44 static bool trace_kprobe_match(const char *system, const char *event,
162 static bool trace_kprobe_match(const char *system, const char *event,  in trace_kprobe_match()  argument
167 	return (event[0] == '\0' ||  in trace_kprobe_match()
168 		strcmp(trace_probe_name(&tk->tp), event) == 0) &&  in trace_kprobe_match()
257 					     const char *event,  in alloc_trace_kprobe()  argument
293 	ret = trace_probe_init(&tk->tp, event, group, false);  in alloc_trace_kprobe()
304 static struct trace_kprobe *find_trace_kprobe(const char *event,  in find_trace_kprobe()  argument
311 		if (strcmp(trace_probe_name(&tk->tp), event) == 0 &&  in find_trace_kprobe()
561 	struct trace_probe_event *tpe = orig->tp.event;  in trace_kprobe_has_same_kprobe()
774 	const char *event = NULL, *group = KPROBE_EVENT_SYSTEM;  in __trace_kprobe_create()  local
797 	event = strchr(&argv[0][1], ':');  in __trace_kprobe_create()
798 	if (event)  in __trace_kprobe_create()
799 		event++;  in __trace_kprobe_create()
806 		if (event)  in __trace_kprobe_create()
807 			len = event - &argv[0][1] - 1;  in __trace_kprobe_create()
899 	if (event) {  in __trace_kprobe_create()
900 		ret = traceprobe_parse_event_name(&event, &group, gbuf,  in __trace_kprobe_create()
901 						  event - argv[0]);  in __trace_kprobe_create()
906 	if (!event) {  in __trace_kprobe_create()
915 		event = buf;  in __trace_kprobe_create()
919 	tk = alloc_trace_kprobe(group, event, addr, symbol, offset, maxactive,  in __trace_kprobe_create()
1408 	entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event);  in NOKPROBE_SYMBOL()
1449 	entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event);  in __kretprobe_trace_func()
1471 		   struct trace_event *event)  in print_kprobe_event()  argument
1479 		container_of(event, struct trace_event_call, event));  in print_kprobe_event()
1501 		      struct trace_event *event)  in print_kretprobe_event()  argument
1509 		container_of(event, struct trace_event_call, event));  in print_kretprobe_event()
1612 	perf_trace_buf_submit(entry, size, rctx, call->event.type, 1, regs,  in kprobe_perf_func()
1648 	perf_trace_buf_submit(entry, size, rctx, call->event.type, 1, regs,  in kretprobe_perf_func()
1653 int bpf_get_kprobe_info(const struct perf_event *event, u32 *fd_type,  in bpf_get_kprobe_info()  argument
1657 	const char *pevent = trace_event_name(event->tp_event);  in bpf_get_kprobe_info()
1658 	const char *group = event->tp_event->class->system;  in bpf_get_kprobe_info()
1664 		tk = trace_kprobe_primary_from_call(event->tp_event);  in bpf_get_kprobe_info()
1689 static int kprobe_register(struct trace_event_call *event,  in kprobe_register()  argument
1696 		return enable_trace_kprobe(event, file);  in kprobe_register()
1698 		return disable_trace_kprobe(event, file);  in kprobe_register()
1702 		return enable_trace_kprobe(event, NULL);  in kprobe_register()
1704 		return disable_trace_kprobe(event, NULL);  in kprobe_register()
1784 		call->event.funcs = &kretprobe_funcs;  in init_trace_event_call()
1787 		call->event.funcs = &kprobe_funcs;  in init_trace_event_call()
1817 	char *event;  in create_local_trace_kprobe()  local
1842 	event = func ? func : "DUMMY_EVENT";  in create_local_trace_kprobe()
1844 	tk = alloc_trace_kprobe(KPROBE_EVENT_SYSTEM, event, (void *)addr, func,  in create_local_trace_kprobe()