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 85B986B004D for ; Fri, 10 Jul 2009 14:47:42 -0400 (EDT) Received: from localhost (smtp.ultrahosting.com [127.0.0.1]) by smtp.ultrahosting.com (Postfix) with ESMTP id DF7CB82C5E7 for ; Fri, 10 Jul 2009 15:07:22 -0400 (EDT) Received: from smtp.ultrahosting.com ([74.213.175.254]) by localhost (smtp.ultrahosting.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id K-l7IZK+29BJ for ; Fri, 10 Jul 2009 15:07:22 -0400 (EDT) Received: from gentwo.org (unknown [74.213.171.31]) by smtp.ultrahosting.com (Postfix) with ESMTP id 89B6982C602 for ; Fri, 10 Jul 2009 15:07:18 -0400 (EDT) Date: Fri, 10 Jul 2009 14:48:37 -0400 (EDT) From: Christoph Lameter Subject: Re: [PATCH 4/5] add isolate pages vmstat In-Reply-To: <20090710094934.17CA.A69D9226@jp.fujitsu.com> Message-ID: References: <20090709171247.23C6.A69D9226@jp.fujitsu.com> <20090710094934.17CA.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: KOSAKI Motohiro Cc: LKML , linux-mm , Andrew Morton , Wu Fengguang , David Rientjes , Rik van Riel , Hugh Dickins List-ID: On Fri, 10 Jul 2009, KOSAKI Motohiro wrote: > Plus, current reclaim logic depend on the system have enough much pages on LRU. > Maybe we don't only need to limit #-of-reclaimer, but also need to limit #-of-migrator. > I think we can use similar logic. I think your isolate pages counters can be used in both locations. -- 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