From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264057AbUEXG2a (ORCPT ); Mon, 24 May 2004 02:28:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264066AbUEXG2a (ORCPT ); Mon, 24 May 2004 02:28:30 -0400 Received: from holomorphy.com ([207.189.100.168]:40071 "EHLO holomorphy.com") by vger.kernel.org with ESMTP id S264057AbUEXG17 (ORCPT ); Mon, 24 May 2004 02:27:59 -0400 Date: Sun, 23 May 2004 23:27:54 -0700 From: William Lee Irwin III To: Phy Prabab Cc: Andrew Morton , jakob@unthought.net, linux-kernel@vger.kernel.org Subject: Re: Help understanding slow down Message-ID: <20040524062754.GO1833@holomorphy.com> Mail-Followup-To: William Lee Irwin III , Phy Prabab , Andrew Morton , jakob@unthought.net, linux-kernel@vger.kernel.org References: <20040523194352.4468da09.akpm@osdl.org> <20040524062337.97797.qmail@web90007.mail.scd.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040524062337.97797.qmail@web90007.mail.scd.yahoo.com> User-Agent: Mutt/1.5.5.1+cvs20040105i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 23, 2004 at 11:23:37PM -0700, Phy Prabab wrote: > Sorry for the late reply. No this is a dual Xeon > 3.06Ghz. All runs are with the same hardware and same > make/build system. > How do I generate a profile of the system. I have > alrady compiled profiling and have enabled the kernel. readprofile -n -m /boot/System.map-`uname -r` | sort -rn -k 1,1 | head -22 No need for compiled-in support, just boot with profile=1. -- wli