On 04/07/18 10:22, Jan Beulich wrote:
>>>> On 03.07.18 at 22:55, <andrew.coop...@citrix.com> wrote:
>> This is mainly prep work for the following patch, but this specific
>> abstraction is also specifically useful for the future auditing logic.
>>
>> Not all of msr_vcpu_policy will be interesting from a domain building
>> perspective, but some soon-to-appear fields will be (SGX Launch Hash
>> specifically).  The exact split of MSRs between domain and vcpu policies is
>> internal to Xen and liable to change moving forwards, so treat the two
>> structures consistently from the start to avoid problems in the future.
> I hope the utility of this grouping will become evident in later
> patches.

Probably moreso in the followup series with the auditing/subset logic,
but patch 13 does provide the first aspect.

~Andrew

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