RE: [patch v2 4/8] KVM: x86: add Intel processor trace cpuid emulataion

2017-11-13 Thread Kang, Luwei
> > diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index > > 0099e10..ef19a11 100644 > > --- a/arch/x86/kvm/cpuid.c > > +++ b/arch/x86/kvm/cpuid.c > > @@ -70,6 +70,7 @@ u64 kvm_supported_xcr0(void) > > /* These are scattered features in cpufeatures.h. */ > > #define KVM_CPUID_BIT_AVX512

Re: [patch v2 4/8] KVM: x86: add Intel processor trace cpuid emulataion

2017-11-13 Thread Paolo Bonzini
On 30/10/2017 23:05, Luwei Kang wrote: > diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c > index 0099e10..ef19a11 100644 > --- a/arch/x86/kvm/cpuid.c > +++ b/arch/x86/kvm/cpuid.c > @@ -70,6 +70,7 @@ u64 kvm_supported_xcr0(void) > /* These are scattered features in cpufeatures.h. */ > #de