchy has the subsystem enabled.
This patch updates css_next_child() so that it skips children without
the requested css associated.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'include/linux/cgroup.h')
0 files changed, 0 insertions, 0 deletions