From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d28relay02.in.ibm.com (d28relay02.in.ibm.com [9.184.220.59]) by e28esmtp04.in.ibm.com (8.13.1/8.13.1) with ESMTP id m89E7kn9024606 for ; Tue, 9 Sep 2008 19:37:46 +0530 Received: from d28av05.in.ibm.com (d28av05.in.ibm.com [9.184.220.67]) by d28relay02.in.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id m89E7kre1167566 for ; Tue, 9 Sep 2008 19:37:46 +0530 Received: from d28av05.in.ibm.com (loopback [127.0.0.1]) by d28av05.in.ibm.com (8.13.1/8.13.3) with ESMTP id m89E7j2f006992 for ; Wed, 10 Sep 2008 00:07:45 +1000 Message-ID: <48C6832A.7030102@linux.vnet.ibm.com> Date: Tue, 09 Sep 2008 07:07:38 -0700 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: memcg swappiness (Re: memo: mem+swap controller) References: <4892B135.4090203@linux.vnet.ibm.com> <20080909091715.81D7E5AA5@siro.lan> In-Reply-To: <20080909091715.81D7E5AA5@siro.lan> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: YAMAMOTO Takashi Cc: nishimura@mxp.nes.nec.co.jp, kamezawa.hiroyu@jp.fujitsu.com, hugh@veritas.com, linux-mm@kvack.org, menage@google.com, akpm@linux-foundation.org List-ID: YAMAMOTO Takashi wrote: > hi, > > here's the updated patch. > > changes from the previous one: > - adapt to v2.6.27-rc1-mm1. I just applied it to 2.6.27-rc5-mm1 and I am beginning to test it. > - implement per-cgroup per-zone recent_scanned and recent_rotated. > - when creating a cgroup, inherit the swappiness value from its parent. Looks good > - fix build w/o memcg. > > any comments? > I'll review the patches later, but I just tested them, by running "dd" and a RSS intensive application in the same control group. I am not seeing the desired result. Let me debug that further. -- Balbir -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org