KVM: Move IO APIC to its own lock

[sfrench/cifs-2.6.git] / virt / kvm / ioapic.h

diff --git a/virt/kvm/ioapic.h b/virt/kvm/ioapic.h
index 6e461ade636593ade8428a41e5f464b4caa16caf..419c43b667ab8503e8b0a1fc33c51bab99f42be3 100644 (file)
--- a/virt/kvm/ioapic.h
+++ b/virt/kvm/ioapic.h
@@ -45,6 +45,7 @@ struct kvm_ioapic {
        struct kvm_io_device dev;
        struct kvm *kvm;
        void (*ack_notifier)(void *opaque, int irq);
+       struct mutex lock;
 };
 
 #ifdef DEBUG
@@ -74,4 +75,7 @@ int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level);
 void kvm_ioapic_reset(struct kvm_ioapic *ioapic);
 int kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src,
                struct kvm_lapic_irq *irq);
+int kvm_get_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state);
+int kvm_set_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state);
+
 #endif