From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751855Ab2LVCZe (ORCPT ); Fri, 21 Dec 2012 21:25:34 -0500 Received: from userp1040.oracle.com ([156.151.31.81]:45109 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751165Ab2LVCZa (ORCPT ); Fri, 21 Dec 2012 21:25:30 -0500 Date: Fri, 21 Dec 2012 21:24:56 -0500 From: Konrad Rzeszutek Wilk To: Yinghai Lu Cc: Borislav Petkov , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , "Eric W. Biederman" , Andrew Morton , linux-kernel@vger.kernel.org, Matt Fleming Subject: Re: [PATCH v6 03/27] x86, boot: move verify_cpu.S and no_longmode after 0x200 Message-ID: <20121222022456.GE3468@phenom.dumpdata.com> References: <1355436141-8668-1-git-send-email-yinghai@kernel.org> <1355436141-8668-4-git-send-email-yinghai@kernel.org> <20121215170625.GA9875@liondog.tnic> <20121219205732.GI24895@liondog.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: acsinet22.oracle.com [141.146.126.238] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Dec 19, 2012 at 01:58:57PM -0800, Yinghai Lu wrote: > On Wed, Dec 19, 2012 at 12:57 PM, Borislav Petkov wrote: > > On Tue, Dec 18, 2012 at 07:44:55PM -0800, Yinghai Lu wrote: > > > > So this explains what you're doing but I'd like to know why? > > > > Why do you need to free some more room between startup_32 and > > startup_64? Do you need this room in another patch, maybe the next one: > > > > "[PATCH v7 14/27] x86, boot: Move lldt/ltr out of 64bit code section" > > > > Is that so? If yes, please write that in the commit message so that we > > know why you're doing that change. > > duplicate next patch commit log here. no, that's too long. Why is that a problem? Long patch commit logs are OK.