Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 8 Aug 2002 14:57:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 8 Aug 2002 14:57:08 -0400 Received: from perninha.conectiva.com.br ([200.250.58.156]:35340 "HELO perninha.conectiva.com.br") by vger.kernel.org with SMTP id ; Thu, 8 Aug 2002 14:57:07 -0400 Date: Thu, 8 Aug 2002 16:00:33 -0300 (BRT) From: Rik van Riel X-X-Sender: riel@duckman.distro.conectiva To: Paul Menage Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] lock assertion macros for 2.5.30 In-Reply-To: Message-ID: X-spambait: aardvark@kernelnewbies.org X-spammeplease: aardvark@nl.linux.org 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 Content-Length: 841 Lines: 25 On Thu, 8 Aug 2002, Paul Menage wrote: > There are some cases where this might not be true - e.g. in the > migration code in at least one version of the O(1) scheduler (included > in RedHat's 2.4.18-4) the migration_lock is taken on one CPU and > released on another (following an IPI being sent from the CPU that took > the lock). Colour me impressed ... Ingo never ceases to amaze ;) Rik -- http://www.linuxsymposium.org/2002/ "You're one of those condescending OLS attendants" "Here's a nickle kid. Go buy yourself a real t-shirt" http://www.surriel.com/ http://distro.conectiva.com/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/