diff options
Diffstat (limited to 'virt/kvm/kvm_main.c')
| -rw-r--r-- | virt/kvm/kvm_main.c | 11 |
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; |