From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751059AbcGNJl7 (ORCPT ); Thu, 14 Jul 2016 05:41:59 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57681 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750739AbcGNJlz (ORCPT ); Thu, 14 Jul 2016 05:41:55 -0400 Subject: Re: [PATCH 3.12 81/88] KVM: x86: expose invariant tsc cpuid bit (v2) To: Jiri Slaby , stable@vger.kernel.org References: <3d4036cb9b963cdd270c02856a888183da0623db.1468483951.git.jslaby@suse.cz> <7841d487c95b78c992a46f0e6440a6a9975f0982.1468483951.git.jslaby@suse.cz> <5156cbea-978a-f6cd-1ea7-62378303e21c@redhat.com> <62f0306d-a4ff-ac6d-9806-7c6a6500ffa4@suse.cz> Cc: linux-kernel@vger.kernel.org, Marcelo Tosatti From: Paolo Bonzini Message-ID: <702eaed7-3ef0-6a2d-a5d1-863100aaf424@redhat.com> Date: Thu, 14 Jul 2016 11:41:49 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <62f0306d-a4ff-ac6d-9806-7c6a6500ffa4@suse.cz> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Thu, 14 Jul 2016 09:41:54 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/07/2016 11:22, Jiri Slaby wrote: > Hi, > > we (SUSE) have the patch in SLE12 (based on 3.12) for some time as our > customer needs to see the invtsc flag. And given it is so simple and > belongs IMO to the "New device IDs and quirks are also accepted." > category, I decided to take it into 3.12. > > If you see some problem this could lead to, I can drop it from stable of > course. But then I would be definitely interested in details to fix this > in SLE12 as well. Ok, fair enough. Paolo