Re: [RFC 8/8] x86_64: Support for new UV apic

[Andi Kleen]

> if the calling path like GET_APIC_ID is keeping checking if it is UV
> box after boot time, that may not good.

I don't think GET_APIC_ID is anywhere on a critical path. As long
as it doesn't lead to code bloat that shouldn't be an issue.

-Andi
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