KVM: Unprotect a page if #PF happens during NMI injection.
It is done for exception and interrupt already.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index 39350b2..21203d4 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -30,4 +30,10 @@
clear_bit(word_index, &vcpu->arch.irq_summary);
return irq;
}
+
+static inline bool kvm_event_needs_reinjection(struct kvm_vcpu *vcpu)
+{
+ return vcpu->arch.exception.pending || vcpu->arch.interrupt.pending ||
+ vcpu->arch.nmi_injected;
+}
#endif