This reverts commit
10a06fd65f667a972848ebbbcac11bdba931b544.
Dataplane has used the same virtqueue code as non-dataplane since
commits
e24a47c5b73e04f94030e2daa356c7582aebfca2 ("virtio-scsi: do not
use vring in dataplane") and
03de2f527499ae0c6d16a379665d072345254f2c
("virtio-blk: do not use vring in dataplane"). It is no longer
necessary to stop dataplane in order to sync state since there is no
duplicated virtqueue state.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Message-id:
1466503331-9831-1-git-send-email-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
static void virtio_blk_save(QEMUFile *f, void *opaque)
{
VirtIODevice *vdev = VIRTIO_DEVICE(opaque);
- VirtIOBlock *s = VIRTIO_BLK(vdev);
-
- if (s->dataplane) {
- virtio_blk_data_plane_stop(s->dataplane);
- }
virtio_save(vdev, f);
}
static void virtio_scsi_save(QEMUFile *f, void *opaque)
{
VirtIODevice *vdev = VIRTIO_DEVICE(opaque);
- VirtIOSCSI *s = VIRTIO_SCSI(vdev);
-
- if (s->dataplane_started) {
- virtio_scsi_dataplane_stop(s);
- }
virtio_save(vdev, f);
}