KVM: nSVM: do not copy vmcb01->control blindly to vmcb02->control

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Most fields were going to be overwritten by vmcb12 control fields, or
do not matter at all because they are filled by the processor on vmexit.
Therefore, we need not copy them from vmcb01 to vmcb02 on vmentry.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Paolo Bonzini 2020-11-16 06:13:15 -05:00

parent 9e8f0fbfff

commit 7c3ecfcd31

1 changed files with 21 additions and 2 deletions

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arch/x86/kvm/svm/nested.c

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