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Date: Tue, 30 Jul 2013 09:08:14 +0800
From: Li Zefan <lizefan@huawei.com>
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Subject: Re: [PATCH v3 2/8] cgroup: document how cgroup IDs are assigned
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To: Tejun Heo <tj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>, Glauber Costa <glommer@parallels.com>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>, Michal Hocko <mhocko@suse.cz>, Johannes Weiner <hannes@cmpxchg.org>, LKML <linux-kernel@vger.kernel.org>, Cgroups <cgroups@vger.kernel.org>, linux-mm@kvack.org

On 2013/7/30 2:26, Tejun Heo wrote:
> On Mon, Jul 29, 2013 at 03:08:04PM +0800, Li Zefan wrote:
>> As cgroup id has been used in netprio cgroup and will be used in memcg,
>> it's important to make it clear how a cgroup id is allocated.
>>
>> For example, in netprio cgroup, the id is used as index of anarray.
>>
>> Signed-off-by: Li Zefan <lizefan@huwei.com>
>> Reviewed-by: Michal Hocko <mhocko@suse.cz>
> 
> We can merge this into the first patch?
> 

The first patch just changes ida to idr, it doesn't change how IDs are
allocated, so I prefer make this a standalone patch.

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