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authorSean Christopherson <sean.j.christopherson@intel.com>2020-03-02 15:56:42 -0800
committerPaolo Bonzini <pbonzini@redhat.com>2020-03-16 17:58:24 +0100
commit9b58b9857f221e4f7149a22727ef61d0c141f56b (patch)
treea250c6749a7a82e92d8595c021e08f84d224245d /tools/perf/scripts/python/export-to-postgresql.py
parent66a6950f99950c77e2898e48d668eca1dac10a1e (diff)
KVM: SVM: Convert feature updates from CPUID to KVM cpu caps
Use the recently introduced KVM CPU caps to propagate SVM-only (kernel) settings to supported CPUID flags. Note, there are a few subtleties: - Setting a flag based on a *different* feature is effectively emulation, and must be done at runtime via ->set_supported_cpuid(). - CPUID 0x8000000A.EDX is a feature leaf that was previously not adjusted by kvm_cpu_cap_mask() because all features are hidden by default. Opportunistically add a technically unnecessary break and fix an indentation issue in svm_set_supported_cpuid(). No functional change intended. Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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