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| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2016-07-14 18:22:52 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-07-21 20:44:20 +0300 |
| commit | 18e0e5b240ae865554863fa35e8b9af9580f971b (patch) | |
| tree | 3af62207c9ee275c1bc8469f0d23a97c02001d65 /hw/9pfs | |
| parent | 42e6c0390b1c4bc04ca73c862f2f017609c7cc7e (diff) | |
| download | qemu-18e0e5b240ae865554863fa35e8b9af9580f971b.zip | |
9pfs: Wrap in vmstate
Forcibly convert it to a vmstate wrapper; proper conversion
comes later.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/9pfs')
| -rw-r--r-- | hw/9pfs/virtio-9p-device.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c index 494e85e029..009b43f6d0 100644 --- a/hw/9pfs/virtio-9p-device.c +++ b/hw/9pfs/virtio-9p-device.c @@ -97,14 +97,9 @@ static void virtio_9p_get_config(VirtIODevice *vdev, uint8_t *config) g_free(cfg); } -static void virtio_9p_save(QEMUFile *f, void *opaque) +static int virtio_9p_load(QEMUFile *f, void *opaque, size_t size) { - virtio_save(VIRTIO_DEVICE(opaque), f); -} - -static int virtio_9p_load(QEMUFile *f, void *opaque, int version_id) -{ - return virtio_load(VIRTIO_DEVICE(opaque), f, version_id); + return virtio_load(VIRTIO_DEVICE(opaque), f, 1); } static void virtio_9p_device_realize(DeviceState *dev, Error **errp) @@ -120,7 +115,6 @@ static void virtio_9p_device_realize(DeviceState *dev, Error **errp) v->config_size = sizeof(struct virtio_9p_config) + strlen(s->fsconf.tag); virtio_init(vdev, "virtio-9p", VIRTIO_ID_9P, v->config_size); v->vq = virtio_add_queue(vdev, MAX_REQ, handle_9p_output); - register_savevm(dev, "virtio-9p", -1, 1, virtio_9p_save, virtio_9p_load, v); out: return; @@ -133,7 +127,6 @@ static void virtio_9p_device_unrealize(DeviceState *dev, Error **errp) V9fsState *s = &v->state; virtio_cleanup(vdev); - unregister_savevm(dev, "virtio-9p", v); v9fs_device_unrealize_common(s, errp); } @@ -175,6 +168,8 @@ void virtio_init_iov_from_pdu(V9fsPDU *pdu, struct iovec **piov, /* virtio-9p device */ +VMSTATE_VIRTIO_DEVICE(9p, 1, virtio_9p_load, virtio_vmstate_save); + static Property virtio_9p_properties[] = { DEFINE_PROP_STRING("mount_tag", V9fsVirtioState, state.fsconf.tag), DEFINE_PROP_STRING("fsdev", V9fsVirtioState, state.fsconf.fsdev_id), @@ -187,6 +182,7 @@ static void virtio_9p_class_init(ObjectClass *klass, void *data) VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass); dc->props = virtio_9p_properties; + dc->vmsd = &vmstate_virtio_9p; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); vdc->realize = virtio_9p_device_realize; vdc->unrealize = virtio_9p_device_unrealize; |