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-rw-r--r--virt/kvm/arm/vgic/vgic-irqfd.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic-irqfd.c b/virt/kvm/arm/vgic/vgic-irqfd.c
index 683a589711b0..b31a51a14efb 100644
--- a/virt/kvm/arm/vgic/vgic-irqfd.c
+++ b/virt/kvm/arm/vgic/vgic-irqfd.c
@@ -41,12 +41,20 @@ static int vgic_irqfd_set_irq(struct kvm_kernel_irq_routing_entry *e,
* kvm_set_routing_entry: populate a kvm routing entry
* from a user routing entry
*
+ * @kvm: the VM this entry is applied to
* @e: kvm kernel routing entry handle
* @ue: user api routing entry handle
* return 0 on success, -EINVAL on errors.
*/
+#ifdef KVM_CAP_X2APIC_API
+int kvm_set_routing_entry(struct kvm *kvm,
+ struct kvm_kernel_irq_routing_entry *e,
+ const struct kvm_irq_routing_entry *ue)
+#else
+/* Remove this version and the ifdefery once merged into 4.8 */
int kvm_set_routing_entry(struct kvm_kernel_irq_routing_entry *e,
const struct kvm_irq_routing_entry *ue)
+#endif
{
int r = -EINVAL;