From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754767AbZHTQGs (ORCPT ); Thu, 20 Aug 2009 12:06:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754630AbZHTQGr (ORCPT ); Thu, 20 Aug 2009 12:06:47 -0400 Received: from terminus.zytor.com ([198.137.202.10]:58790 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754617AbZHTQGp (ORCPT ); Thu, 20 Aug 2009 12:06:45 -0400 Message-ID: <4A8D7321.3090104@zytor.com> Date: Thu, 20 Aug 2009 09:00:33 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Thunderbird/3.0b2 MIME-Version: 1.0 To: Ingo Molnar CC: Jeremy Fitzhardinge , Arjan van de Ven , Thomas Gleixner , Ingo Molnar , Linux Kernel Mailing List , the arch/x86 maintainers Subject: Re: [GIT PULL] Fix Xen boot with CONFIG_CC_STACKPROTECTOR References: <4A8C98DD.2020709@goop.org> <20090820100644.GC29093@elte.hu> In-Reply-To: <20090820100644.GC29093@elte.hu> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/20/2009 03:06 AM, Ingo Molnar wrote: > > Pulled into tip:x86/urgent, thanks a lot Jeremy! > > Btw., is there any way to turn off stackprotector on a > per function basis, a GCC attribute perhaps? That would > be preferable to turning it off for all of common.o. > Jeremy asked me that, I researched it, and there isn't one -- the only option is to segregate functions into separate files. -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.