diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/virtio-balloon.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/virtio-balloon.c b/hw/virtio-balloon.c index 0ce00495e2..072a88a382 100644 --- a/hw/virtio-balloon.c +++ b/hw/virtio-balloon.c @@ -45,6 +45,7 @@ typedef struct VirtIOBalloon size_t stats_vq_offset; MonitorCompletion *stats_callback; void *stats_opaque_callback_data; + DeviceState *qdev; } VirtIOBalloon; static VirtIOBalloon *to_virtio_balloon(VirtIODevice *vdev) @@ -292,6 +293,7 @@ VirtIODevice *virtio_balloon_init(DeviceState *dev) reset_stats(s); + s->qdev = dev; register_savevm(dev, "virtio-balloon", -1, 1, virtio_balloon_save, virtio_balloon_load, s); @@ -300,5 +302,7 @@ VirtIODevice *virtio_balloon_init(DeviceState *dev) void virtio_balloon_exit(VirtIODevice *vdev) { + VirtIOBalloon *s = DO_UPCAST(VirtIOBalloon, vdev, vdev); + unregister_savevm(s->qdev, "virtio-balloon", s); virtio_cleanup(vdev); } |