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| author | Tejun Heo <tj@kernel.org> | 2013-04-14 11:36:58 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-05-14 11:42:07 -0700 |
| commit | 1a574231669f8c3065c83974e9557fcbbd94b8a6 (patch) | |
| tree | 1f2f0bc767f0fae3c5e5c28e3274733d4bf0fb07 /include/linux/cgroup.h | |
| parent | 54e7b4eb15fc4354d5ada5469e3db4a220ddb3ed (diff) | |
| download | lwn-1a574231669f8c3065c83974e9557fcbbd94b8a6.tar.gz lwn-1a574231669f8c3065c83974e9557fcbbd94b8a6.zip | |
cgroup: make hierarchy_id use cyclic idr
We want to be able to lookup a hierarchy from its id and cyclic
allocation is a whole lot simpler with idr. Convert to idr and use
idr_alloc_cyclc().
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