From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964875AbXBYMy0 (ORCPT ); Sun, 25 Feb 2007 07:54:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964878AbXBYMy0 (ORCPT ); Sun, 25 Feb 2007 07:54:26 -0500 Received: from il.qumranet.com ([82.166.9.18]:37850 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964875AbXBYMyZ (ORCPT ); Sun, 25 Feb 2007 07:54:25 -0500 Message-ID: <45E186FE.2000909@qumranet.com> Date: Sun, 25 Feb 2007 14:54:22 +0200 From: Avi Kivity User-Agent: Thunderbird 1.5.0.9 (X11/20070212) MIME-Version: 1.0 To: kvm-devel CC: linux-kernel , Andrew Morton , Ingo Molnar Subject: [PATCH 0/4] KVM: Dirty page logging (aka live migration) fixes Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This small patchset plugs a few holes in the kvm dirty page logging implementation. With these fixes (which really want to be in Linux 2.6.21), one can migrate a running virtual machine from one host to another. The virtual machine continues executing while its memory image is transferred, so there is only a minimal pause in service. The patchset is also available as part of the kvm git tree; see http://kvm.qumranet.com/kvmwiki/Code. -- error compiling committee.c: too many arguments to function