----- Original Message ----- > From: "Borislav Petkov" <[email protected]> > To: "Paolo Bonzini" <[email protected]> > Cc: "Piotr Luc" <[email protected]>, [email protected], "he chen" > <[email protected]>, > [email protected], [email protected], [email protected], > [email protected], [email protected], "Luwei Kang" > <[email protected]>, [email protected] > Sent: Saturday, October 29, 2016 2:53:10 PM > Subject: Re: [PATCH] x86/cpuid: expose AVX512_4VNNIW and AVX512_4FMAPS > features to kvm guest > > On Sat, Oct 29, 2016 at 08:36:11AM -0400, Paolo Bonzini wrote: > > Because then it wouldn't be in processor.h. > > Easy: > > return cpuid_edx(…) & KVM_CPUID_EDX_7_MASK; > > at the call site.
Yup. That's what I said before (entry->edx &= cpuid_count_edx(7, 0)). Paolo
