From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753996AbYAXAH2 (ORCPT ); Wed, 23 Jan 2008 19:07:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752333AbYAXAHU (ORCPT ); Wed, 23 Jan 2008 19:07:20 -0500 Received: from gw.goop.org ([64.81.55.164]:44772 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751753AbYAXAHT (ORCPT ); Wed, 23 Jan 2008 19:07:19 -0500 Message-ID: <4797D6B5.9070405@goop.org> Date: Wed, 23 Jan 2008 16:07:17 -0800 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.9 (X11/20071115) MIME-Version: 1.0 To: Linus Torvalds CC: Linux Kernel Mailing List , Xen-devel Subject: [PATCH 2.6.24-rcX] xen: disable vcpu_info placement for now X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There have been several reports of Xen guest domains locking up when using vcpu_info structure placement. Disable it for now. Signed-off-by: Jeremy Fitzhardinge --- arch/x86/xen/enlighten.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) =================================================================== --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -95,7 +95,7 @@ struct shared_info *HYPERVISOR_shared_in * * 0: not available, 1: available */ -static int have_vcpu_info_placement = 1; +static int have_vcpu_info_placement = 0; static void __init xen_vcpu_setup(int cpu) {