From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261993AbVGSWIo (ORCPT ); Tue, 19 Jul 2005 18:08:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261980AbVGSWF7 (ORCPT ); Tue, 19 Jul 2005 18:05:59 -0400 Received: from mx1.elte.hu ([157.181.1.137]:35498 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S261721AbVGSWE6 (ORCPT ); Tue, 19 Jul 2005 18:04:58 -0400 Date: Wed, 20 Jul 2005 00:04:03 +0200 From: Ingo Molnar To: Stuart Hayes Cc: ak@suse.de, riel@redhat.com, andrea@suse.de, linux-kernel@vger.kernel.org Subject: Re: page allocation/attributes question (i386/x86_64 specific) Message-ID: <20050719220403.GB3558@elte.hu> References: <20050719212046.GB12089@humbolt.us.dell.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050719212046.GB12089@humbolt.us.dell.com> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org there's one problem with the patch: it breaks things that need the low 1MB executable (e.g. APM bios32 calls). It would at a minimum be needed to exclude the BIOS area in 0xd0000-0xfffff. Ingo