From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754380Ab2E3PRF (ORCPT ); Wed, 30 May 2012 11:17:05 -0400 Received: from terminus.zytor.com ([198.137.202.10]:39388 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753436Ab2E3PRD (ORCPT ); Wed, 30 May 2012 11:17:03 -0400 Message-ID: <4FC63996.9040706@zytor.com> Date: Wed, 30 May 2012 08:15:34 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Jan Beulich CC: Andre Przywara , mingo@elte.hu, jeremy@goop.org, tglx@linutronix.de, xen-devel@lists.xensource.com, Konrad Rzeszutek Wilk , linux-kernel@vger.kernel.org, stable@vger.kernel.org#3.4+ Subject: Re: [Xen-devel] [PATCH] x86/amd: fix crash as Xen Dom0 on AMD Trinity systems References: <1338383402-3838-1-git-send-email-andre.przywara@amd.com> <20120530143937.GF3207@phenom.dumpdata.com> <4FC633A7.1050406@zytor.com> <4FC6540E0200007800086EF7@nat28.tlf.novell.com> In-Reply-To: <4FC6540E0200007800086EF7@nat28.tlf.novell.com> X-Enigmail-Version: 1.4.1 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 05/30/2012 08:08 AM, Jan Beulich wrote: > > Xen does trap and emulate (possibly just ignore) both instructions. > Then why the fsck is there paravirt_crap on this? -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.