Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753275Ab1BNUCe (ORCPT ); Mon, 14 Feb 2011 15:02:34 -0500 Received: from terminus.zytor.com ([198.137.202.10]:55454 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751680Ab1BNUCb (ORCPT ); Mon, 14 Feb 2011 15:02:31 -0500 Message-ID: <4D598A3A.9080802@zytor.com> Date: Mon, 14 Feb 2011 12:02:02 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc14 Thunderbird/3.1.7 MIME-Version: 1.0 To: Yinghai Lu CC: Konrad Rzeszutek Wilk , Jeremy Fitzhardinge , Stefano Stabellini , "linux-kernel@vger.kernel.org" , "tglx@linutronix.de" , "x86@kernel.org" , Jan Beulich Subject: Re: [PATCH] x86/mm/init: respect memblock reserved regions when destroying mappings References: <4D50343E.1020906@kernel.org> <4D504161.2060900@kernel.org> <4D506A85.9030802@goop.org> <4D50B4B5.4050505@kernel.org> <4D519AAA.8070309@zytor.com> <4D547962.8040403@goop.org> <4D547B74.1030302@kernel.org> <4D54844B.4010007@zytor.com> <4D5488D5.2020607@kernel.org> <20110214162602.GB11290@dumpdata.com> In-Reply-To: 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 Content-Length: 566 Lines: 19 On 02/14/2011 09:55 AM, Yinghai Lu wrote: > > Assume, we can update vmlinux.lds.S to make _end to be 2M aligned as > Stefano suggested? > I am concerned about this. This feels like papering over a bug. -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf. -- 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/