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xen-devel
RE: [Xen-devel] HVM initiative
> -----Original Message-----
> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of John Que
> Sent: 13 January 2006 13:27
> To: Xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-devel] HVM initiative
>
> Hello all,
> I had noticed that there is a mrecurial repository for a
> unified interface for Vt-x and AMD svm in:
> http://xenbits.xensource.com/ext/xen-unstable-hvm.hg
>
> HVM stands for "Hardware virtual machine", and it is an
> interface that abstracts away from the x86/x86_64 CPU specifics.
>
> Is there intention that this will be integrated to the main
> tree ? there are some differences between svm and vt-x ; some
> are in terminology, but some are real ones (like the fact
> the svm has tagged TLB and uses ASID while vt-x does not).
>
> Does anybody knows more on this HVM initiative and shed some
> light on it?
> ** John **
A long time ago, this was discussed on the forum (like May/June 2005
sort of time).
As far as I'm aware, the plan is to merge/integrate the hvm tree into
the main tree at some point, as XenSource has a plan to support both AMD
and Intel processor solutions. When this will happen, and what the
acceptance criteria(s) involved are, I don't know...
--
Mats
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