From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264313AbUBECzz (ORCPT ); Wed, 4 Feb 2004 21:55:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266326AbUBECzz (ORCPT ); Wed, 4 Feb 2004 21:55:55 -0500 Received: from mail-02.iinet.net.au ([203.59.3.34]:8870 "HELO mail.iinet.net.au") by vger.kernel.org with SMTP id S264313AbUBECzw (ORCPT ); Wed, 4 Feb 2004 21:55:52 -0500 Message-ID: <4021AF52.1080009@cyberone.com.au> Date: Thu, 05 Feb 2004 13:49:54 +1100 From: Nick Piggin User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040122 Debian/1.6-1 X-Accept-Language: en MIME-Version: 1.0 To: Philip Martin CC: Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: 2.6.1 slower than 2.4, smp/scsi/sw-raid/reiserfs References: <87oesieb75.fsf@codematters.co.uk> <20040202194626.191cbb95.akpm@osdl.org> <87llnk2js9.fsf@codematters.co.uk> <20040203132913.6145f4e6.akpm@osdl.org> <87znbzg78o.fsf@codematters.co.uk> <402087B3.1080302@cyberone.com.au> <877jz291jm.fsf@codematters.co.uk> <87y8riifey.fsf@codematters.co.uk> In-Reply-To: <87y8riifey.fsf@codematters.co.uk> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Philip Martin wrote: >Philip Martin writes: > > >>Nick Piggin writes: >> >> >>>What are you building, by the way? It slipped my mind. >>> >>All the 2.6 figures so far are for a plain 2.6.1. I've just switched >>to 2.6.2 and at first glance it's the same as 2.6.1. >> > Sorry, I mean what is it that you are timing? >This is the profile for 2.6.2, it is very much like 2.6.1 > >248.07user 118.81system 3:42.00elapsed 165%CPU (0avgtext+0avgdata 0maxresident)k >0inputs+0outputs (434major+3770493minor)pagefaults 0swaps > > If you get time, could you test the patch I sent you?