33 static int db_export__deferred(struct db_export *dbe)  in db_export__deferred()  argument
38 	while (!list_empty(&dbe->deferred)) {  in db_export__deferred()
39 		de = list_entry(dbe->deferred.next, struct deferred_export,  in db_export__deferred()
41 		err = dbe->export_comm(dbe, de->comm);  in db_export__deferred()
51 static void db_export__free_deferred(struct db_export *dbe)  in db_export__free_deferred()  argument
55 	while (!list_empty(&dbe->deferred)) {  in db_export__free_deferred()
56 		de = list_entry(dbe->deferred.next, struct deferred_export,  in db_export__free_deferred()
63 static int db_export__defer_comm(struct db_export *dbe, struct comm *comm)  in db_export__defer_comm()  argument
72 	list_add_tail(&de->node, &dbe->deferred);  in db_export__defer_comm()
77 int db_export__init(struct db_export *dbe)  in db_export__init()  argument
79 	memset(dbe, 0, sizeof(struct db_export));  in db_export__init()
80 	INIT_LIST_HEAD(&dbe->deferred);  in db_export__init()
84 int db_export__flush(struct db_export *dbe)  in db_export__flush()  argument
86 	return db_export__deferred(dbe);  in db_export__flush()
89 void db_export__exit(struct db_export *dbe)  in db_export__exit()  argument
91 	db_export__free_deferred(dbe);  in db_export__exit()
92 	call_return_processor__free(dbe->crp);  in db_export__exit()
93 	dbe->crp = NULL;  in db_export__exit()
96 int db_export__evsel(struct db_export *dbe, struct perf_evsel *evsel)  in db_export__evsel()  argument
101 	evsel->db_id = ++dbe->evsel_last_db_id;  in db_export__evsel()
103 	if (dbe->export_evsel)  in db_export__evsel()
104 		return dbe->export_evsel(dbe, evsel);  in db_export__evsel()
109 int db_export__machine(struct db_export *dbe, struct machine *machine)  in db_export__machine()  argument
114 	machine->db_id = ++dbe->machine_last_db_id;  in db_export__machine()
116 	if (dbe->export_machine)  in db_export__machine()
117 		return dbe->export_machine(dbe, machine);  in db_export__machine()
122 int db_export__thread(struct db_export *dbe, struct thread *thread,  in db_export__thread()  argument
132 	thread->db_id = ++dbe->thread_last_db_id;  in db_export__thread()
143 			err = db_export__thread(dbe, main_thread, machine,  in db_export__thread()
148 				err = db_export__comm_thread(dbe, comm, thread);  in db_export__thread()
158 	if (dbe->export_thread)  in db_export__thread()
159 		return dbe->export_thread(dbe, thread, main_thread_db_id,  in db_export__thread()
169 int db_export__comm(struct db_export *dbe, struct comm *comm,  in db_export__comm()  argument
177 	comm->db_id = ++dbe->comm_last_db_id;  in db_export__comm()
179 	if (dbe->export_comm) {  in db_export__comm()
181 			err = dbe->export_comm(dbe, comm);  in db_export__comm()
183 			err = db_export__defer_comm(dbe, comm);  in db_export__comm()
188 	return db_export__comm_thread(dbe, comm, main_thread);  in db_export__comm()
191 int db_export__comm_thread(struct db_export *dbe, struct comm *comm,  in db_export__comm_thread()  argument
196 	db_id = ++dbe->comm_thread_last_db_id;  in db_export__comm_thread()
198 	if (dbe->export_comm_thread)  in db_export__comm_thread()
199 		return dbe->export_comm_thread(dbe, db_id, comm, thread);  in db_export__comm_thread()
204 int db_export__dso(struct db_export *dbe, struct dso *dso,  in db_export__dso()  argument
210 	dso->db_id = ++dbe->dso_last_db_id;  in db_export__dso()
212 	if (dbe->export_dso)  in db_export__dso()
213 		return dbe->export_dso(dbe, dso, machine);  in db_export__dso()
218 int db_export__symbol(struct db_export *dbe, struct symbol *sym,  in db_export__symbol()  argument
226 	*sym_db_id = ++dbe->symbol_last_db_id;  in db_export__symbol()
228 	if (dbe->export_symbol)  in db_export__symbol()
229 		return dbe->export_symbol(dbe, sym, dso);  in db_export__symbol()
245 static int db_ids_from_al(struct db_export *dbe, struct addr_location *al,  in db_ids_from_al()  argument
253 		err = db_export__dso(dbe, dso, al->machine);  in db_ids_from_al()
268 			err = db_export__symbol(dbe, al->sym, dso);  in db_ids_from_al()
279 int db_export__branch_type(struct db_export *dbe, u32 branch_type,  in db_export__branch_type()  argument
282 	if (dbe->export_branch_type)  in db_export__branch_type()
283 		return dbe->export_branch_type(dbe, branch_type, name);  in db_export__branch_type()
288 int db_export__sample(struct db_export *dbe, union perf_event *event,  in db_export__sample()  argument
303 	err = db_export__evsel(dbe, evsel);  in db_export__sample()
307 	err = db_export__machine(dbe, al->machine);  in db_export__sample()
315 	err = db_export__thread(dbe, thread, al->machine, comm);  in db_export__sample()
320 		err = db_export__comm(dbe, comm, main_thread);  in db_export__sample()
326 	es.db_id = ++dbe->sample_last_db_id;  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()
337 		err = db_ids_from_al(dbe, &addr_al, &es.addr_dso_db_id,  in db_export__sample()
341 		if (dbe->crp) {  in db_export__sample()
344 						    dbe->crp);  in db_export__sample()
350 	if (dbe->export_sample)  in db_export__sample()
351 		err = dbe->export_sample(dbe, &es);  in db_export__sample()
384 int db_export__branch_types(struct db_export *dbe)  in db_export__branch_types()  argument
389 		err = db_export__branch_type(dbe, branch_types[i].branch_type,  in db_export__branch_types()
397 int db_export__call_path(struct db_export *dbe, struct call_path *cp)  in db_export__call_path()  argument
405 		err = db_export__call_path(dbe, cp->parent);  in db_export__call_path()
410 	cp->db_id = ++dbe->call_path_last_db_id;  in db_export__call_path()
412 	if (dbe->export_call_path)  in db_export__call_path()
413 		return dbe->export_call_path(dbe, cp);  in db_export__call_path()
418 int db_export__call_return(struct db_export *dbe, struct call_return *cr)  in db_export__call_return()  argument
425 	err = db_export__call_path(dbe, cr->cp);  in db_export__call_return()
429 	cr->db_id = ++dbe->call_return_last_db_id;  in db_export__call_return()
431 	if (dbe->export_call_return)  in db_export__call_return()
432 		return dbe->export_call_return(dbe, cr);  in db_export__call_return()