On 2018-03-21 01:09 PM, Eduardo Habkost wrote:
> This makes sense if you want to change a CPU model to enable
> topoext by default. But I suggest setting it for
> ("EPYC" "-" TYPE_X86_CPU) only, not TYPE_X86_CPU, as EPYC is the
> only CPU model affected by patch 4/5.
AIUI, all 17h CPUs have TOPOEXT and SMT support. I've been in contact
with Babu to have the patches extended to more general use case.
Kash
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