From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751254AbWDTUWI (ORCPT ); Thu, 20 Apr 2006 16:22:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751258AbWDTUWI (ORCPT ); Thu, 20 Apr 2006 16:22:08 -0400 Received: from mail4.sea5.speakeasy.net ([69.17.117.6]:27572 "EHLO mail4.sea5.speakeasy.net") by vger.kernel.org with ESMTP id S1751254AbWDTUWG (ORCPT ); Thu, 20 Apr 2006 16:22:06 -0400 Date: Thu, 20 Apr 2006 16:22:02 -0400 (EDT) From: James Morris X-X-Sender: jmorris@d.namei To: Tony Jones cc: "Serge E. Hallyn" , Stephen Smalley , linux-security-module@vger.kernel.org, chrisw@sous-sol.org, linux-kernel@vger.kernel.org Subject: Re: [RFC][PATCH 11/11] security: AppArmor - Export namespace semaphore In-Reply-To: <20060420194503.GA1425@suse.de> Message-ID: References: <20060419174905.29149.67649.sendpatchset@ermintrude.int.wirex.com> <20060419175034.29149.94306.sendpatchset@ermintrude.int.wirex.com> <1145536742.16456.35.camel@moss-spartans.epoch.ncsc.mil> <20060420124647.GD18604@sergelap.austin.ibm.com> <1145534735.3313.3.camel@moss-spartans.epoch.ncsc.mil> <20060420132128.GG18604@sergelap.austin.ibm.com> <20060420194503.GA1425@suse.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 20 Apr 2006, Tony Jones wrote: > We have lmbench results. We had issues getting reproducability out of dbench > but need to look at it some more. Which filesystem were you running dbench on? IIRC, journaling plays havoc with it and you need to use something like ext2 to get reliable data. (Even though dbench is generally frowned upon, it's useful in situations like this where you're not tuning fs code or similar). - James -- James Morris