Alok Kataria wrote:
>
> Hypervisor CPUID Interface Proposal
> -----------------------------------
>
> Intel & AMD have reserved cpuid levels 0x40000000 - 0x400000FF for
> software use. Hypervisors can use these levels to provide an interface
> to pass information from the hypervisor to the guest running inside a
> virtual machine.
>
> This proposal defines a standard framework for the way in which the
> Linux and hypervisor communities incrementally define this CPUID space.
>
I also observe that your proposal provides no mean of positive
identification, i.e. that a hypervisor actually conforms to your proposal.
-hpa
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