From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 8 May 2007 17:58:55 -0700 From: Andrew Morton Subject: Re: [PATCH] change zonelist order v5 [1/3] implements zonelist order selection Message-Id: <20070508175855.b126caf7.akpm@linux-foundation.org> In-Reply-To: <20070509092912.3140bb78.kamezawa.hiroyu@jp.fujitsu.com> References: <20070508201401.8f78ec37.kamezawa.hiroyu@jp.fujitsu.com> <20070508201642.c63b3f65.kamezawa.hiroyu@jp.fujitsu.com> <1178643985.5203.27.camel@localhost> <1178645622.5203.53.camel@localhost> <1178656627.5203.84.camel@localhost> <20070509092912.3140bb78.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: Lee Schermerhorn , clameter@sgi.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, ak@suse.de, jbarnes@virtuousgeek.org List-ID: On Wed, 9 May 2007 09:29:12 +0900 KAMEZAWA Hiroyuki wrote: > On Tue, 08 May 2007 16:37:06 -0400 > Lee Schermerhorn wrote: > > > > You probably need a > > > configuration with a couple of nodes. Maybesomething less symmetric than > > > Kame? I.e. have 4GB nodes and then DMA32 takes out a sizeable chunk of it? > > > > > > > I tested on a 2 socket, 4GB Opteron blade. All memory is either DMA32 > > or DMA. I added some ad hoc instrumentation to the build_zonelist_* > > functions to see what's happening. I have verified that the patches > > appear to build the zonelists correctly: > > > Thank you. good news. > I'm still cowering in fear of these patches, btw. Please keep testing and sending them ;) -- 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