KVM: VMX: Make guest cr4 mask more conservative

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Instead of specifying the bits which we want to trap on, specify the bits
which we allow the guest to change transparently.  This is safer wrt future
changes to cr4.

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

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Avi Kivity 2009-12-07 12:26:18 +02:00 • committed by Marcelo Tosatti

parent fc78f51938

commit 4c38609ac5

1 changed files with 6 additions and 4 deletions

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arch/x86/kvm/vmx.c

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