KVM: x86 emulator: emulate cpuid

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Opcode 0F A2.

Used by Linux during the mode change trampoline while in a state that is
not virtualizable on vmx without unrestricted_guest, so we need to emulate
it is emulate_invalid_guest_state=1.

Signed-off-by: Avi Kivity <avi@redhat.com>

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Avi Kivity 2012-06-07 14:11:36 +03:00

parent 0017f93a27

commit 6d6eede4a0

1 changed files with 15 additions and 1 deletions

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arch/x86/kvm/emulate.c

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