vdev_initializing_state_t
vdev_initializing_state_t vdev_initialize_state;
vdev_initializing_state_t tgt_state, list_t *vd_list);
vdev_initializing_state_t tgt_state);
vdev_initialize_change_state(vdev_t *vd, vdev_initializing_state_t new_state)
vdev_initialize_stop(vdev_t *vd, vdev_initializing_state_t tgt_state,
vdev_initialize_stop_all_impl(vdev_t *vd, vdev_initializing_state_t tgt_state,
vdev_initialize_stop_all(vdev_t *vd, vdev_initializing_state_t tgt_state)