linux-kernel - Re: [patch 1/3] mm: embed the memcg pointer directly into struct page

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Message-Id: <20141104.113409.1013929072623558759.davem@davemloft.net>
Date:	Tue, 04 Nov 2014 11:34:09 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	hannes@...xchg.org
Cc:	mhocko@...e.cz, kamezawa.hiroyu@...fujitsu.com,
	akpm@...ux-foundation.org, vdavydov@...allels.com, tj@...nel.org,
	linux-mm@...ck.org, cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [patch 1/3] mm: embed the memcg pointer directly into struct
 page

From: Johannes Weiner <hannes@...xchg.org>
Date: Tue, 4 Nov 2014 09:09:37 -0500

> You either need cgroup memory accounting and limiting or not.  There
> is no possible trade-off to be had.

I couldn't have said it better myself, +1.
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