Re: [PATCH 3/4] netprio_cgroup: use accessor to get id from css

[Tejun Heo]

On Tue, Apr 22, 2014 at 02:31:01PM +0800, Jianyu Zhan wrote:
> This is a prepared patch for converting from per-cgroup id to
> per-subsystem id.
> 
> We should not access per-cgroup id directly, since this is
> implemetation detail.
> 
> Use the accessor css_from_id() instead.
> 
> This patch has no functional change.

netprio_cgroup is a cgroup identifying controller.  We *do* want to
use per-cgroup IDs for it.

Thanks.

-- 
tejun
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