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Re: XEN_SYSCTL_cpu_policy_hvm_default truncates leaf count

Am Thu, 1 Jul 2021 12:19:24 +0100
schrieb Andrew Cooper <andrew.cooper3@xxxxxxxxxx>:

> This *ought* to be "grab default, edit a few details, send back to
> Xen".  Where is the 51 leaves coming in?  Do you have cpuid= lines in
> the xl cfg file?

No cpuid= or anything in domU.cfg or Xen cmdline.
If I understand x86_cpuid_copy_to_buffer correctly, it copies all of basic+extd 
and viridian+xen leaves, which is apparently more than 31.


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