88 #define string_size(str)						\  argument
89 	(PERF_ALIGN((strlen(str) + 1), NAME_ALIGN) + sizeof(u32))
91 static int do_write_string(int fd, const char *str)  in do_write_string()  argument
96 	olen = strlen(str) + 1;  in do_write_string()
104 	return write_padded(fd, str, olen, len);  in do_write_string()
624 	char str[MAXPATHLEN];  in write_topo_node()  local
632 	sprintf(str, "/sys/devices/system/node/node%d/meminfo", node);  in write_topo_node()
633 	fp = fopen(str, "r");  in write_topo_node()
661 	sprintf(str, "/sys/devices/system/node/node%d/cpulist", node);  in write_topo_node()
663 	fp = fopen(str, "r");  in write_topo_node()
925 	char *str;  in print_cpu_topology()  local
929 	str = ph->env.sibling_cores;  in print_cpu_topology()
932 		fprintf(fp, "# sibling cores   : %s\n", str);  in print_cpu_topology()
933 		str += strlen(str) + 1;  in print_cpu_topology()
937 	str = ph->env.sibling_threads;  in print_cpu_topology()
940 		fprintf(fp, "# sibling threads : %s\n", str);  in print_cpu_topology()
941 		str += strlen(str) + 1;  in print_cpu_topology()
1108 	char *str, *tmp;  in print_numa_topology()  local
1113 	str = ph->env.numa_nodes;  in print_numa_topology()
1117 		c = strtoul(str, &tmp, 0);  in print_numa_topology()
1121 		str = tmp + 1;  in print_numa_topology()
1122 		mem_total = strtoull(str, &tmp, 0);  in print_numa_topology()
1126 		str = tmp + 1;  in print_numa_topology()
1127 		mem_free = strtoull(str, &tmp, 0);  in print_numa_topology()
1135 		str = tmp + 1;  in print_numa_topology()
1136 		fprintf(fp, "# node%u cpu list : %s\n", c, str);  in print_numa_topology()
1138 		str += strlen(str) + 1;  in print_numa_topology()
1166 	char *str, *tmp;  in print_pmu_mappings()  local
1176 	str = ph->env.pmu_mappings;  in print_pmu_mappings()
1179 		type = strtoul(str, &tmp, 0);  in print_pmu_mappings()
1183 		str = tmp + 1;  in print_pmu_mappings()
1184 		fprintf(fp, "%s%s = %" PRIu32, delimiter, str, type);  in print_pmu_mappings()
1187 		str += strlen(str) + 1;  in print_pmu_mappings()
1538 	char *str, *cmdline = NULL, **argv = NULL;  in process_cmdline()  local
1559 		str = do_read_string(fd, ph);  in process_cmdline()
1560 		if (!str)  in process_cmdline()
1564 		memcpy(argv[i], str, strlen(str) + 1);  in process_cmdline()
1565 		len += strlen(str) + 1;  in process_cmdline()
1566 		free(str);  in process_cmdline()
1584 	char *str;  in process_cpu_topology()  local
1605 		str = do_read_string(fd, ph);  in process_cpu_topology()
1606 		if (!str)  in process_cpu_topology()
1610 		strbuf_add(&sb, str, strlen(str) + 1);  in process_cpu_topology()
1611 		size += string_size(str);  in process_cpu_topology()
1612 		free(str);  in process_cpu_topology()
1627 		str = do_read_string(fd, ph);  in process_cpu_topology()
1628 		if (!str)  in process_cpu_topology()
1632 		strbuf_add(&sb, str, strlen(str) + 1);  in process_cpu_topology()
1633 		size += string_size(str);  in process_cpu_topology()
1634 		free(str);  in process_cpu_topology()
1693 	char *str;  in process_numa_topology()  local
1731 		str = do_read_string(fd, ph);  in process_numa_topology()
1732 		if (!str)  in process_numa_topology()
1736 		strbuf_add(&sb, str, strlen(str) + 1);  in process_numa_topology()
1737 		free(str);  in process_numa_topology()