From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754489AbZHLQaS (ORCPT ); Wed, 12 Aug 2009 12:30:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754466AbZHLQaP (ORCPT ); Wed, 12 Aug 2009 12:30:15 -0400 Received: from terminus.zytor.com ([198.137.202.10]:49765 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754331AbZHLQaN (ORCPT ); Wed, 12 Aug 2009 12:30:13 -0400 Message-ID: <4A82ED93.70705@zytor.com> Date: Wed, 12 Aug 2009 09:28:03 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Thunderbird/3.0b2 MIME-Version: 1.0 To: "Wang, Shane" CC: Ingo Molnar , "Cihula, Joseph" , "linux-kernel@vger.kernel.org" , "arjan@linux.intel.com" , "andi@firstfloor.org" , "chrisw@sous-sol.org" , "jmorris@namei.org" , "jbeulich@novell.com" , "peterm@redhat.com" , "Wei, Gang" Subject: Re: [RFC v6][PATCH 0b/4] intel_txt: Intel(R) Trusted Execution Technology support for Linux - Details References: <4A4ACA60.1000209@intel.com> <20090807072752.GA12119@elte.hu> <20090812145321.GA11347@elte.hu> <4A82DBA2.2000509@zytor.com> <037F493892196B458CD3E193E8EBAD4F01EAB641FD@pdsmsx502.ccr.corp.intel.com> In-Reply-To: <037F493892196B458CD3E193E8EBAD4F01EAB641FD@pdsmsx502.ccr.corp.intel.com> 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 08/12/2009 08:42 AM, Wang, Shane wrote: > > oh, S3 support by TXT is one of TXT support. We have code to secure S3 sleep and resume. > Without S3 support, TXT code is incomplete. > That doesn't make any sense. The question is: if the user doesn't want S3, do they still need to enable S3 in order to be able to use TXT? Otherwise, this code needs to be properly conditionalized. -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.