194 	struct trace_probe	tp;  member
235 	return trace_probe_is_enabled(&tf->tp);  in trace_fprobe_is_busy()
248 	return trace_probe_match_command_args(&tf->tp, argc, argv);  in trace_fprobe_match_command_head()
256 	if (event[0] != '\0' && strcmp(trace_probe_name(&tf->tp), event))  in trace_fprobe_match()
259 	if (system && strcmp(trace_probe_group_name(&tf->tp), system))  in trace_fprobe_match()
323 	struct trace_event_call *call = trace_probe_event_call(&tf->tp);  in NOKPROBE_SYMBOL()
333 	dsize = __get_data_size(&tf->tp, fregs, NULL);  in NOKPROBE_SYMBOL()
336 					   sizeof(*entry) + tf->tp.size + dsize);  in NOKPROBE_SYMBOL()
343 	store_trace_args(&entry[1], &tf->tp, fregs, NULL, sizeof(*entry), dsize);  in NOKPROBE_SYMBOL()
354 	trace_probe_for_each_link_rcu(link, &tf->tp)  in fentry_trace_func()
360 void store_fprobe_entry_data(void *edata, struct trace_probe *tp, struct ftrace_regs *fregs)  in store_fprobe_entry_data()  argument
362 	struct probe_entry_arg *earg = tp->entry_arg;  in store_fprobe_entry_data()
396 	if (tf->tp.entry_arg)  in trace_fprobe_entry_handler()
397 		store_fprobe_entry_data(entry_data, &tf->tp, fregs);  in trace_fprobe_entry_handler()
410 	struct trace_event_call *call = trace_probe_event_call(&tf->tp);  in NOKPROBE_SYMBOL()
419 	dsize = __get_data_size(&tf->tp, fregs, entry_data);  in NOKPROBE_SYMBOL()
422 					   sizeof(*entry) + tf->tp.size + dsize);  in NOKPROBE_SYMBOL()
430 	store_trace_args(&entry[1], &tf->tp, fregs, entry_data, sizeof(*entry), dsize);  in NOKPROBE_SYMBOL()
441 	trace_probe_for_each_link_rcu(link, &tf->tp)  in fexit_trace_func()
451 	struct trace_event_call *call = trace_probe_event_call(&tf->tp);  in fentry_perf_func()
462 	dsize = __get_data_size(&tf->tp, fregs, NULL);  in fentry_perf_func()
463 	__size = sizeof(*entry) + tf->tp.size + dsize;  in fentry_perf_func()
474 	store_trace_args(&entry[1], &tf->tp, fregs, NULL, sizeof(*entry), dsize);  in fentry_perf_func()
486 	struct trace_event_call *call = trace_probe_event_call(&tf->tp);  in fexit_perf_func()
497 	dsize = __get_data_size(&tf->tp, fregs, entry_data);  in fexit_perf_func()
498 	__size = sizeof(*entry) + tf->tp.size + dsize;  in fexit_perf_func()
510 	store_trace_args(&entry[1], &tf->tp, fregs, entry_data, sizeof(*entry), dsize);  in fexit_perf_func()
522 	unsigned int flags = trace_probe_load_flag(&tf->tp);  in fentry_dispatcher()
541 	unsigned int flags = trace_probe_load_flag(&tf->tp);  in fexit_dispatcher()
555 		trace_probe_cleanup(&tf->tp);  in free_trace_fprobe()
578 	tf = kzalloc_flex(*tf, tp.args, nargs);  in alloc_trace_fprobe()
593 	ret = trace_probe_init(&tf->tp, event, group, false, nargs);  in alloc_trace_fprobe()
608 		if (strcmp(trace_probe_name(&tf->tp), event) == 0 &&  in find_trace_fprobe()
609 		    strcmp(trace_probe_group_name(&tf->tp), group) == 0)  in find_trace_fprobe()
621 	struct trace_probe *tp;  in print_fentry_event()  local
624 	tp = trace_probe_primary_from_call(  in print_fentry_event()
626 	if (WARN_ON_ONCE(!tp))  in print_fentry_event()
629 	trace_seq_printf(s, "%s: (", trace_probe_name(tp));  in print_fentry_event()
636 	if (trace_probe_print_args(s, tp->args, tp->nr_args,  in print_fentry_event()
651 	struct trace_probe *tp;  in print_fexit_event()  local
654 	tp = trace_probe_primary_from_call(  in print_fexit_event()
656 	if (WARN_ON_ONCE(!tp))  in print_fexit_event()
659 	trace_seq_printf(s, "%s: (", trace_probe_name(tp));  in print_fexit_event()
671 	if (trace_probe_print_args(s, tp->args, tp->nr_args,  in print_fexit_event()
685 	struct trace_probe *tp;  in fentry_event_define_fields()  local
687 	tp = trace_probe_primary_from_call(event_call);  in fentry_event_define_fields()
688 	if (WARN_ON_ONCE(!tp))  in fentry_event_define_fields()
693 	return traceprobe_define_arg_fields(event_call, sizeof(field), tp);  in fentry_event_define_fields()
700 	struct trace_probe *tp;  in fexit_event_define_fields()  local
702 	tp = trace_probe_primary_from_call(event_call);  in fexit_event_define_fields()
703 	if (WARN_ON_ONCE(!tp))  in fexit_event_define_fields()
709 	return traceprobe_define_arg_fields(event_call, sizeof(field), tp);  in fexit_event_define_fields()
737 	struct trace_event_call *call = trace_probe_event_call(&tf->tp);  in init_trace_event_call()
755 	return trace_probe_register_event_call(&tf->tp);  in register_fprobe_event()
760 	return trace_probe_unregister_event_call(&tf->tp);  in unregister_fprobe_event()
826 	for (i = 0; i < tf->tp.nr_args; i++) {  in __register_trace_fprobe()
827 		ret = traceprobe_update_arg(&tf->tp.args[i]);  in __register_trace_fprobe()
857 	if (trace_probe_has_sibling(&tf->tp))  in unregister_trace_fprobe()
861 	if (trace_probe_is_enabled(&tf->tp))  in unregister_trace_fprobe()
865 	if (trace_event_dyn_busy(trace_probe_event_call(&tf->tp)))  in unregister_trace_fprobe()
875 	trace_probe_unlink(&tf->tp);  in unregister_trace_fprobe()
883 	struct trace_probe_event *tpe = orig->tp.event;  in trace_fprobe_has_same_fprobe()
886 	list_for_each_entry(orig, &tpe->probes, tp.list) {  in trace_fprobe_has_same_fprobe()
895 		for (i = 0; i < orig->tp.nr_args; i++) {  in trace_fprobe_has_same_fprobe()
896 			if (strcmp(orig->tp.args[i].comm,  in trace_fprobe_has_same_fprobe()
897 				   comp->tp.args[i].comm))  in trace_fprobe_has_same_fprobe()
901 		if (i == orig->tp.nr_args)  in trace_fprobe_has_same_fprobe()
918 	ret = trace_probe_compare_arg_type(&tf->tp, &to->tp);  in append_trace_fprobe_event()
932 	ret = trace_probe_append(&tf->tp, &to->tp);  in append_trace_fprobe_event()
938 		trace_probe_unlink(&tf->tp);  in append_trace_fprobe_event()
940 		dyn_event_add(&tf->devent, trace_probe_event_call(&tf->tp));  in append_trace_fprobe_event()
953 	old_tf = find_trace_fprobe(trace_probe_name(&tf->tp),  in register_trace_fprobe_event()
954 				   trace_probe_group_name(&tf->tp));  in register_trace_fprobe_event()
974 		dyn_event_add(&tf->devent, trace_probe_event_call(&tf->tp));  in register_trace_fprobe_event()
985 static void __find_tracepoint_module_cb(struct tracepoint *tp, struct module *mod, void *priv)  in __find_tracepoint_module_cb()  argument
989 	if (!data->tpoint && !strcmp(data->tp_name, tp->name)) {  in __find_tracepoint_module_cb()
998 		data->tpoint = tp;  in __find_tracepoint_module_cb()
1002 static void __find_tracepoint_cb(struct tracepoint *tp, void *priv)  in __find_tracepoint_cb()  argument
1006 	if (!data->tpoint && !strcmp(data->tp_name, tp->name))  in __find_tracepoint_cb()
1007 		data->tpoint = tp;  in __find_tracepoint_cb()
1359 		ret = traceprobe_parse_probe_arg(&tf->tp, i, argv[i], ctx);  in trace_fprobe_create_internal()
1364 	if (is_return && tf->tp.entry_arg) {  in trace_fprobe_create_internal()
1366 		tf->fp.entry_data_size = traceprobe_get_entry_data_size(&tf->tp);  in trace_fprobe_create_internal()
1374 	ret = traceprobe_set_print_fmt(&tf->tp,  in trace_fprobe_create_internal()
1438 	seq_printf(m, ":%s/%s", trace_probe_group_name(&tf->tp),  in trace_fprobe_show()
1439 				trace_probe_name(&tf->tp));  in trace_fprobe_show()
1444 	for (i = 0; i < tf->tp.nr_args; i++)  in trace_fprobe_show()
1445 		seq_printf(m, " %s=%s", tf->tp.args[i].name, tf->tp.args[i].comm);  in trace_fprobe_show()
1448 	trace_probe_dump_args(m, &tf->tp);  in trace_fprobe_show()
1460 	struct trace_probe *tp;  in enable_trace_fprobe()  local
1465 	tp = trace_probe_primary_from_call(call);  in enable_trace_fprobe()
1466 	if (WARN_ON_ONCE(!tp))  in enable_trace_fprobe()
1468 	enabled = trace_probe_is_enabled(tp);  in enable_trace_fprobe()
1472 		ret = trace_probe_add_file(tp, file);  in enable_trace_fprobe()
1476 		trace_probe_set_flag(tp, TP_FLAG_PROFILE);  in enable_trace_fprobe()
1479 		list_for_each_entry(tf, trace_probe_probe_list(tp), tp.list) {  in enable_trace_fprobe()
1490 	list_for_each_entry(tf, trace_probe_probe_list(tp), tp.list)  in enable_trace_fprobe()
1493 		trace_probe_remove_file(tp, file);  in enable_trace_fprobe()
1495 		trace_probe_clear_flag(tp, TP_FLAG_PROFILE);  in enable_trace_fprobe()
1507 	struct trace_probe *tp;  in disable_trace_fprobe()  local
1509 	tp = trace_probe_primary_from_call(call);  in disable_trace_fprobe()
1510 	if (WARN_ON_ONCE(!tp))  in disable_trace_fprobe()
1514 		if (!trace_probe_get_file_link(tp, file))  in disable_trace_fprobe()
1516 		if (!trace_probe_has_single_file(tp))  in disable_trace_fprobe()
1518 		trace_probe_clear_flag(tp, TP_FLAG_TRACE);  in disable_trace_fprobe()
1520 		trace_probe_clear_flag(tp, TP_FLAG_PROFILE);  in disable_trace_fprobe()
1522 	if (!trace_probe_is_enabled(tp)) {  in disable_trace_fprobe()
1523 		list_for_each_entry(tf, trace_probe_probe_list(tp), tp.list) {  in disable_trace_fprobe()
1540 		trace_probe_remove_file(tp, file);  in disable_trace_fprobe()