From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with SMTP id 25DDE6B003D for ; Fri, 27 Feb 2009 03:48:24 -0500 (EST) Subject: Re: [RFC PATCH 00/19] Cleanup and optimise the page allocator V2 From: Lin Ming In-Reply-To: <20090226112232.GE32756@csn.ul.ie> References: <1235477835-14500-1-git-send-email-mel@csn.ul.ie> <1235639427.11390.11.camel@minggr> <20090226110336.GC32756@csn.ul.ie> <1235647139.16552.34.camel@penberg-laptop> <20090226112232.GE32756@csn.ul.ie> Content-Type: text/plain Date: Fri, 27 Feb 2009 16:44:43 +0800 Message-Id: <1235724283.11610.212.camel@minggr> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Mel Gorman Cc: Pekka Enberg , Linux Memory Management List , Rik van Riel , KOSAKI Motohiro , Christoph Lameter , Johannes Weiner , Nick Piggin , Linux Kernel Mailing List , Zhang Yanmin , Peter Zijlstra List-ID: On Thu, 2009-02-26 at 19:22 +0800, Mel Gorman wrote: > In that case, Lin, could I also get the profiles for UDP-U-4K please so I > can see how time is being spent and why it might have gotten worse? I have done the profiling (oltp and UDP-U-4K) with and without your v2 patches applied to 2.6.29-rc6. I also enabled CONFIG_DEBUG_INFO so you can translate address to source line with addr2line. You can download the oprofile data and vmlinux from below link, http://www.filefactory.com/file/af2330b/ Lin Ming -- 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