From owner-freebsd-virtualization@FreeBSD.ORG  Thu Nov 20 06:31:48 2014
Return-Path: <owner-freebsd-virtualization@FreeBSD.ORG>
Delivered-To: freebsd-virtualization@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 9001F3F5
 for <freebsd-virtualization@freebsd.org>; Thu, 20 Nov 2014 06:31:48 +0000 (UTC)
Received: from SNT004-OMC4S15.hotmail.com (snt004-omc4s15.hotmail.com
 [65.55.90.218])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits))
 (Client CN "*.outlook.com", Issuer "MSIT Machine Auth CA 2" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 606CA61F
 for <freebsd-virtualization@freebsd.org>; Thu, 20 Nov 2014 06:31:48 +0000 (UTC)
Received: from SNT150-W8 ([65.55.90.199]) by SNT004-OMC4S15.hotmail.com over
 TLS secured channel with Microsoft SMTPSVC(7.5.7601.22751); 
 Wed, 19 Nov 2014 22:30:41 -0800
X-TMN: [aTiI+YPm9I3DodCNyj0HKIxS4kQZDyJZ]
X-Originating-Email: [mrashutosh@hotmail.com]
Message-ID: <SNT150-W871C393630F3047CD01F1DF760@phx.gbl>
From: Ashutosh Kumar <mrashutosh@hotmail.com>
To: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>
Subject: 'repz' instruction not supported.
Date: Thu, 20 Nov 2014 06:30:41 +0000
Importance: Normal
MIME-Version: 1.0
X-OriginalArrivalTime: 20 Nov 2014 06:30:41.0435 (UTC)
 FILETIME=[818F1EB0:01D0048B]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1
X-BeenThere: freebsd-virtualization@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: "Discussion of various virtualization techniques FreeBSD supports."
 <freebsd-virtualization.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-virtualization>, 
 <mailto:freebsd-virtualization-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-virtualization/>
List-Post: <mailto:freebsd-virtualization@freebsd.org>
List-Help: <mailto:freebsd-virtualization-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization>, 
 <mailto:freebsd-virtualization-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 20 Nov 2014 06:31:48 -0000

Hi
We have found that emulation of 'repz' instruction is not supported in bhyv=
e. This is causing VM_EXIT for Guest OS. Do we have plans to add support fo=
r instructions like 'repz'.=20

RegardsAshutosh 		 	   		  =