From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756207AbZDVUbU (ORCPT ); Wed, 22 Apr 2009 16:31:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753142AbZDVUbI (ORCPT ); Wed, 22 Apr 2009 16:31:08 -0400 Received: from gw.goop.org ([64.81.55.164]:39072 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752095AbZDVUbH (ORCPT ); Wed, 22 Apr 2009 16:31:07 -0400 Message-ID: <49EF7E85.7040104@goop.org> Date: Wed, 22 Apr 2009 13:31:01 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.21 (X11/20090320) MIME-Version: 1.0 To: Andi Kleen CC: joseph.cihula@intel.com, linux-kernel@vger.kernel.org, mingo@elte.hu, arjan@linux.intel.com, chrisw@sous-sol.org, jmorris@namei.org, jbeulich@novell.com, peterm@redhat.com, gang.wei@intel.com, shane.wang@intel.com Subject: Re: [RFC v2][PATCH 1/1] intel_txt: Intel(R) TXT and tboot kernel support References: <49D1A6AB.5090808@intel.com> <87d4baqnxy.fsf@basil.nowhere.org> In-Reply-To: <87d4baqnxy.fsf@basil.nowhere.org> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Andi Kleen wrote: > This means it explodes with paravirt, right? Do you have a check early > for that? > The tboot stuff should only be run on bare hardware; if there's virtualization under the kernel, then TXT should be happening at that level. J