Messages in this thread | | | Subject | Re: [PATCH] KVM: nVMX: cleanup and fix host 64-bit mode checks | From | Liran Alon <> | Date | Thu, 26 Sep 2019 14:31:04 +0300 |
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> On 25 Sep 2019, at 19:34, Paolo Bonzini <pbonzini@redhat.com> wrote: > > KVM was incorrectly checking vmcs12->host_ia32_efer even if the "load > IA32_EFER" exit control was reset. Also, some checks were not using > the new CC macro for tracing. > > Cleanup everything so that the vCPU's 64-bit mode is determined > directly from EFER_LMA and the VMCS checks are based on that, which > matches section 26.2.4 of the SDM. > > Cc: Sean Christopherson <sean.j.christopherson@intel.com> > Cc: Jim Mattson <jmattson@google.com> > Cc: Krish Sadhukhan <krish.sadhukhan@oracle.com> > Fixes: 5845038c111db27902bc220a4f70070fe945871c > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > —
Reviewed-by: Liran Alon <liran.alon@oracle.com>
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