From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935706AbWLFPgn (ORCPT ); Wed, 6 Dec 2006 10:36:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S935774AbWLFPgn (ORCPT ); Wed, 6 Dec 2006 10:36:43 -0500 Received: from terminus.zytor.com ([192.83.249.54]:58086 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935706AbWLFPgm (ORCPT ); Wed, 6 Dec 2006 10:36:42 -0500 Message-ID: <4576E355.7080708@zytor.com> Date: Wed, 06 Dec 2006 07:35:49 -0800 From: "H. Peter Anvin" User-Agent: Thunderbird 1.5.0.8 (X11/20061107) MIME-Version: 1.0 To: Samuel Thibault , "H. Peter Anvin" , Arjan van de Ven , linux-kernel@vger.kernel.org Subject: Re: Linux should define ENOTSUP References: <20061206135134.GJ3927@implementation.labri.fr> <1165415115.3233.449.camel@laptopd505.fenrus.org> <4576DED7.10800@zytor.com> <20061206152542.GS3927@implementation.labri.fr> <4576E134.5020109@zytor.com> <20061206153404.GU3927@implementation.labri.fr> In-Reply-To: <20061206153404.GU3927@implementation.labri.fr> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Samuel Thibault wrote: >> The two can't be done at the same time. In fact, the two probably can't >> be done without a period of quite a few *years* between them. > > Not a reason for not doing it ;) No, but breakage is. There has to be a major benefit to justify the cost, and you, at least, have not provided such a justification. -hpa