Re: [PATCH v2 05/16] KVM: VMX: Drop initialization of IA32_FEATURE_CONTROL MSR

2019-10-22 Thread Sean Christopherson
On Tue, Oct 22, 2019 at 12:51:01PM +0200, Paolo Bonzini wrote: > On 22/10/19 02:08, Sean Christopherson wrote: > > Remove the code to initialize IA32_FEATURE_CONTROL MSR when KVM is > > loaded now that the MSR is initialized during boot on all CPUs that > > support VMX, i.e. can possibly load kvm_i

Re: [PATCH v2 05/16] KVM: VMX: Drop initialization of IA32_FEATURE_CONTROL MSR

2019-10-22 Thread Paolo Bonzini
On 22/10/19 02:08, Sean Christopherson wrote: > Remove the code to initialize IA32_FEATURE_CONTROL MSR when KVM is > loaded now that the MSR is initialized during boot on all CPUs that > support VMX, i.e. can possibly load kvm_intel. > > Reviewed-by: Jim Mattson > Signed-off-by: Sean Christophers

[PATCH v2 05/16] KVM: VMX: Drop initialization of IA32_FEATURE_CONTROL MSR

2019-10-21 Thread Sean Christopherson
Remove the code to initialize IA32_FEATURE_CONTROL MSR when KVM is loaded now that the MSR is initialized during boot on all CPUs that support VMX, i.e. can possibly load kvm_intel. Reviewed-by: Jim Mattson Signed-off-by: Sean Christopherson --- arch/x86/kvm/vmx/vmx.c | 48 +