Re: [PATCH V2 1/5] memcg: revert current soft limit reclaim implementation

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On Wed, Apr 11, 2012 at 5:04 PM, Johannes Weiner <hannes@xxxxxxxxxxx> wrote:
> On Wed, Apr 11, 2012 at 02:59:54PM -0700, Ying Han wrote:
>> This patch reverts all the existing softlimit reclaim implementations.
>
> This ordering makes it quite hard to revert individual patches after
> merging in case they are faulty, because we end up with a tree state
> that has no soft limit implementation at all, or a newly broken one.
>
> Could you reorder the series such that each patch leaves the tree in a
> sane state?
>
> I.e. also don't introduce an endless loop in the page allocator
> through one patch and fix it later in another one ;) Noone will be
> able to remember these cross-dependencies in a couple of weeks.

Make sense to me. I will try to make the ordering better for the next post :)

--Ying



> Thanks!

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