160 static int cmdline_init(struct pevent *pevent)  in cmdline_init()  argument
162 	struct cmdline_list *cmdlist = pevent->cmdlist;  in cmdline_init()
167 	cmdlines = malloc(sizeof(*cmdlines) * pevent->cmdline_count);  in cmdline_init()
181 	qsort(cmdlines, pevent->cmdline_count, sizeof(*cmdlines), cmdline_cmp);  in cmdline_init()
183 	pevent->cmdlines = cmdlines;  in cmdline_init()
184 	pevent->cmdlist = NULL;  in cmdline_init()
189 static const char *find_cmdline(struct pevent *pevent, int pid)  in find_cmdline()  argument
197 	if (!pevent->cmdlines && cmdline_init(pevent))  in find_cmdline()
202 	comm = bsearch(&key, pevent->cmdlines, pevent->cmdline_count,  in find_cmdline()
203 		       sizeof(*pevent->cmdlines), cmdline_cmp);  in find_cmdline()
218 int pevent_pid_is_registered(struct pevent *pevent, int pid)  in pevent_pid_is_registered()  argument
226 	if (!pevent->cmdlines && cmdline_init(pevent))  in pevent_pid_is_registered()
231 	comm = bsearch(&key, pevent->cmdlines, pevent->cmdline_count,  in pevent_pid_is_registered()
232 		       sizeof(*pevent->cmdlines), cmdline_cmp);  in pevent_pid_is_registered()
244 static int add_new_comm(struct pevent *pevent, const char *comm, int pid)  in add_new_comm()  argument
246 	struct cmdline *cmdlines = pevent->cmdlines;  in add_new_comm()
256 	cmdline = bsearch(&key, pevent->cmdlines, pevent->cmdline_count,  in add_new_comm()
257 		       sizeof(*pevent->cmdlines), cmdline_cmp);  in add_new_comm()
263 	cmdlines = realloc(cmdlines, sizeof(*cmdlines) * (pevent->cmdline_count + 1));  in add_new_comm()
269 	cmdlines[pevent->cmdline_count].comm = strdup(comm);  in add_new_comm()
270 	if (!cmdlines[pevent->cmdline_count].comm) {  in add_new_comm()
276 	cmdlines[pevent->cmdline_count].pid = pid;  in add_new_comm()
278 	if (cmdlines[pevent->cmdline_count].comm)  in add_new_comm()
279 		pevent->cmdline_count++;  in add_new_comm()
281 	qsort(cmdlines, pevent->cmdline_count, sizeof(*cmdlines), cmdline_cmp);  in add_new_comm()
282 	pevent->cmdlines = cmdlines;  in add_new_comm()
296 int pevent_register_comm(struct pevent *pevent, const char *comm, int pid)  in pevent_register_comm()  argument
300 	if (pevent->cmdlines)  in pevent_register_comm()
301 		return add_new_comm(pevent, comm, pid);  in pevent_register_comm()
316 	item->next = pevent->cmdlist;  in pevent_register_comm()
318 	pevent->cmdlist = item;  in pevent_register_comm()
319 	pevent->cmdline_count++;  in pevent_register_comm()
324 int pevent_register_trace_clock(struct pevent *pevent, const char *trace_clock)  in pevent_register_trace_clock()  argument
326 	pevent->trace_clock = strdup(trace_clock);  in pevent_register_trace_clock()
327 	if (!pevent->trace_clock) {  in pevent_register_trace_clock()
381 static int func_map_init(struct pevent *pevent)  in func_map_init()  argument
388 	func_map = malloc(sizeof(*func_map) * (pevent->func_count + 1));  in func_map_init()
392 	funclist = pevent->funclist;  in func_map_init()
405 	qsort(func_map, pevent->func_count, sizeof(*func_map), func_cmp);  in func_map_init()
410 	func_map[pevent->func_count].func = NULL;  in func_map_init()
411 	func_map[pevent->func_count].addr = 0;  in func_map_init()
412 	func_map[pevent->func_count].mod = NULL;  in func_map_init()
414 	pevent->func_map = func_map;  in func_map_init()
415 	pevent->funclist = NULL;  in func_map_init()
421 find_func(struct pevent *pevent, unsigned long long addr)  in find_func()  argument
426 	if (!pevent->func_map)  in find_func()
427 		func_map_init(pevent);  in find_func()
431 	func = bsearch(&key, pevent->func_map, pevent->func_count,  in find_func()
432 		       sizeof(*pevent->func_map), func_bcmp);  in find_func()
446 const char *pevent_find_function(struct pevent *pevent, unsigned long long addr)  in pevent_find_function()  argument
450 	map = find_func(pevent, addr);  in pevent_find_function()
467 pevent_find_function_address(struct pevent *pevent, unsigned long long addr)  in pevent_find_function_address()  argument
471 	map = find_func(pevent, addr);  in pevent_find_function_address()
488 int pevent_register_function(struct pevent *pevent, char *func,  in pevent_register_function()  argument
496 	item->next = pevent->funclist;  in pevent_register_function()
509 	pevent->funclist = item;  in pevent_register_function()
510 	pevent->func_count++;  in pevent_register_function()
529 void pevent_print_funcs(struct pevent *pevent)  in pevent_print_funcs()  argument
533 	if (!pevent->func_map)  in pevent_print_funcs()
534 		func_map_init(pevent);  in pevent_print_funcs()
536 	for (i = 0; i < (int)pevent->func_count; i++) {  in pevent_print_funcs()
538 		       pevent->func_map[i].addr,  in pevent_print_funcs()
539 		       pevent->func_map[i].func);  in pevent_print_funcs()
540 		if (pevent->func_map[i].mod)  in pevent_print_funcs()
541 			printf(" [%s]\n", pevent->func_map[i].mod);  in pevent_print_funcs()
571 static int printk_map_init(struct pevent *pevent)  in printk_map_init()  argument
578 	printk_map = malloc(sizeof(*printk_map) * (pevent->printk_count + 1));  in printk_map_init()
582 	printklist = pevent->printklist;  in printk_map_init()
594 	qsort(printk_map, pevent->printk_count, sizeof(*printk_map), printk_cmp);  in printk_map_init()
596 	pevent->printk_map = printk_map;  in printk_map_init()
597 	pevent->printklist = NULL;  in printk_map_init()
603 find_printk(struct pevent *pevent, unsigned long long addr)  in find_printk()  argument
608 	if (!pevent->printk_map && printk_map_init(pevent))  in find_printk()
613 	printk = bsearch(&key, pevent->printk_map, pevent->printk_count,  in find_printk()
614 			 sizeof(*pevent->printk_map), printk_cmp);  in find_printk()
628 int pevent_register_print_string(struct pevent *pevent, const char *fmt,  in pevent_register_print_string()  argument
637 	item->next = pevent->printklist;  in pevent_register_print_string()
655 	pevent->printklist = item;  in pevent_register_print_string()
656 	pevent->printk_count++;  in pevent_register_print_string()
672 void pevent_print_printk(struct pevent *pevent)  in pevent_print_printk()  argument
676 	if (!pevent->printk_map)  in pevent_print_printk()
677 		printk_map_init(pevent);  in pevent_print_printk()
679 	for (i = 0; i < (int)pevent->printk_count; i++) {  in pevent_print_printk()
681 		       pevent->printk_map[i].addr,  in pevent_print_printk()
682 		       pevent->printk_map[i].printk);  in pevent_print_printk()
691 static int add_event(struct pevent *pevent, struct event_format *event)  in add_event()  argument
694 	struct event_format **events = realloc(pevent->events, sizeof(event) *  in add_event()
695 					       (pevent->nr_events + 1));  in add_event()
699 	pevent->events = events;  in add_event()
701 	for (i = 0; i < pevent->nr_events; i++) {  in add_event()
702 		if (pevent->events[i]->id > event->id)  in add_event()
705 	if (i < pevent->nr_events)  in add_event()
706 		memmove(&pevent->events[i + 1],  in add_event()
707 			&pevent->events[i],  in add_event()
708 			sizeof(event) * (pevent->nr_events - i));  in add_event()
710 	pevent->events[i] = event;  in add_event()
711 	pevent->nr_events++;  in add_event()
713 	event->pevent = pevent;  in add_event()
1563 				field->elementsize = event->pevent ?  in event_read_fields()
1564 						     event->pevent->long_size :  in event_read_fields()
2779 find_func_handler(struct pevent *pevent, char *func_name)  in find_func_handler()  argument
2783 	if (!pevent)  in find_func_handler()
2786 	for (func = pevent->func_handlers; func; func = func->next) {  in find_func_handler()
2794 static void remove_func_handler(struct pevent *pevent, char *func_name)  in remove_func_handler()  argument
2799 	next = &pevent->func_handlers;  in remove_func_handler()
2905 	func = find_func_handler(event->pevent, token);  in process_function()
3193 unsigned long long pevent_read_number(struct pevent *pevent,  in pevent_read_number()  argument
3200 		return data2host2(pevent, ptr);  in pevent_read_number()
3202 		return data2host4(pevent, ptr);  in pevent_read_number()
3204 		return data2host8(pevent, ptr);  in pevent_read_number()
3232 		*value = pevent_read_number(field->event->pevent,  in pevent_read_number_field()
3240 static int get_common_info(struct pevent *pevent,  in get_common_info()  argument
3250 	if (!pevent->events) {  in get_common_info()
3255 	event = pevent->events[0];  in get_common_info()
3266 static int __parse_common(struct pevent *pevent, void *data,  in __parse_common()  argument
3272 		ret = get_common_info(pevent, name, offset, size);  in __parse_common()
3276 	return pevent_read_number(pevent, data + *offset, *size);  in __parse_common()
3279 static int trace_parse_common_type(struct pevent *pevent, void *data)  in trace_parse_common_type()  argument
3281 	return __parse_common(pevent, data,  in trace_parse_common_type()
3282 			      &pevent->type_size, &pevent->type_offset,  in trace_parse_common_type()
3286 static int parse_common_pid(struct pevent *pevent, void *data)  in parse_common_pid()  argument
3288 	return __parse_common(pevent, data,  in parse_common_pid()
3289 			      &pevent->pid_size, &pevent->pid_offset,  in parse_common_pid()
3293 static int parse_common_pc(struct pevent *pevent, void *data)  in parse_common_pc()  argument
3295 	return __parse_common(pevent, data,  in parse_common_pc()
3296 			      &pevent->pc_size, &pevent->pc_offset,  in parse_common_pc()
3300 static int parse_common_flags(struct pevent *pevent, void *data)  in parse_common_flags()  argument
3302 	return __parse_common(pevent, data,  in parse_common_flags()
3303 			      &pevent->flags_size, &pevent->flags_offset,  in parse_common_flags()
3307 static int parse_common_lock_depth(struct pevent *pevent, void *data)  in parse_common_lock_depth()  argument
3309 	return __parse_common(pevent, data,  in parse_common_lock_depth()
3310 			      &pevent->ld_size, &pevent->ld_offset,  in parse_common_lock_depth()
3314 static int parse_common_migrate_disable(struct pevent *pevent, void *data)  in parse_common_migrate_disable()  argument
3316 	return __parse_common(pevent, data,  in parse_common_migrate_disable()
3317 			      &pevent->ld_size, &pevent->ld_offset,  in parse_common_migrate_disable()
3330 struct event_format *pevent_find_event(struct pevent *pevent, int id)  in pevent_find_event()  argument
3337 	if (pevent->last_event && pevent->last_event->id == id)  in pevent_find_event()
3338 		return pevent->last_event;  in pevent_find_event()
3342 	eventptr = bsearch(&pkey, pevent->events, pevent->nr_events,  in pevent_find_event()
3343 			   sizeof(*pevent->events), events_id_cmp);  in pevent_find_event()
3346 		pevent->last_event = *eventptr;  in pevent_find_event()
3363 pevent_find_event_by_name(struct pevent *pevent,  in pevent_find_event_by_name()  argument
3369 	if (pevent->last_event &&  in pevent_find_event_by_name()
3370 	    strcmp(pevent->last_event->name, name) == 0 &&  in pevent_find_event_by_name()
3371 	    (!sys || strcmp(pevent->last_event->system, sys) == 0))  in pevent_find_event_by_name()
3372 		return pevent->last_event;  in pevent_find_event_by_name()
3374 	for (i = 0; i < pevent->nr_events; i++) {  in pevent_find_event_by_name()
3375 		event = pevent->events[i];  in pevent_find_event_by_name()
3383 	if (i == pevent->nr_events)  in pevent_find_event_by_name()
3386 	pevent->last_event = event;  in pevent_find_event_by_name()
3393 	struct pevent *pevent = event->pevent;  in eval_num_arg()  local
3415 		val = pevent_read_number(pevent, data + arg->field.field->offset,  in eval_num_arg()
3454 			field_size = pevent->long_size;  in eval_num_arg()
3458 				offset = pevent_read_number(pevent,  in eval_num_arg()
3487 			val = pevent_read_number(pevent,  in eval_num_arg()
3586 		offset = pevent_read_number(pevent,  in eval_num_arg()
3661 static void print_bitmask_to_seq(struct pevent *pevent,  in print_bitmask_to_seq()  argument
3693 		if (pevent->file_bigendian)  in print_bitmask_to_seq()
3719 	struct pevent *pevent = event->pevent;  in print_str_arg()  local
3756 		    field->size == pevent->long_size) {  in print_str_arg()
3771 			addr = (pevent->long_size == 8) ?  in print_str_arg()
3776 			printk = find_printk(pevent, addr);  in print_str_arg()
3825 			offset = pevent_read_number(pevent,  in print_str_arg()
3856 			offset = pevent_read_number(pevent,  in print_str_arg()
3907 		str_offset = data2host4(pevent, data + arg->string.offset);  in print_str_arg()
3925 		bitmask_offset = data2host4(pevent, data + arg->bitmask.offset);  in print_str_arg()
3928 		print_bitmask_to_seq(pevent, s, format, len_arg,  in print_str_arg()
4060 	struct pevent *pevent = event->pevent;  in make_bprint_args()  local
4068 	field = pevent->bprint_buf_field;  in make_bprint_args()
4069 	ip_field = pevent->bprint_ip_field;  in make_bprint_args()
4082 		pevent->bprint_buf_field = field;  in make_bprint_args()
4083 		pevent->bprint_ip_field = ip_field;  in make_bprint_args()
4086 	ip = pevent_read_number(pevent, data + ip_field->offset, ip_field->size);  in make_bprint_args()
4143 					vsize = pevent->long_size;  in make_bprint_args()
4160 				val = pevent_read_number(pevent, bptr, vsize);  in make_bprint_args()
4216 	struct pevent *pevent = event->pevent;  in get_bprint_format()  local
4222 	field = pevent->bprint_fmt_field;  in get_bprint_format()
4230 		pevent->bprint_fmt_field = field;  in get_bprint_format()
4233 	addr = pevent_read_number(pevent, data + field->offset, field->size);  in get_bprint_format()
4235 	printk = find_printk(pevent, addr);  in get_bprint_format()
4627 				val = pevent_read_number(event->pevent, data + offset, len);  in print_event_fields()
4647 			val = pevent_read_number(event->pevent, data + field->offset,  in print_event_fields()
4685 	struct pevent *pevent = event->pevent;  in pretty_print()  local
4776 				if (pevent->long_size == 4)  in pretty_print()
4830 					func = find_func(pevent, val);  in pretty_print()
4840 				if (pevent->long_size == 8 && ls &&  in pretty_print()
4947 void pevent_data_lat_fmt(struct pevent *pevent,  in pevent_data_lat_fmt()  argument
4962 	lat_flags = parse_common_flags(pevent, data);  in pevent_data_lat_fmt()
4963 	pc = parse_common_pc(pevent, data);  in pevent_data_lat_fmt()
4966 		lock_depth = parse_common_lock_depth(pevent, data);  in pevent_data_lat_fmt()
4968 		lock_depth = parse_common_lock_depth(pevent, data);  in pevent_data_lat_fmt()
4977 		migrate_disable = parse_common_migrate_disable(pevent, data);  in pevent_data_lat_fmt()
4979 		migrate_disable = parse_common_migrate_disable(pevent, data);  in pevent_data_lat_fmt()
5027 int pevent_data_type(struct pevent *pevent, struct pevent_record *rec)  in pevent_data_type()  argument
5029 	return trace_parse_common_type(pevent, rec->data);  in pevent_data_type()
5039 struct event_format *pevent_data_event_from_type(struct pevent *pevent, int type)  in pevent_data_event_from_type()  argument
5041 	return pevent_find_event(pevent, type);  in pevent_data_event_from_type()
5051 int pevent_data_pid(struct pevent *pevent, struct pevent_record *rec)  in pevent_data_pid()  argument
5053 	return parse_common_pid(pevent, rec->data);  in pevent_data_pid()
5064 const char *pevent_data_comm_from_pid(struct pevent *pevent, int pid)  in pevent_data_comm_from_pid()  argument
5068 	comm = find_cmdline(pevent, pid);  in pevent_data_comm_from_pid()
5073 pid_from_cmdlist(struct pevent *pevent, const char *comm, struct cmdline *next)  in pid_from_cmdlist()  argument
5080 		cmdlist = pevent->cmdlist;  in pid_from_cmdlist()
5101 struct cmdline *pevent_data_pid_from_comm(struct pevent *pevent, const char *comm,  in pevent_data_pid_from_comm()  argument
5110 	if (!pevent->cmdlines)  in pevent_data_pid_from_comm()
5111 		return pid_from_cmdlist(pevent, comm, next);  in pevent_data_pid_from_comm()
5118 		if (next < pevent->cmdlines ||  in pevent_data_pid_from_comm()
5119 		    next >= pevent->cmdlines + pevent->cmdline_count)  in pevent_data_pid_from_comm()
5126 		cmdline = pevent->cmdlines;  in pevent_data_pid_from_comm()
5128 	while (cmdline < pevent->cmdlines + pevent->cmdline_count) {  in pevent_data_pid_from_comm()
5143 int pevent_cmdline_pid(struct pevent *pevent, struct cmdline *cmdline)  in pevent_cmdline_pid()  argument
5154 	if (!pevent->cmdlines ||  in pevent_cmdline_pid()
5155 	    cmdline < pevent->cmdlines ||  in pevent_cmdline_pid()
5156 	    cmdline >= pevent->cmdlines + pevent->cmdline_count)  in pevent_cmdline_pid()
5176 	if (event->pevent->print_raw || (event->flags & EVENT_FL_PRINTRAW))  in pevent_event_info()
5204 void pevent_print_event(struct pevent *pevent, struct trace_seq *s,  in pevent_print_event()  argument
5220 	use_usec_format = is_timestamp_in_us(pevent->trace_clock,  in pevent_print_event()
5232 	type = trace_parse_common_type(pevent, data);  in pevent_print_event()
5234 	event = pevent_find_event(pevent, type);  in pevent_print_event()
5240 	pid = parse_common_pid(pevent, data);  in pevent_print_event()
5241 	comm = find_cmdline(pevent, pid);  in pevent_print_event()
5243 	if (pevent->latency_format) {  in pevent_print_event()
5246 		pevent_data_lat_fmt(pevent, s, record);  in pevent_print_event()
5251 		if (pevent->flags & PEVENT_NSEC_OUTPUT) {  in pevent_print_event()
5321 struct event_format **pevent_list_events(struct pevent *pevent, enum event_sort_type sort_type)  in pevent_list_events()  argument
5326 	events = pevent->sort_events;  in pevent_list_events()
5328 	if (events && pevent->last_type == sort_type)  in pevent_list_events()
5332 		events = malloc(sizeof(*events) * (pevent->nr_events + 1));  in pevent_list_events()
5336 		memcpy(events, pevent->events, sizeof(*events) * pevent->nr_events);  in pevent_list_events()
5337 		events[pevent->nr_events] = NULL;  in pevent_list_events()
5339 		pevent->sort_events = events;  in pevent_list_events()
5343 			pevent->last_type = sort_type;  in pevent_list_events()
5362 	qsort(events, pevent->nr_events, sizeof(*events), sort);  in pevent_list_events()
5363 	pevent->last_type = sort_type;  in pevent_list_events()
5625 int pevent_parse_header_page(struct pevent *pevent, char *buf, unsigned long size,  in pevent_parse_header_page()  argument
5635 		pevent->header_page_ts_size = sizeof(long long);  in pevent_parse_header_page()
5636 		pevent->header_page_size_size = long_size;  in pevent_parse_header_page()
5637 		pevent->header_page_data_offset = sizeof(long long) + long_size;  in pevent_parse_header_page()
5638 		pevent->old_format = 1;  in pevent_parse_header_page()
5643 	parse_header_field("timestamp", &pevent->header_page_ts_offset,  in pevent_parse_header_page()
5644 			   &pevent->header_page_ts_size, 1);  in pevent_parse_header_page()
5645 	parse_header_field("commit", &pevent->header_page_size_offset,  in pevent_parse_header_page()
5646 			   &pevent->header_page_size_size, 1);  in pevent_parse_header_page()
5647 	parse_header_field("overwrite", &pevent->header_page_overwrite,  in pevent_parse_header_page()
5649 	parse_header_field("data", &pevent->header_page_data_offset,  in pevent_parse_header_page()
5650 			   &pevent->header_page_data_size, 1);  in pevent_parse_header_page()
5678 static int find_event_handle(struct pevent *pevent, struct event_format *event)  in find_event_handle()  argument
5682 	for (next = &pevent->handlers; *next;  in find_event_handle()
5720 					struct pevent *pevent, const char *buf,  in __pevent_parse_format()  argument
5763 	event->pevent = pevent;  in __pevent_parse_format()
5775 	if (pevent && find_event_handle(pevent, event))  in __pevent_parse_format()
5827 __pevent_parse_event(struct pevent *pevent,  in __pevent_parse_event()  argument
5832 	int ret = __pevent_parse_format(eventp, pevent, buf, size, sys);  in __pevent_parse_event()
5838 	if (pevent && add_event(pevent, event)) {  in __pevent_parse_event()
5869 enum pevent_errno pevent_parse_format(struct pevent *pevent,  in pevent_parse_format()  argument
5874 	return __pevent_parse_event(pevent, eventp, buf, size, sys);  in pevent_parse_format()
5891 enum pevent_errno pevent_parse_event(struct pevent *pevent, const char *buf,  in pevent_parse_event()  argument
5895 	return __pevent_parse_event(pevent, &event, buf, size, sys);  in pevent_parse_event()
5905 int pevent_strerror(struct pevent *pevent __maybe_unused,  in pevent_strerror()
5991 		offset = pevent_read_number(event->pevent,  in pevent_get_field_raw()
6124 	struct pevent *pevent = event->pevent;  in pevent_print_func_field()  local
6135 	func = find_func(pevent, val);  in pevent_print_func_field()
6180 int pevent_register_print_function(struct pevent *pevent,  in pevent_register_print_function()  argument
6192 	func_handle = find_func_handler(pevent, name);  in pevent_register_print_function()
6200 		remove_func_handler(pevent, name);  in pevent_register_print_function()
6247 	func_handle->next = pevent->func_handlers;  in pevent_register_print_function()
6248 	pevent->func_handlers = func_handle;  in pevent_register_print_function()
6267 int pevent_unregister_print_function(struct pevent *pevent,  in pevent_unregister_print_function()  argument
6272 	func_handle = find_func_handler(pevent, name);  in pevent_unregister_print_function()
6274 		remove_func_handler(pevent, name);  in pevent_unregister_print_function()
6280 static struct event_format *pevent_search_event(struct pevent *pevent, int id,  in pevent_search_event()  argument
6288 		event = pevent_find_event(pevent, id);  in pevent_search_event()
6296 		event = pevent_find_event_by_name(pevent, sys_name, event_name);  in pevent_search_event()
6320 int pevent_register_event_handler(struct pevent *pevent, int id,  in pevent_register_event_handler()  argument
6327 	event = pevent_search_event(pevent, id, sys_name, event_name);  in pevent_register_event_handler()
6362 	handle->next = pevent->handlers;  in pevent_register_event_handler()
6363 	pevent->handlers = handle;  in pevent_register_event_handler()
6404 int pevent_unregister_event_handler(struct pevent *pevent, int id,  in pevent_unregister_event_handler()  argument
6412 	event = pevent_search_event(pevent, id, sys_name, event_name);  in pevent_unregister_event_handler()
6426 	for (next = &pevent->handlers; *next; next = &(*next)->next) {  in pevent_unregister_event_handler()
6445 struct pevent *pevent_alloc(void)  in pevent_alloc()
6447 	struct pevent *pevent = calloc(1, sizeof(*pevent));  in pevent_alloc()  local
6449 	if (pevent)  in pevent_alloc()
6450 		pevent->ref_count = 1;  in pevent_alloc()
6452 	return pevent;  in pevent_alloc()
6455 void pevent_ref(struct pevent *pevent)  in pevent_ref()  argument
6457 	pevent->ref_count++;  in pevent_ref()
6501 void pevent_free(struct pevent *pevent)  in pevent_free()  argument
6510 	if (!pevent)  in pevent_free()
6513 	cmdlist = pevent->cmdlist;  in pevent_free()
6514 	funclist = pevent->funclist;  in pevent_free()
6515 	printklist = pevent->printklist;  in pevent_free()
6517 	pevent->ref_count--;  in pevent_free()
6518 	if (pevent->ref_count)  in pevent_free()
6521 	if (pevent->cmdlines) {  in pevent_free()
6522 		for (i = 0; i < pevent->cmdline_count; i++)  in pevent_free()
6523 			free(pevent->cmdlines[i].comm);  in pevent_free()
6524 		free(pevent->cmdlines);  in pevent_free()
6534 	if (pevent->func_map) {  in pevent_free()
6535 		for (i = 0; i < (int)pevent->func_count; i++) {  in pevent_free()
6536 			free(pevent->func_map[i].func);  in pevent_free()
6537 			free(pevent->func_map[i].mod);  in pevent_free()
6539 		free(pevent->func_map);  in pevent_free()
6550 	while (pevent->func_handlers) {  in pevent_free()
6551 		func_handler = pevent->func_handlers;  in pevent_free()
6552 		pevent->func_handlers = func_handler->next;  in pevent_free()
6556 	if (pevent->printk_map) {  in pevent_free()
6557 		for (i = 0; i < (int)pevent->printk_count; i++)  in pevent_free()
6558 			free(pevent->printk_map[i].printk);  in pevent_free()
6559 		free(pevent->printk_map);  in pevent_free()
6569 	for (i = 0; i < pevent->nr_events; i++)  in pevent_free()
6570 		pevent_free_format(pevent->events[i]);  in pevent_free()
6572 	while (pevent->handlers) {  in pevent_free()
6573 		handle = pevent->handlers;  in pevent_free()
6574 		pevent->handlers = handle->next;  in pevent_free()
6578 	free(pevent->trace_clock);  in pevent_free()
6579 	free(pevent->events);  in pevent_free()
6580 	free(pevent->sort_events);  in pevent_free()
6582 	free(pevent);  in pevent_free()
6585 void pevent_unref(struct pevent *pevent)  in pevent_unref()  argument
6587 	pevent_free(pevent);  in pevent_unref()