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Re: [Xen-devel] Native hypercall basics using int 82

  • To: hnrkssn hnrkssn <hnrkssn@xxxxxxxxx>
  • From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • Date: Tue, 16 Dec 2008 15:08:54 +0000
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 16 Dec 2008 07:09:13 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AclfkDXXtuE3jO0SeEuxhY0MKG1HEA==
  • Thread-topic: [Xen-devel] Native hypercall basics using int 82

I don’t know whether it’s configurable in Citrix product. It is configurable in the open source tree (and disabled by default). It’s probably always on since it’s harmless and will improve performance of certain Windows guests a tiny bit.

 -- Keir

On 16/12/2008 15:04, "hnrkssn hnrkssn" <hnrkssn@xxxxxxxxx> wrote:

It's working like a charm.

A background question, why does it "emulate Hyper-V"? Is it configurable?
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