From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751402AbWFEUIg (ORCPT ); Mon, 5 Jun 2006 16:08:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751404AbWFEUIg (ORCPT ); Mon, 5 Jun 2006 16:08:36 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:6026 "EHLO mx3.mail.elte.hu") by vger.kernel.org with ESMTP id S1751402AbWFEUIf (ORCPT ); Mon, 5 Jun 2006 16:08:35 -0400 Date: Mon, 5 Jun 2006 22:08:00 +0200 From: Ingo Molnar To: Dave Jones , "Randy.Dunlap" , mbligh@google.com, akpm@osdl.org, apw@shadowen.org, linux-kernel@vger.kernel.org Subject: Re: 2.6.17-rc5-mm3 Message-ID: <20060605200800.GA15762@elte.hu> References: <44845C27.3000006@google.com> <20060605194422.GB14709@elte.hu> <20060605130039.db1ac80c.rdunlap@xenotime.net> <20060605200554.GB6143@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060605200554.GB6143@redhat.com> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: 0.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=0.0 required=5.9 tests=AWL,BAYES_50 autolearn=no SpamAssassin version=3.0.3 0.0 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.5332] 0.0 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Dave Jones wrote: > > kernel/mutex-debug.c: > > void debug_mutex_free_waiter(struct mutex_waiter *waiter) > > { > > DEBUG_WARN_ON(!list_empty(&waiter->list)); > > memset(waiter, 0x22, sizeof(*waiter)); > > } > > Documentation/magic-number.txt sounds so promising, but we scatter > definitions of numbers all over the place. (No mention of the slab > poison values, or similar numbers there for eg, and various pointers > to _other_ lists of magic numbers). we've also got include/linux/poison.h - i'll move this value there. Ingo