From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752506Ab0IOH4J (ORCPT ); Wed, 15 Sep 2010 03:56:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40268 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752288Ab0IOH4H (ORCPT ); Wed, 15 Sep 2010 03:56:07 -0400 Message-ID: <4C907C0A.7060607@redhat.com> Date: Wed, 15 Sep 2010 09:55:54 +0200 From: Avi Kivity User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100907 Fedora/3.1.3-1.fc13 Thunderbird/3.1.3 MIME-Version: 1.0 To: Jan Kiszka CC: Zachary Amsden , "kvm@vger.kernel.org" , Marcelo Tosatti , Glauber Costa , Thomas Gleixner , John Stultz , "linux-kernel@vger.kernel.org" Subject: Re: [KVM timekeeping 10/35] Fix deep C-state TSC desynchronization References: <1282291669-25709-1-git-send-email-zamsden@redhat.com> <1282291669-25709-11-git-send-email-zamsden@redhat.com> <4C8F3C03.50306@siemens.com> <4C8F3FF3.9080803@redhat.com> <4C8F5125.5060505@siemens.com> <4C8FCDE2.3000202@redhat.com> <4C8FF690.7030107@web.de> <4C9007F2.9020205@redhat.com> <4C905AFC.5020706@web.de> In-Reply-To: <4C905AFC.5020706@web.de> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/15/2010 07:34 AM, Jan Kiszka wrote: > Do you think kvm-kmod could contribute to this? As I said, I'm on a 34 > kernel, namely SUSE's 2.6.34.4-0.1-desktop. Any feature missing in that > kernel latest KVM depends for proper tsc/kvm-clock handling? If you have > any concerns, I could try to run kvm.git natively later on. In case you aren't aware of it, 'make localmodconfig' is an easy way to transition from a distro kernel to a locally built kernel. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.