vdev_initialize_stop
vdev_initialize_stop(vd, VDEV_INITIALIZE_CANCELED, vd_list);
vdev_initialize_stop(vd, VDEV_INITIALIZE_SUSPENDED, vd_list);
vdev_initialize_stop(vml[c],
vdev_initialize_stop(vd, VDEV_INITIALIZE_CANCELED,
extern void vdev_initialize_stop(vdev_t *vd,
vdev_initialize_stop(vd, tgt_state, vd_list);