220 	struct lc_element *al_ext;  in _al_get()  local
234 		al_ext = lc_try_get(device->act_log, enr);  in _al_get()
236 		al_ext = lc_get(device->act_log, enr);  in _al_get()
238 	return al_ext;  in _al_get()
271 		struct lc_element *al_ext;  in drbd_al_begin_io_prepare()  local
273 				(al_ext = _al_get(device, enr, false)) != NULL);  in drbd_al_begin_io_prepare()
274 		if (al_ext->lc_number != enr)  in drbd_al_begin_io_prepare()
536 		struct lc_element *al_ext;  in drbd_al_begin_io_nonblock()  local
537 		al_ext = lc_get_cumulative(device->act_log, enr);  in drbd_al_begin_io_nonblock()
538 		if (!al_ext)  in drbd_al_begin_io_nonblock()
569 static int _try_lc_del(struct drbd_device *device, struct lc_element *al_ext)  in _try_lc_del()  argument
574 	rv = (al_ext->refcnt == 0);  in _try_lc_del()
576 		lc_del(device->act_log, al_ext);  in _try_lc_del()
593 	struct lc_element *al_ext;  in drbd_al_shrink()  local
599 		al_ext = lc_element_by_index(device->act_log, i);  in drbd_al_shrink()
600 		if (al_ext->lc_number == LC_FREE)  in drbd_al_shrink()
602 		wait_event(device->al_wait, _try_lc_del(device, al_ext));  in drbd_al_shrink()