KVM: x86: Remove the unnecessary loop on CPUID 0x7 sub-leafs

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Explicitly handle CPUID 0x7 sub-leaf 1.  The kernel is currently aware
of exactly one feature in CPUID 0x7.1,  which means there is room for
another 127 features before CPUID 0x7.2 will see the light of day, i.e.
the looping is likely to be dead code for years to come.

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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Sean Christopherson 2020-03-02 15:56:49 -08:00 • committed by Paolo Bonzini

parent 09f628a0b4

commit bcf600ca8d

1 changed files with 3 additions and 5 deletions

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arch/x86/kvm/cpuid.c

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