321 	long nr;  in write_nrcpus()  local
325 	nr = sysconf(_SC_NPROCESSORS_CONF);  in write_nrcpus()
326 	if (nr < 0)  in write_nrcpus()
329 	nrc = (u32)(nr & UINT_MAX);  in write_nrcpus()
331 	nr = sysconf(_SC_NPROCESSORS_ONLN);  in write_nrcpus()
332 	if (nr < 0)  in write_nrcpus()
335 	nra = (u32)(nr & UINT_MAX);  in write_nrcpus()
536 	u32 nr, i;  in build_cpu_topology()  local
545 	nr = (u32)(ncpus & UINT_MAX);  in build_cpu_topology()
547 	sz = nr * sizeof(char *);  in build_cpu_topology()
560 	for (i = 0; i < nr; i++) {  in build_cpu_topology()
705 	u32 nr, i, j;  in write_numa_topology()  local
723 	nr = (u32)node_map->nr;  in write_numa_topology()
725 	ret = do_write(fd, &nr, sizeof(nr));  in write_numa_topology()
729 	for (i = 0; i < nr; i++) {  in write_numa_topology()
911 	int nr, i;  in print_cmdline()  local
914 	nr = ph->env.nr_cmdline;  in print_cmdline()
919 	for (i = 0; i < nr; i++) {  in print_cmdline()
929 	int nr, i;  in print_cpu_topology()  local
932 	nr = ph->env.nr_sibling_cores;  in print_cpu_topology()
935 	for (i = 0; i < nr; i++) {  in print_cpu_topology()
940 	nr = ph->env.nr_sibling_threads;  in print_cpu_topology()
943 	for (i = 0; i < nr; i++) {  in print_cpu_topology()
970 	u32 nre, sz, nr, i, j;  in read_event_desc()  local
1019 		ret = readn(fd, &nr, sizeof(nr));  in read_event_desc()
1020 		if (ret != (ssize_t)sizeof(nr))  in read_event_desc()
1024 			nr = bswap_32(nr);  in read_event_desc()
1030 		if (!nr)  in read_event_desc()
1033 		id = calloc(nr, sizeof(*id));  in read_event_desc()
1036 		evsel->ids = nr;  in read_event_desc()
1039 		for (j = 0 ; j < nr; j++) {  in read_event_desc()
1105 	u32 nr, c, i;  in print_numa_topology()  local
1110 	nr = ph->env.nr_numa_nodes;  in print_numa_topology()
1113 	for (i = 0; i < nr; i++) {  in print_numa_topology()
1196 	u32 nr = 0;  in print_group_desc()  local
1206 			nr = evsel->nr_members - 1;  in print_group_desc()
1207 		} else if (nr) {  in print_group_desc()
1210 			if (--nr == 0)  in print_group_desc()
1420 	u32 nr;  in process_nrcpus()  local
1422 	ret = readn(fd, &nr, sizeof(nr));  in process_nrcpus()
1423 	if (ret != sizeof(nr))  in process_nrcpus()
1427 		nr = bswap_32(nr);  in process_nrcpus()
1429 	ph->env.nr_cpus_avail = nr;  in process_nrcpus()
1431 	ret = readn(fd, &nr, sizeof(nr));  in process_nrcpus()
1432 	if (ret != sizeof(nr))  in process_nrcpus()
1436 		nr = bswap_32(nr);  in process_nrcpus()
1438 	ph->env.nr_cpus_online = nr;  in process_nrcpus()
1534 	u32 nr, i;  in process_cmdline()  local
1537 	ret = readn(fd, &nr, sizeof(nr));  in process_cmdline()
1538 	if (ret != sizeof(nr))  in process_cmdline()
1542 		nr = bswap_32(nr);  in process_cmdline()
1544 	ph->env.nr_cmdline = nr;  in process_cmdline()
1547 	for (i = 0; i < nr; i++) {  in process_cmdline()
1569 	u32 nr, i;  in process_cpu_topology()  local
1573 	ret = readn(fd, &nr, sizeof(nr));  in process_cpu_topology()
1574 	if (ret != sizeof(nr))  in process_cpu_topology()
1578 		nr = bswap_32(nr);  in process_cpu_topology()
1580 	ph->env.nr_sibling_cores = nr;  in process_cpu_topology()
1583 	for (i = 0; i < nr; i++) {  in process_cpu_topology()
1594 	ret = readn(fd, &nr, sizeof(nr));  in process_cpu_topology()
1595 	if (ret != sizeof(nr))  in process_cpu_topology()
1599 		nr = bswap_32(nr);  in process_cpu_topology()
1601 	ph->env.nr_sibling_threads = nr;  in process_cpu_topology()
1603 	for (i = 0; i < nr; i++) {  in process_cpu_topology()
1625 	u32 nr, node, i;  in process_numa_topology()  local
1631 	ret = readn(fd, &nr, sizeof(nr));  in process_numa_topology()
1632 	if (ret != sizeof(nr))  in process_numa_topology()
1636 		nr = bswap_32(nr);  in process_numa_topology()
1638 	ph->env.nr_numa_nodes = nr;  in process_numa_topology()
1641 	for (i = 0; i < nr; i++) {  in process_numa_topology()
1735 	u32 i, nr, nr_groups;  in process_group_desc()  local
1783 	i = nr = 0;  in process_group_desc()
1794 			if (i >= nr_groups || nr > 0) {  in process_group_desc()
1800 			nr = evsel->nr_members - 1;  in process_group_desc()
1802 		} else if (nr) {  in process_group_desc()
1806 			nr--;  in process_group_desc()
1810 	if (i != nr_groups || nr != 0) {  in process_group_desc()