Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966564Ab3DQOIT (ORCPT ); Wed, 17 Apr 2013 10:08:19 -0400 Received: from mail-lb0-f174.google.com ([209.85.217.174]:58375 "EHLO mail-lb0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966400Ab3DQOIR (ORCPT ); Wed, 17 Apr 2013 10:08:17 -0400 Message-ID: From: "Victor Miasnikov" To: "Michael S. Tsirkin" Cc: "Jan Beulich" , , , "\"Andy Whitcroft\"" , , , , "Greg KH" , "K. Y. Srinivasan" , , , "H. Peter Anvin" References: <1359940910-32114-1-git-send-email-kys@microsoft.com> <1359940959-32168-1-git-send-email-kys@microsoft.com> <1359940959-32168-2-git-send-email-kys@microsoft.com> <20130417070616.GA4487@redhat.com> <39D7C3658A5B4979A3F025E1D944E743@local.st.by> <20130417101617.GF3881@redhat.com> <516EADD502000078000CE112@nat28.tlf.novell.com> <20130417124352.GC6801@redhat.com> Subject: Re: KVM "Hyper-V emulation" -- this can be related "Linux on Hyper-V" ? Or "KVM emulates Hyper-V" as "Hyper-V emulates Hyper-V" ? Re: [PATCH 2/3] X86: Add a check to catch Xen emulation of Hyper-V Date: Wed, 17 Apr 2013 17:08:11 +0300 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.3790.4548 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.4862 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1128 Lines: 34 Hi! >> This is _positive_ variant of possible future, >> but on _practic_ very often we need prevent _negative_ variant of possible >> future > > I don't really know what this means. > On practic: this means, that need test with KVM "Hyper-V emulation" not only Windows guest, but _all_ Linux guest _all_ Linux need read -- not only RHEL, but -- Debian 7.X ( kernell v3.2 with own hotfixes set) , -- Ubuntu 12.04 LTS ( kernell v3.2 with hotfixes) -- Ubuntu 12.04.03 LTS ( kernell v3.5 with hotfixes) -- Ubuntu 12.10 ( kernell v3.5 with hotfixes) -- Linuxes with kernel v3.6 / or v3.7 -- Linuxes with latest stable kernel v3.8 ( for example Arch Linux) -- other possible variants Best regards, Victor Miasnikov Blog: http://vvm.blog.tut.by/ P.S. I'm personal not want, what KVM "Hyper-V emulation" initiative stopped implemented If it work as need -- this is very good -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/