Re: [PATCH] CPUID Masking MSRs

Alexander Graf
2009-01-07T10:33:57Z

Avi Kivity wrote:
> Alexander Graf wrote:
>>> Note that Intel has similar functionality, called FlexMigration
>>> IIRC, likely using different MSRs.
>>
>> Hum. I'll take a look at it to see if that's as easy to implement then.
>
> It's probably easy (well supporting both might be tricky) but if you
> don't have a real test case then it's best to wait with it.

Well if I could take the FlexMigration design into account when putting
variables in the vcpu context, that'd be great. But I can't seem to find
it in the Intel documentation, so I'll leave it for now.

Alex