36 	int err;  in db_export__deferred()  local
41 		err = dbe->export_comm(dbe, de->comm);  in db_export__deferred()
44 		if (err)  in db_export__deferred()
45 			return err;  in db_export__deferred()
127 	int err;  in db_export__thread()  local
143 			err = db_export__thread(dbe, main_thread, machine,  in db_export__thread()
145 			if (err)  in db_export__thread()
148 				err = db_export__comm_thread(dbe, comm, thread);  in db_export__thread()
149 				if (err)  in db_export__thread()
166 	return err;  in db_export__thread()
172 	int err;  in db_export__comm()  local
181 			err = dbe->export_comm(dbe, comm);  in db_export__comm()
183 			err = db_export__defer_comm(dbe, comm);  in db_export__comm()
184 		if (err)  in db_export__comm()
185 			return err;  in db_export__comm()
248 	int err;  in db_ids_from_al()  local
253 		err = db_export__dso(dbe, dso, al->machine);  in db_ids_from_al()
254 		if (err)  in db_ids_from_al()
255 			return err;  in db_ids_from_al()
268 			err = db_export__symbol(dbe, al->sym, dso);  in db_ids_from_al()
269 			if (err)  in db_ids_from_al()
270 				return err;  in db_ids_from_al()
301 	int err;  in db_export__sample()  local
303 	err = db_export__evsel(dbe, evsel);  in db_export__sample()
304 	if (err)  in db_export__sample()
305 		return err;  in db_export__sample()
307 	err = db_export__machine(dbe, al->machine);  in db_export__sample()
308 	if (err)  in db_export__sample()
309 		return err;  in db_export__sample()
315 	err = db_export__thread(dbe, thread, al->machine, comm);  in db_export__sample()
316 	if (err)  in db_export__sample()
320 		err = db_export__comm(dbe, comm, main_thread);  in db_export__sample()
321 		if (err)  in db_export__sample()
328 	err = db_ids_from_al(dbe, al, &es.dso_db_id, &es.sym_db_id, &es.offset);  in db_export__sample()
329 	if (err)  in db_export__sample()
337 		err = db_ids_from_al(dbe, &addr_al, &es.addr_dso_db_id,  in db_export__sample()
339 		if (err)  in db_export__sample()
342 			err = thread_stack__process(thread, comm, sample, al,  in db_export__sample()
345 			if (err)  in db_export__sample()
351 		err = dbe->export_sample(dbe, &es);  in db_export__sample()
355 	return err;  in db_export__sample()
386 	int i, err = 0;  in db_export__branch_types()  local
389 		err = db_export__branch_type(dbe, branch_types[i].branch_type,  in db_export__branch_types()
391 		if (err)  in db_export__branch_types()
394 	return err;  in db_export__branch_types()
399 	int err;  in db_export__call_path()  local
405 		err = db_export__call_path(dbe, cp->parent);  in db_export__call_path()
406 		if (err)  in db_export__call_path()
407 			return err;  in db_export__call_path()
420 	int err;  in db_export__call_return()  local
425 	err = db_export__call_path(dbe, cr->cp);  in db_export__call_return()
426 	if (err)  in db_export__call_return()
427 		return err;  in db_export__call_return()