From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759887AbZBERcT (ORCPT ); Thu, 5 Feb 2009 12:32:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759976AbZBERbe (ORCPT ); Thu, 5 Feb 2009 12:31:34 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:35164 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759957AbZBERbd (ORCPT ); Thu, 5 Feb 2009 12:31:33 -0500 Date: Thu, 5 Feb 2009 18:30:50 +0100 From: Ingo Molnar To: Jeremy Fitzhardinge Cc: "H. Peter Anvin" , William Lee Irwin III , Linux Kernel Mailing List , Xen-devel Subject: Re: __supported_pte_mask breaks PROT_NONE pages Message-ID: <20090205173050.GB24599@elte.hu> References: <498A5002.9080408@goop.org> <20090205142912.GE28443@elte.hu> <498B20A7.4060405@goop.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <498B20A7.4060405@goop.org> 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 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Jeremy Fitzhardinge wrote: > Ingo Molnar wrote: >> btw., did you actually see a boot crash due to this, on a pre-PGE system? >> > > No, under Xen, since it also disables PGE. but it was a boot crash, right? Such info is useful in the first line of a commit message: Impact: fix non-PGE boot crash (that also makes it less likely that the commit is under-prioritized.) Ingo