From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail190.messagelabs.com (mail190.messagelabs.com [216.82.249.51]) by kanga.kvack.org (Postfix) with SMTP id 232646B004A for ; Tue, 26 Oct 2010 08:42:18 -0400 (EDT) Received: from m4.gw.fujitsu.co.jp ([10.0.50.74]) by fgwmail7.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id o9QCgFRX023821 for (envelope-from kosaki.motohiro@jp.fujitsu.com); Tue, 26 Oct 2010 21:42:15 +0900 Received: from smail (m4 [127.0.0.1]) by outgoing.m4.gw.fujitsu.co.jp (Postfix) with ESMTP id B77DD45DE7C for ; Tue, 26 Oct 2010 21:42:14 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (s4.gw.fujitsu.co.jp [10.0.50.94]) by m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 909B645DE4D for ; Tue, 26 Oct 2010 21:42:14 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 76E3DEF8009 for ; Tue, 26 Oct 2010 21:42:14 +0900 (JST) Received: from ml13.s.css.fujitsu.com (ml13.s.css.fujitsu.com [10.249.87.103]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 07D06EF8005 for ; Tue, 26 Oct 2010 21:42:14 +0900 (JST) From: KOSAKI Motohiro Subject: Re: vmscan: Do not run shrinkers for zones other than ZONE_NORMAL In-Reply-To: <20101026111025.B7B2.A69D9226@jp.fujitsu.com> References: <20101026111025.B7B2.A69D9226@jp.fujitsu.com> Message-Id: <20101026214245.B7D1.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Tue, 26 Oct 2010 21:42:13 +0900 (JST) Sender: owner-linux-mm@kvack.org To: Christoph Lameter Cc: kosaki.motohiro@jp.fujitsu.com, akpm@linux-foundation.org, npiggin@kernel.dk, Pekka Enberg , David Rientjes , linux-mm@kvack.org, Andi Kleen List-ID: One more. My point is NOT to refuse per-node shrinker concept. It might works as same level of per-zone shrinker. However, I'd like to clarify why we should choose per-node shrinker (or per-zone shrinker) instead another. I hope you and Nick discuss a while and make productive consensus. Thanks. -- 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