Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753917Ab3COKgq (ORCPT ); Fri, 15 Mar 2013 06:36:46 -0400 Received: from intranet.asianux.com ([58.214.24.6]:56392 "EHLO intranet.asianux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753812Ab3COKgp (ORCPT ); Fri, 15 Mar 2013 06:36:45 -0400 X-Spam-Score: -100.8 Message-ID: <5142F99E.6030607@asianux.com> Date: Fri, 15 Mar 2013 18:36:14 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: Andrea Adami CC: Russell King - ARM Linux , matthew.leach@arm.com, dave.martin@linaro.org, nico@linaro.org, Will Deacon , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Arnd Bergmann Subject: Re: [Suggestion] Latest randconfig build errors for Head.S References: <51415428.1070401@asianux.com> <20130314234323.GD4977@n2100.arm.linux.org.uk> <514270D2.9010205@asianux.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1050 Lines: 27 于 2013年03月15日 17:31, Andrea Adami 写道: > AFAIK Arnd is aware and waiting for feedback about his patch: > > ARM: compressed/head.S: work around new binutils warning Arnd Bergmann > > http://lists.infradead.org/pipermail/linux-arm-kernel/2013-January/144846.html excuse me, I am not familiar with arm assemble code, so can not give more information but at least for me, it seems your patch is more precious, and also welcomed by compiler. and I don't think your patch make the code "a more complex": the reason is: "keeping code simple and clear" is for readers and debuggers, not for writers. I prefer to write more code to let readers and debuggers easy understand. (if it has minor negative effect with performance) thanks. -- Chen Gang Asianux Corporation -- 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/