31 struct pevent *read_trace_init(int file_bigendian, int host_bigendian)  in read_trace_init()
33 	struct pevent *pevent = pevent_alloc();  in read_trace_init()  local
35 	if (pevent != NULL) {  in read_trace_init()
36 		pevent_set_flag(pevent, PEVENT_NSEC_OUTPUT);  in read_trace_init()
37 		pevent_set_file_bigendian(pevent, file_bigendian);  in read_trace_init()
38 		pevent_set_host_bigendian(pevent, host_bigendian);  in read_trace_init()
41 	return pevent;  in read_trace_init()
47 	struct pevent *pevent = context->pevent;  in get_common_field()  local
52 		if (!pevent->events)  in get_common_field()
55 		event = pevent->events[0];  in get_common_field()
63 	return pevent_read_number(pevent, context->event_data + *offset, *size);  in get_common_field()
143 int trace_parse_common_type(struct pevent *pevent, void *data)  in trace_parse_common_type()  argument
148 	return pevent_data_type(pevent, &record);  in trace_parse_common_type()
151 int trace_parse_common_pid(struct pevent *pevent, void *data)  in trace_parse_common_pid()  argument
156 	return pevent_data_pid(pevent, &record);  in trace_parse_common_pid()
161 	return pevent_read_number(event->pevent, ptr, size);  in read_size()
180 void parse_proc_kallsyms(struct pevent *pevent,  in parse_proc_kallsyms()  argument
204 		pevent_register_function(pevent, func, addr, mod);  in parse_proc_kallsyms()
210 void parse_ftrace_printk(struct pevent *pevent,  in parse_ftrace_printk()  argument
231 		pevent_register_print_string(pevent, printk, addr);  in parse_ftrace_printk()
235 int parse_ftrace_file(struct pevent *pevent, char *buf, unsigned long size)  in parse_ftrace_file()  argument
237 	return pevent_parse_event(pevent, buf, size, "ftrace");  in parse_ftrace_file()
240 int parse_event_file(struct pevent *pevent,  in parse_event_file()  argument
243 	return pevent_parse_event(pevent, buf, size, sys);  in parse_event_file()
246 struct event_format *trace_find_next_event(struct pevent *pevent,  in trace_find_next_event()  argument
251 	if (!pevent || !pevent->events)  in trace_find_next_event()
256 		return pevent->events[0];  in trace_find_next_event()
259 	if (idx < pevent->nr_events && event == pevent->events[idx]) {  in trace_find_next_event()
261 		if (idx == pevent->nr_events)  in trace_find_next_event()
263 		return pevent->events[idx];  in trace_find_next_event()
266 	for (idx = 1; idx < pevent->nr_events; idx++) {  in trace_find_next_event()
267 		if (event == pevent->events[idx - 1])  in trace_find_next_event()
268 			return pevent->events[idx];  in trace_find_next_event()