Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937939AbWLGBob (ORCPT ); Wed, 6 Dec 2006 20:44:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S937938AbWLGBob (ORCPT ); Wed, 6 Dec 2006 20:44:31 -0500 Received: from palinux.external.hp.com ([192.25.206.14]:53744 "EHLO mail.parisc-linux.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937936AbWLGBoa (ORCPT ); Wed, 6 Dec 2006 20:44:30 -0500 Date: Wed, 6 Dec 2006 18:44:28 -0700 From: Matthew Wilcox To: Linus Torvalds Cc: Roman Zippel , Christoph Lameter , David Howells , Andrew Morton , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Subject: Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it Message-ID: <20061207014428.GH3013@parisc-linux.org> References: <20061206195820.GA15281@flint.arm.linux.org.uk> <20061206213626.GE3013@parisc-linux.org> <20061206220532.GF3013@parisc-linux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 468 Lines: 10 On Wed, Dec 06, 2006 at 05:36:29PM -0800, Linus Torvalds wrote: > Or are you saying that gcc aligns normal 32-bit entities at > 16-bit alignment? Neither of those sound very likely. alignof(u32) is 2 on m68k. Crazy, huh? - 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/