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
131 	thread->db_id = ++dbe->thread_last_db_id;  in db_export__thread()
144 			err = db_export__thread(dbe, main_thread, machine,  in db_export__thread()
149 				err = db_export__comm_thread(dbe, comm, thread);  in db_export__thread()
157 	if (dbe->export_thread)  in db_export__thread()
158 		return dbe->export_thread(dbe, thread, main_thread_db_id,  in db_export__thread()
164 int db_export__comm(struct db_export *dbe, struct comm *comm,  in db_export__comm()  argument
172 	comm->db_id = ++dbe->comm_last_db_id;  in db_export__comm()
174 	if (dbe->export_comm) {  in db_export__comm()
176 			err = dbe->export_comm(dbe, comm);  in db_export__comm()
178 			err = db_export__defer_comm(dbe, comm);  in db_export__comm()
183 	return db_export__comm_thread(dbe, comm, main_thread);  in db_export__comm()
186 int db_export__comm_thread(struct db_export *dbe, struct comm *comm,  in db_export__comm_thread()  argument
191 	db_id = ++dbe->comm_thread_last_db_id;  in db_export__comm_thread()
193 	if (dbe->export_comm_thread)  in db_export__comm_thread()
194 		return dbe->export_comm_thread(dbe, db_id, comm, thread);  in db_export__comm_thread()
199 int db_export__dso(struct db_export *dbe, struct dso *dso,  in db_export__dso()  argument
205 	dso->db_id = ++dbe->dso_last_db_id;  in db_export__dso()
207 	if (dbe->export_dso)  in db_export__dso()
208 		return dbe->export_dso(dbe, dso, machine);  in db_export__dso()
213 int db_export__symbol(struct db_export *dbe, struct symbol *sym,  in db_export__symbol()  argument
221 	*sym_db_id = ++dbe->symbol_last_db_id;  in db_export__symbol()
223 	if (dbe->export_symbol)  in db_export__symbol()
224 		return dbe->export_symbol(dbe, sym, dso);  in db_export__symbol()
240 static int db_ids_from_al(struct db_export *dbe, struct addr_location *al,  in db_ids_from_al()  argument
248 		err = db_export__dso(dbe, dso, al->machine);  in db_ids_from_al()
263 			err = db_export__symbol(dbe, al->sym, dso);  in db_ids_from_al()
274 int db_export__branch_type(struct db_export *dbe, u32 branch_type,  in db_export__branch_type()  argument
277 	if (dbe->export_branch_type)  in db_export__branch_type()
278 		return dbe->export_branch_type(dbe, branch_type, name);  in db_export__branch_type()
283 int db_export__sample(struct db_export *dbe, union perf_event *event,  in db_export__sample()  argument
298 	err = db_export__evsel(dbe, evsel);  in db_export__sample()
302 	err = db_export__machine(dbe, al->machine);  in db_export__sample()
310 	err = db_export__thread(dbe, thread, al->machine, comm);  in db_export__sample()
315 		err = db_export__comm(dbe, comm, main_thread);  in db_export__sample()
321 	es.db_id = ++dbe->sample_last_db_id;  in db_export__sample()
323 	err = db_ids_from_al(dbe, al, &es.dso_db_id, &es.sym_db_id, &es.offset);  in db_export__sample()
332 		err = db_ids_from_al(dbe, &addr_al, &es.addr_dso_db_id,  in db_export__sample()
336 		if (dbe->crp) {  in db_export__sample()
339 						    dbe->crp);  in db_export__sample()
345 	if (dbe->export_sample)  in db_export__sample()
346 		return dbe->export_sample(dbe, &es);  in db_export__sample()
377 int db_export__branch_types(struct db_export *dbe)  in db_export__branch_types()  argument
382 		err = db_export__branch_type(dbe, branch_types[i].branch_type,  in db_export__branch_types()
390 int db_export__call_path(struct db_export *dbe, struct call_path *cp)  in db_export__call_path()  argument
398 		err = db_export__call_path(dbe, cp->parent);  in db_export__call_path()
403 	cp->db_id = ++dbe->call_path_last_db_id;  in db_export__call_path()
405 	if (dbe->export_call_path)  in db_export__call_path()
406 		return dbe->export_call_path(dbe, cp);  in db_export__call_path()
411 int db_export__call_return(struct db_export *dbe, struct call_return *cr)  in db_export__call_return()  argument
418 	err = db_export__call_path(dbe, cr->cp);  in db_export__call_return()
422 	cr->db_id = ++dbe->call_return_last_db_id;  in db_export__call_return()
424 	if (dbe->export_call_return)  in db_export__call_return()
425 		return dbe->export_call_return(dbe, cr);  in db_export__call_return()