47 	struct perf_file_section	ids;  member
379 		nri = evsel->ids;  in write_event_desc()
393 		ret = do_write(fd, evsel->id, evsel->ids * sizeof(u64));  in write_event_desc()
1036 		evsel->ids = nr;  in read_event_desc()
1078 		if (evsel->ids) {  in print_event_desc()
1080 			for (j = 0, id = evsel->id; j < evsel->ids; j++, id++) {  in print_event_desc()
2013 		err = do_write(fd, evsel->id, evsel->ids * sizeof(u64));  in perf_session__write_header()
2025 			.ids  = {  in perf_session__write_header()
2027 				.size   = evsel->ids * sizeof(u64),  in perf_session__write_header()
2416 	ret = readn(fd, &f_attr->ids, sizeof(f_attr->ids));  in read_attr()
2508 			f_attr.ids.size   = bswap_64(f_attr.ids.size);  in perf_session__read_header()
2509 			f_attr.ids.offset = bswap_64(f_attr.ids.offset);  in perf_session__read_header()
2526 		nr_ids = f_attr.ids.size / sizeof(u64);  in perf_session__read_header()
2535 		lseek(fd, f_attr.ids.offset, SEEK_SET);  in perf_session__read_header()
2567 				struct perf_event_attr *attr, u32 ids, u64 *id,  in perf_event__synthesize_attr()  argument
2577 	size += ids * sizeof(u64);  in perf_event__synthesize_attr()
2585 	memcpy(ev->attr.id, id, ids * sizeof(u64));  in perf_event__synthesize_attr()
2608 		err = perf_event__synthesize_attr(tool, &evsel->attr, evsel->ids,  in perf_event__synthesize_attrs()
2623 	u32 i, ids, n_ids;  in perf_event__process_attr()  local
2639 	ids = event->header.size;  in perf_event__process_attr()
2640 	ids -= (void *)&event->attr.id - (void *)event;  in perf_event__process_attr()
2641 	n_ids = ids / sizeof(u64);  in perf_event__process_attr()