Hi Mike,

On Tue, Aug 25, 2020 at 12:21:03AM +0000, Mike Stunes wrote:
> Thanks for the new update! I still see the same FSGSBASE behavior on our 
> platform.
> That is, APs come up offline; masking out either FSGSBASE or RDPID from the
> guest's CPUID results in all CPUs online.
> Is that still expected with this patch set? (As you mentioned in an earlier 
> reply,
> I’m testing on a Rome system.)

The RDPID fix (removing RDPID usage from paranoid_entry) is probably not
yet merged into the base you have been using. But removing RDPID from
CPUID should make things work until the fix is merged.


Virtualization mailing list

Reply via email to