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| author | Tejun Heo <tj@kernel.org> | 2013-04-14 11:36:58 -0700 |
|---|---|---|
| committer | Maciej Wereski <m.wereski@partner.samsung.com> | 2014-12-29 09:31:37 +0100 |
| commit | 4912bfd6d1e13b32f9c9efa43ff6dfcb59618c58 (patch) | |
| tree | a02307f98c4fafa47d2390dfeed2bc3e68458892 /include/linux/cgroup.h | |
| parent | 6e39060d794da7636c7aef0398d7f5a3ad76f444 (diff) | |
| download | linux-3.10-4912bfd6d1e13b32f9c9efa43ff6dfcb59618c58.tar.gz linux-3.10-4912bfd6d1e13b32f9c9efa43ff6dfcb59618c58.tar.bz2 linux-3.10-4912bfd6d1e13b32f9c9efa43ff6dfcb59618c58.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>
Change-Id: Ibd20ebe71ddb452178302cf86a22572b18cd82df
Origin: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1a574231669f8c3065c83974e9557fcbbd94b8a6
Backported-by: Maciej Wereski <m.wereski@partner.samsung.com>
Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
Diffstat (limited to 'include/linux/cgroup.h')
0 files changed, 0 insertions, 0 deletions