Xen 
 
Home About Xen.org Xen Xen Summit Wiki Mailing List Bug Tracker Xen Downloads
 
   
 

xen-devel

Re: [Xen-devel] Do we have a hypercall that sets up p2m mapping for anot

To: "Li, Xin B" <xin.b.li@xxxxxxxxx>
Subject: Re: [Xen-devel] Do we have a hypercall that sets up p2m mapping for another domain
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 28 Jul 2006 10:22:44 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Fri, 28 Jul 2006 02:49:20 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <0EBFB99D260C5B40AC33E0F807B1AD66BD22E5@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <0EBFB99D260C5B40AC33E0F807B1AD66BD22E5@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx

On 28 Jul 2006, at 10:16, Li, Xin B wrote:

i.e. gpfn and its mfn is known, I need a hypercall to set up p2m mapping
for another domain.

XENMEM_add_to_physmap would be an obvious choice. Add a new XENMAPSPACE_machine: 'idx' in this case will correspond to mfn.

 -- Keir


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

<Prev in Thread] Current Thread [Next in Thread>