KVM: x86: Refactor kvm_cpuid() param that controls out-of-range logic

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Invert and rename the kvm_cpuid() param that controls out-of-range logic
to better reflect the semantics of the affected callers, i.e. callers
that bypass the out-of-range logic do so because they are looking up an
exact guest CPUID entry, e.g. to query the maxphyaddr.

Similarly, rename kvm_cpuid()'s internal "found" to "exact" to clarify
that it tracks whether or not the exact requested leaf was found, as
opposed to any usable leaf being found.

No functional change intended.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2020-03-04 17:34:37 -08:00 • committed by Paolo Bonzini

parent 09c7431ed3

commit f91af5176c

6 changed files with 17 additions and 16 deletions

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14

arch/x86/kvm/cpuid.c

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2

arch/x86/kvm/cpuid.h

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8

arch/x86/kvm/emulate.c

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2

arch/x86/kvm/kvm_emulate.h

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2

arch/x86/kvm/svm.c

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arch/x86/kvm/x86.c

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