Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752779AbYJ0LBt (ORCPT ); Mon, 27 Oct 2008 07:01:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752146AbYJ0LBl (ORCPT ); Mon, 27 Oct 2008 07:01:41 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:56431 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752125AbYJ0LBk (ORCPT ); Mon, 27 Oct 2008 07:01:40 -0400 Date: Mon, 27 Oct 2008 12:01:34 +0100 From: Ingo Molnar To: Alok Kataria Cc: "H. Peter Anvin" , Andi Kleen , LKML , the arch/x86 maintainers , Daniel Hecht Subject: Re: [PATCH 2/4] Hypervisor detection and get tsc_freq from hypervisor Message-ID: <20081027110134.GC13641@elte.hu> References: <1224894104.28224.72.camel@alok-dev1> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1224894104.28224.72.camel@alok-dev1> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00,DNS_FROM_SECURITYSAGE autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] 0.0 DNS_FROM_SECURITYSAGE RBL: Envelope sender in blackholes.securitysage.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 674 Lines: 17 * Alok Kataria wrote: > The DMI + Backdoor [...] please do _NOT_ call anything like this a "backdoor", anywhere in the source or the commit log. "Backdoor" is most commonly used for intentional security holes, and we dont want anything like that in the kernel code. What this code implements is not a backdoor, it is simply a facility to discover the hypervisor environment, not a "backdoor". Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/