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xen-devel
Re: [Xen-devel] HVM Hypercalls
No, noone has done the work yet because it generally suffices to have PV guests mapping foreign memory. Noone who cares to have HVM guests able to map foreign memory has provided code to support it.
-- Keir
On 20/8/08 12:48, "Kumar, Venkat" <Venkat.Kumar@xxxxxxx> wrote:
Is it because of the migration issues that the grant hypercalls(mapping,copying,….)are not supported?
Thx,
Venkat
From: Keir Fraser [mailto:keir.fraser@xxxxxxxxxxxxx]
Sent: Tuesday, August 19, 2008 8:23 PM
To: Kumar, Venkat; xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] HVM Hypercalls
See the hypercall entry points in xen/arch/x86/hvm/hvm.c. Most of the grant hypercalls (the ones that let you map or copy other domains' pages) are not supported currently.
-- Keir
On 19/8/08 15:38, "Kumar, Venkat" <Venkat.Kumar@xxxxxxx> wrote:
What are the HVM Hypercalls that are currently supported in Xen-unstable?
Are the Hypercalls related to Grant tables supported?
Thx,
Venkat
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