| Date | Fri, 9 Nov 2012 17:10:29 +0800 | From | Li Zefan <> | Subject | Re: [PATCH 2/9] cgroup: Use rculist ops for cgroup->children |
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On 2012/11/3 16:38, Tejun Heo wrote: > Use RCU safe list operations for cgroup->children. This will be used > to implement cgroup children / descendant walking which can be used by > controllers. > > Note that cgroup_create() now puts a new cgroup at the end of the > ->children list instead of head. This isn't strictly necessary but is > done so that the iteration order is more conventional. > > Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
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