From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763285AbXGROCT (ORCPT ); Wed, 18 Jul 2007 10:02:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756884AbXGROCK (ORCPT ); Wed, 18 Jul 2007 10:02:10 -0400 Received: from scrub.xs4all.nl ([194.109.195.176]:3717 "EHLO scrub.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753426AbXGROCJ (ORCPT ); Wed, 18 Jul 2007 10:02:09 -0400 Date: Wed, 18 Jul 2007 15:58:39 +0200 (CEST) From: Roman Zippel X-X-Sender: roman@scrub.home To: Peter Zijlstra cc: Linus Torvalds , Ingo Molnar , James Bruce , Thomas Gleixner , Mike Galbraith , Andrea Arcangeli , Andi Kleen , Andrew Morton , linux-kernel@vger.kernel.org, Arjan van de Ven , Chris Wright Subject: Re: [PATCH] CFS: Fix missing digit off in wmult table In-Reply-To: <1184765266.20032.141.camel@twins> Message-ID: References: <20070711211638.GE18767@one.firstfloor.org> <20070711214649.GK14435@v2.random> <1184302024.6709.11.camel@Homer.simpson.net> <1184355835.12353.321.camel@chaos> <469B0D9E.3030402@andrew.cmu.edu> <20070716070610.GA10907@elte.hu> <20070716112037.GA6895@elte.hu> <1184754430.20032.130.camel@twins> <1184763148.20032.135.camel@twins> <1184765266.20032.141.camel@twins> 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 Hi, On Wed, 18 Jul 2007, Peter Zijlstra wrote: > The only expectation is that a process with a lower nice level gets more > time. Any other expectation is a bug. Yes, users are buggy, they expect a lot of stupid things... Is this really reason enough to break this? What exactly is the damage if setpriority() accepts a few more levels? bye, Roman