From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keir Fraser Subject: Re: 32 bit HVM guests Date: Fri, 13 Apr 2007 10:33:23 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: "Li, Xin B" , Ky Srinivasan , xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On 12/4/07 15:32, "Li, Xin B" wrote: >> When we host 32 bit hvm guests on a 64 bit hypervisor, do we >> currently support loading 32 bit PV drivers in the HVM guest? >> > > Yes! More accurately, 'almost'. I think everything should work except the balloon driver. The memory_op hypercall is not fully supported enough yet for 32-bit HVM guest on 64-bit hypervisor. -- Keir