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SubjectRe: [patch 0/4] memcg: operate on page quantities internally
On Thu, Feb 10, 2011 at 08:50:34AM +0900, KAMEZAWA Hiroyuki wrote:
> On Wed, 9 Feb 2011 12:01:49 +0100
> Johannes Weiner <hannes@cmpxchg.org> wrote:
> > If I did not miss anything, this should leave only res_counter and
> > user-visible stuff in bytes. The ABI probably won't change, so next
> > up is converting res_counter to operate on page quantities.
>
> Hmm, I think this should be done but think this should be postphoned, too.
> Because, IIUC, some guys will try to discuss charging against kernel objects
> in the next mm-summit. IMHO, it will be done against PAGE not against
> Object even if we do kernel object accouting. So this patch is okay for me.
> But I think it's better to go ahead after we confirm the way we go.
> How do you think ?

That makes sense, let's leave res_counter alone until we have hashed
this out.

> Anyway, I welcome this patch.

Thanks for reviewing,

Hannes


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