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-rw-r--r--include/linux/kvm_host.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 4aa5e1d9a79..c0a1cc35f08 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -577,4 +577,21 @@ static inline bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu)
return vcpu->kvm->bsp_vcpu_id == vcpu->vcpu_id;
}
#endif
+
+#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
+
+long kvm_vm_ioctl_assigned_device(struct kvm *kvm, unsigned ioctl,
+ unsigned long arg);
+
+#else
+
+static inline long kvm_vm_ioctl_assigned_device(struct kvm *kvm, unsigned ioctl,
+ unsigned long arg)
+{
+ return -ENOTTY;
+}
+
#endif
+
+#endif
+