diff options
| -rw-r--r-- | accel/kvm/kvm-all.c | 4 | ||||
| -rw-r--r-- | hw/virtio/virtio-bus.c | 19 |
2 files changed, 8 insertions, 15 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 071f4f57c0..f290f487a5 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -812,10 +812,6 @@ static void kvm_mem_ioeventfd_del(MemoryListener *listener, if (r < 0) { abort(); } - - if (e->cleanup) { - e->cleanup(e); - } } static void kvm_io_ioeventfd_add(MemoryListener *listener, diff --git a/hw/virtio/virtio-bus.c b/hw/virtio/virtio-bus.c index 8106346927..3042232daf 100644 --- a/hw/virtio/virtio-bus.c +++ b/hw/virtio/virtio-bus.c @@ -256,15 +256,6 @@ bool virtio_bus_ioeventfd_enabled(VirtioBusState *bus) return k->ioeventfd_assign && k->ioeventfd_enabled(proxy); } -static void virtio_bus_cleanup_event_notifier(EventNotifier *notifier) -{ - /* Test and clear notifier after disabling event, - * in case poll callback didn't have time to run. - */ - virtio_queue_host_notifier_read(notifier); - event_notifier_cleanup(notifier); -} - /* * This function switches ioeventfd on/off in the device. * The caller must set or clear the handlers for the EventNotifier. @@ -292,13 +283,19 @@ int virtio_bus_set_host_notifier(VirtioBusState *bus, int n, bool assign) r = k->ioeventfd_assign(proxy, notifier, n, true); if (r < 0) { error_report("%s: unable to assign ioeventfd: %d", __func__, r); - virtio_bus_cleanup_event_notifier(notifier); + goto cleanup_event_notifier; } + return 0; } else { - notifier->cleanup = virtio_bus_cleanup_event_notifier; k->ioeventfd_assign(proxy, notifier, n, false); } +cleanup_event_notifier: + /* Test and clear notifier after disabling event, + * in case poll callback didn't have time to run. + */ + virtio_queue_host_notifier_read(notifier); + event_notifier_cleanup(notifier); return r; } |