From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754066Ab0DWO3L (ORCPT ); Fri, 23 Apr 2010 10:29:11 -0400 Received: from tx2ehsobe003.messaging.microsoft.com ([65.55.88.13]:5879 "EHLO TX2EHSOBE006.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753848Ab0DWO3F (ORCPT ); Fri, 23 Apr 2010 10:29:05 -0400 X-SpamScore: -18 X-BigFish: VPS-18(zz1432P98dN936eMzz1202hzzz32i87h2a8h62h) X-Spam-TCS-SCL: 1:0 X-FB-DOMAIN-IP-MATCH: fail X-WSS-ID: 0L1C2W4-02-984-02 X-M-MSG: Date: Fri, 23 Apr 2010 16:28:50 +0200 From: Joerg Roedel To: Alexander Graf CC: Avi Kivity , Marcelo Tosatti , kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 8/8] KVM: SVM: Handle MCE intercepts always on host level Message-ID: <20100423142850.GI31537@amd.com> References: <1271932394-13968-1-git-send-email-joerg.roedel@amd.com> <1271932394-13968-9-git-send-email-joerg.roedel@amd.com> <2316FEB4-9D50-436E-B29F-C6B43970AC9A@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <2316FEB4-9D50-436E-B29F-C6B43970AC9A@suse.de> Organization: Advanced Micro Devices =?iso-8859-1?Q?GmbH?= =?iso-8859-1?Q?=2C_Karl-Hammerschmidt-Str=2E_34=2C_85609_Dornach_bei_M=FC?= =?iso-8859-1?Q?nchen=2C_Gesch=E4ftsf=FChrer=3A_Thomas_M=2E_McCoy=2C_Giuli?= =?iso-8859-1?Q?ano_Meroni=2C_Andrew_Bowd=2C_Sitz=3A_Dornach=2C_Gemeinde_A?= =?iso-8859-1?Q?schheim=2C_Landkreis_M=FCnchen=2C_Registergericht_M=FCnche?= =?iso-8859-1?Q?n=2C?= HRB Nr. 43632 User-Agent: Mutt/1.5.20 (2009-06-14) X-OriginalArrivalTime: 23 Apr 2010 14:28:50.0848 (UTC) FILETIME=[4B1A2200:01CAE2F1] X-Reverse-DNS: ausb3extmailp02.amd.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 23, 2010 at 03:58:18PM +0200, Alexander Graf wrote: > > On 22.04.2010, at 12:33, Joerg Roedel wrote: > > > This patch prevents MCE intercepts from being propagated > > into the L1 guest if they happened in an L2 guest. > > Good catch. How did you stumble over this? While thinking about another issue which I can't disclose right now ;-) Stay tuned... Joerg