1 files changed, 10 insertions, 1 deletions

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 9c2fd025b8ae..d7b9bbba26da 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -979,7 +979,7 @@ static struct kvm *kvm_create_vm(void)
         spin_lock_init(&kvm->mmu_lock);
         spin_lock_init(&kvm->requests_lock);
         kvm_io_bus_init(&kvm->pio_bus);
-        kvm_irqfd_init(kvm);
+        kvm_eventfd_init(kvm);
         mutex_init(&kvm->lock);
         mutex_init(&kvm->irq_lock);
         kvm_io_bus_init(&kvm->mmio_bus);
@@ -2271,6 +2271,15 @@ static long kvm_vm_ioctl(struct file *filp,
                 r = kvm_irqfd(kvm, data.fd, data.gsi, data.flags);
                 break;
         }
+        case KVM_IOEVENTFD: {
+                struct kvm_ioeventfd data;
+
+                r = -EFAULT;
+                if (copy_from_user(&data, argp, sizeof data))
+                        goto out;
+                r = kvm_ioeventfd(kvm, &data);
+                break;
+        }
 #ifdef CONFIG_KVM_APIC_ARCHITECTURE
         case KVM_SET_BOOT_CPU_ID:
                 r = 0;