From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751458Ab0KWVRm (ORCPT ); Tue, 23 Nov 2010 16:17:42 -0500 Received: from rcsinet10.oracle.com ([148.87.113.121]:46149 "EHLO rcsinet10.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750829Ab0KWVRl (ORCPT >); Tue, 23 Nov 2010 16:17:41 -0500 Date: Tue, 23 Nov 2010 16:18:01 -0500 From: Konrad Rzeszutek Wilk To: Borislav Petkov , linux-kernel@vger.kernel.org Cc: xen-devel@lists.xensource.com Subject: Re: [RFC PATCH] fix 32-bit PAE bootup of Xen PV guests. Message-ID: <20101123211801.GA29499@dumpdata.com> References: <1290544896-20754-1-git-send-email-konrad.wilk@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1290544896-20754-1-git-send-email-konrad.wilk@oracle.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 23, 2010 at 03:41:35PM -0500, Konrad Rzeszutek Wilk wrote: > I was wondering if you could help me out. The git commit > b40827fa7268fda8a62490728a61c2856f33830b ("x86-32, mm: Add an initial > page table for core bootstrapping") crashes 32-bit PAE Xen PV guests. > > I am attaching an RFC patch that works around your patch, but honestly > I was wondering if there is a better way to make this work for 2.6.37? > Any recommendations? Ignore this patch please. Ian's fix ( http://marc.info/?l=linux-kernel&m=128879861204118&w=2) is much cleaner.