From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: RE: EFER in HVM guests Date: Wed, 29 Nov 2006 14:09:17 +0000 Message-ID: <456DA29D.76E4.0078.0@novell.com> References: <456D940A.76E4.0078.0@novell.com> <907625E08839C4409CE5768403633E0B018E1776@sefsexmb1.amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <907625E08839C4409CE5768403633E0B018E1776@sefsexmb1.amd.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Mats Petersson , xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org >> Is it intentional that >> - under SVM, 32-bit guests can freely set EFER.LME > >Ehm, I guess you mean "on 32-bit hypervisor", as it's impossible to >distinguish a 32-bit and 64-bit guest until the guest is setting LME... >;-). Yes, sorry for being imprecise. I meant a 32-bit hvm guest on a 32-bit hv. Jan