Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754683AbaKDQeR (ORCPT ); Tue, 4 Nov 2014 11:34:17 -0500 Received: from shards.monkeyblade.net ([149.20.54.216]:56882 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754591AbaKDQeM (ORCPT ); Tue, 4 Nov 2014 11:34:12 -0500 Date: Tue, 04 Nov 2014 11:34:09 -0500 (EST) Message-Id: <20141104.113409.1013929072623558759.davem@davemloft.net> To: hannes@cmpxchg.org Cc: mhocko@suse.cz, kamezawa.hiroyu@jp.fujitsu.com, akpm@linux-foundation.org, vdavydov@parallels.com, tj@kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [patch 1/3] mm: embed the memcg pointer directly into struct page From: David Miller In-Reply-To: <20141104140937.GA18602@phnom.home.cmpxchg.org> References: <20141104132701.GA18441@phnom.home.cmpxchg.org> <20141104134110.GD22207@dhcp22.suse.cz> <20141104140937.GA18602@phnom.home.cmpxchg.org> X-Mailer: Mew version 6.6 on Emacs 24.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.7 (shards.monkeyblade.net [149.20.54.216]); Tue, 04 Nov 2014 08:34:11 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Johannes Weiner 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. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/