Re: [PATCH 1/8] cgroup: add cgroup->id

[Li Zefan]

On 2012/11/17 3:20, Tejun Heo wrote:
> With the introduction of generic cgroup hierarchy iterators, css_id is
> being phased out.  It was unnecessarily complex, id'ing the wrong
> thing (cgroups need IDs, not CSSes) and has other oddities like not
> being available at ->css_alloc().
> 
> This patch adds cgroup->id, which is a simple per-hierarchy
> ida-allocated ID which is assigned before ->css_alloc() and released
> after ->css_free().
> 
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>

Acked-by: Li Zefan <lizefan@xxxxxxxxxx>

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