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Re: [Xen-devel] [PATCH v8.1 09/21] xen/x86: set the vPMU interface based on the presence of a lapic



On 11/10/2015 06:30 AM, Roger Pau Monne wrote:
Instead of choosing the interface to expose to guests based on the guest
type, do it based on whether the guest has an emulated local apic or not.

Signed-off-by: Roger Pau Monnà <roger.pau@xxxxxxxxxx>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
Changes since v8:
  - Don't add the xenpmu hypercalls to the HVM hypercall table (yet).

This, of course, breaks VPMU. I thought that what Jan suggested yesterday (folding the two hypercall tables) was meant to be made part of the series.

-boris


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