Re: [PATCH v3 2/8] cgroup: document how cgroup IDs are assigned

On Tue, Jul 30, 2013 at 09:08:14AM +0800, Li Zefan wrote:

On 2013/7/30 2:26, Tejun Heo wrote:

quoted

On Mon, Jul 29, 2013 at 03:08:04PM +0800, Li Zefan wrote:

quoted

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 <redacted>
Reviewed-by: Michal Hocko <redacted>

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.

Hmmm... I'd just add "while at it, add a comment explaining ..." to
the description and fold it into the prev patch but no biggie.  Please
do as you see fit.

Thanks.

-- 
tejun

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