KVM: x86: Use kvm_queue_exception_e() to queue #DF

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Queue #DF by recursing on kvm_multiple_exception() by way of
kvm_queue_exception_e() instead of open coding the behavior.  This will
allow KVM to Just Work when a future commit moves exception interception
checks (for L2 => L1) into kvm_multiple_exception().

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Link: https://lore.kernel.org/r/20220830231614.3580124-17-seanjc@google.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2022-08-30 23:16:03 +00:00 • committed by Paolo Bonzini

parent 72c14e00bd

commit 81601495c5

1 changed files with 9 additions and 12 deletions

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arch/x86/kvm/x86.c

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