From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760485AbZFJWk6 (ORCPT ); Wed, 10 Jun 2009 18:40:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756880AbZFJWkv (ORCPT ); Wed, 10 Jun 2009 18:40:51 -0400 Received: from claw.goop.org ([74.207.240.146]:43609 "EHLO claw.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756777AbZFJWku (ORCPT ); Wed, 10 Jun 2009 18:40:50 -0400 Message-ID: <4A303672.8060309@goop.org> Date: Wed, 10 Jun 2009 15:40:50 -0700 From: Jeremy Fitzhardinge 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: Andrew Morton CC: Ingo Molnar , torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, tglx@linutronix.de, hpa@zytor.com Subject: Re: [GIT PULL] x86/xen changes for v2.6.31 References: <20090610215423.GA31788@elte.hu> <20090610150314.c1593e6e.akpm@linux-foundation.org> In-Reply-To: <20090610150314.c1593e6e.akpm@linux-foundation.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/10/09 15:03, Andrew Morton wrote: > On Wed, 10 Jun 2009 23:54:23 +0200 > Ingo Molnar wrote: > > >> Linus, >> >> Please pull the latest x86-xen-for-linus git tree from: >> >> git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git x86-xen-for-linus >> >> ... >> >> Jeremy Fitzhardinge (32): >> mm: disable preemption in apply_to_pte_range >> ... >> mm: allow preemption in apply_to_pte_range >> > > I think these cancel each other out, don't they? > [ Resent for lkml; Fedora 11's Thunderbird quietly sends HTML by default (thanks for that) ] Yes. The first is the bare-minimum hacky bugfix, followed by the proper fix which reverts the hack. Just a bit of wankery, basically. J