root_fd            43 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd; /* The file descriptor for the file system root, used when browsing, e.g., Linux' sysfs and procfs. */
root_fd          1990 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c static void hwloc_linux__get_allowed_resources(hwloc_topology_t topology, const char *root_path, int root_fd, char **cpuset_namep);
root_fd          1996 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = -1;
root_fd          2003 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   root_fd = open(fsroot_path, O_RDONLY | O_DIRECTORY);
root_fd          2004 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (root_fd < 0)
root_fd          2021 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   hwloc_linux__get_allowed_resources(topology, fsroot_path, root_fd, &cpuset_name);
root_fd          2026 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (root_fd != -1)
root_fd          2027 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     close(root_fd);
root_fd          2228 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_admin_disable_set_from_cpuset(int root_fd,
root_fd          2248 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   fd = hwloc_open(cpuset_filename, root_fd);
root_fd          2276 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (hwloc_read_path_by_length(path, buffer, sizeof(buffer), data->root_fd) < 0)
root_fd          2315 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir(dirpath, data->root_fd);
root_fd          2324 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  && !hwloc_read_path_by_length(path, line, sizeof(line), data->root_fd)) {
root_fd          2348 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   err = hwloc_stat("/sys/kernel/mm/hugepages", &st, data->root_fd);
root_fd          2422 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   err = hwloc_stat(path, &st, data->root_fd);
root_fd          2523 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (hwloc_read_path_by_length(path, dmi_line, sizeof(dmi_line), data->root_fd) < 0)
root_fd          2543 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir(path, data->root_fd);
root_fd          2548 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     dir = hwloc_opendir(path, data->root_fd);
root_fd          2586 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_read_raw(const char *p, const char *p1, size_t *bytes_read, int root_fd)
root_fd          2595 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   file = hwloc_open(fname, root_fd);
root_fd          2624 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_read_str(const char *p, const char *p1, int root_fd)
root_fd          2627 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   char *ret = hwloc_read_raw(p, p1, &cb, root_fd);
root_fd          2642 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_read_unit32be(const char *p, const char *p1, uint32_t *buf, int root_fd)
root_fd          2645 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   uint32_t *tmp = hwloc_read_raw(p, p1, &cb, root_fd);
root_fd          2773 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   unified = (hwloc_stat(unified_path, &statbuf, data->root_fd) == 0);
root_fd          2776 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       data->root_fd);
root_fd          2778 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       data->root_fd);
root_fd          2780 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       data->root_fd);
root_fd          2782 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       data->root_fd);
root_fd          2784 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       data->root_fd);
root_fd          2786 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       data->root_fd);
root_fd          2806 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          2807 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   DIR *dt = hwloc_opendir(ofroot, root_fd);
root_fd          2836 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     device_type = hwloc_read_str(cpu, "device_type", root_fd);
root_fd          2840 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     hwloc_read_unit32be(cpu, "reg", &reg, root_fd);
root_fd          2841 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     if (hwloc_read_unit32be(cpu, "next-level-cache", &l2_cache, root_fd) == -1)
root_fd          2842 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       hwloc_read_unit32be(cpu, "l2-cache", &l2_cache, root_fd);
root_fd          2843 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     if (hwloc_read_unit32be(cpu, "phandle", &phandle, root_fd) == -1)
root_fd          2844 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       if (hwloc_read_unit32be(cpu, "ibm,phandle", &phandle, root_fd) == -1)
root_fd          2845 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c         hwloc_read_unit32be(cpu, "linux,phandle", &phandle, root_fd);
root_fd          2854 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       uint32_t *threads = hwloc_read_raw(cpu, "ibm,ppc-interrupt-server#s", &cb, root_fd);
root_fd          2982 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (hwloc_read_path_by_length(knl_cache_file, buffer, sizeof(buffer), data->root_fd) < 0) {
root_fd          3132 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir(path, data->root_fd);
root_fd          3228 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	    cpuset = hwloc__alloc_read_path_as_cpumask(nodepath, data->root_fd);
root_fd          3268 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       if (distances && hwloc_parse_nodes_distances(path, nbnodes, indexes, distances, data->root_fd) < 0) {
root_fd          3439 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir(path, data->root_fd);
root_fd          3459 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       if (hwloc_read_path_by_length(str, online, sizeof(online), data->root_fd) == 0) {
root_fd          3468 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       if (hwloc_access(str, X_OK, data->root_fd) < 0 && errno == ENOENT) {
root_fd          3492 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       packageset = hwloc__alloc_read_path_as_cpumask(str, data->root_fd);
root_fd          3501 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  if (hwloc_read_path_as_int(str, &tmpint, data->root_fd) == 0)
root_fd          3570 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       coreset = hwloc__alloc_read_path_as_cpumask(str, data->root_fd);
root_fd          3581 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  if (hwloc_read_path_as_int(str, &tmpint, data->root_fd) == 0)
root_fd          3590 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  if (hwloc_read_path_as_int(str, &tmpint, data->root_fd) == 0)
root_fd          3601 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	    if (hwloc_read_path_as_int(str, &tmpint, data->root_fd) == 0)
root_fd          3622 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       bookset = hwloc__alloc_read_path_as_cpumask(str, data->root_fd);
root_fd          3630 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  if (hwloc_read_path_as_int(str, &tmpint, data->root_fd) == 0) {
root_fd          3665 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       cacheset = hwloc__alloc_read_path_as_cpumask(str, data->root_fd);
root_fd          3671 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  tmpset = hwloc__alloc_read_path_as_cpumask(str, data->root_fd);
root_fd          3691 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  if (hwloc_read_path_as_uint(str, &depth, data->root_fd) < 0) {
root_fd          3698 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  if (hwloc_read_path_by_length(str, str2, sizeof(str2), data->root_fd) == 0) {
root_fd          3720 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  hwloc_read_path_as_uint(str, &kB, data->root_fd);
root_fd          3732 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  hwloc_read_path_as_uint(str, &linesize, data->root_fd);
root_fd          3740 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  hwloc_read_path_as_uint(str, &sets, data->root_fd);
root_fd          3744 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  hwloc_read_path_as_uint(str, &lines_per_tag, data->root_fd);
root_fd          3976 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!(fd=hwloc_fopen(path,"r", data->root_fd)))
root_fd          4266 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (hwloc_read_path_by_length("/proc/elog", line, sizeof(line), data->root_fd) < 0)
root_fd          4301 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   file = hwloc_fopen("/proc/hwloc-nofile-info", "r", data->root_fd);
root_fd          4408 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     if (hwloc_read_path_by_length("/proc/cpuinfo", line, sizeof(line), data->root_fd) < 0)
root_fd          4424 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c static void hwloc_linux__get_allowed_resources(hwloc_topology_t topology, const char *root_path, int root_fd, char **cpuset_namep)
root_fd          4429 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     cpuset_name = hwloc_read_linux_cpuset_name(root_fd, topology->pid);
root_fd          4431 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       hwloc_admin_disable_set_from_cpuset(root_fd, cgroup_mntpnt, cpuset_mntpnt, cpuset_name, "cpus", topology->allowed_cpuset);
root_fd          4432 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       hwloc_admin_disable_set_from_cpuset(root_fd, cgroup_mntpnt, cpuset_mntpnt, cpuset_name, "mems", topology->allowed_nodeset);
root_fd          4471 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_access("/sys/bus/cpu/devices/cpu0/topology/thread_siblings", R_OK, data->root_fd)
root_fd          4472 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       || !hwloc_access("/sys/bus/cpu/devices/cpu0/topology/core_siblings", R_OK, data->root_fd))
root_fd          4474 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   else if (!hwloc_access("/sys/devices/system/cpu/cpu0/topology/core_siblings", R_OK, data->root_fd)
root_fd          4475 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       || !hwloc_access("/sys/devices/system/cpu/cpu0/topology/thread_siblings", R_OK, data->root_fd))
root_fd          4482 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_access("/sys/bus/node/devices/node0/cpumap", R_OK, data->root_fd))
root_fd          4484 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   else if (!hwloc_access("/sys/devices/system/node/node0/cpumap", R_OK, data->root_fd))
root_fd          4548 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   hwloc_linux__get_allowed_resources(topology, data->root_path, data->root_fd, &cpuset_name);
root_fd          4642 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   err = hwloc__read_path_as_cpumask(path, cpuset, data->root_fd);
root_fd          4660 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   close(data->root_fd);
root_fd          4732 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   data->root_fd = root;
root_fd          4789 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_linuxfs_find_osdev_parent(struct hwloc_backend *backend, int root_fd,
root_fd          4803 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   err = hwloc_readlink(osdevpath, path, sizeof(path), root_fd);
root_fd          4810 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     err = hwloc_readlink(olddevpath, path, sizeof(path), root_fd);
root_fd          4870 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   fd = hwloc_open(path, root_fd);
root_fd          4890 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   cpuset = hwloc__alloc_read_path_as_cpumask(path, root_fd);
root_fd          4923 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_linuxfs_block_class_fillinfos(struct hwloc_backend *backend __hwloc_attribute_unused, int root_fd,
root_fd          4942 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, line, sizeof(line), root_fd)) {
root_fd          4950 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, line, sizeof(line), root_fd)) {
root_fd          4961 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, line, sizeof(line), root_fd)) {
root_fd          4974 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (hwloc_read_path_by_length(path, line, sizeof(line), root_fd) < 0)
root_fd          5022 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   file = hwloc_fopen(path, "r", root_fd);
root_fd          5094 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5098 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/class/block", root_fd);
root_fd          5114 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	&& hwloc_stat(path, &stbuf, root_fd) >= 0)
root_fd          5120 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     parent = hwloc_linuxfs_find_osdev_parent(backend, root_fd, path, osdev_flags);
root_fd          5130 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     hwloc_linuxfs_block_class_fillinfos(backend, root_fd, obj, path);
root_fd          5139 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_linuxfs_net_class_fillinfos(int root_fd,
root_fd          5146 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, address, sizeof(address), root_fd)) {
root_fd          5153 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_stat(path, &st, root_fd)) {
root_fd          5156 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     if (!hwloc_read_path_by_length(path, hexid, sizeof(hexid), root_fd)) {
root_fd          5173 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5177 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/class/net", root_fd);
root_fd          5192 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     parent = hwloc_linuxfs_find_osdev_parent(backend, root_fd, path, osdev_flags);
root_fd          5198 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     hwloc_linuxfs_net_class_fillinfos(root_fd, obj, path);
root_fd          5207 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_linuxfs_infiniband_class_fillinfos(int root_fd,
root_fd          5215 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, guidvalue, sizeof(guidvalue), root_fd)) {
root_fd          5223 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, guidvalue, sizeof(guidvalue), root_fd)) {
root_fd          5236 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     if (!hwloc_read_path_by_length(path, statevalue, sizeof(statevalue), root_fd)) {
root_fd          5247 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     if (!hwloc_read_path_by_length(path, lidvalue, sizeof(lidvalue), root_fd)) {
root_fd          5257 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     if (!hwloc_read_path_by_length(path, lidvalue, sizeof(lidvalue), root_fd)) {
root_fd          5268 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       if (!hwloc_read_path_by_length(path, gidvalue, sizeof(gidvalue), root_fd)) {
root_fd          5290 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5294 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/class/infiniband", root_fd);
root_fd          5313 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     parent = hwloc_linuxfs_find_osdev_parent(backend, root_fd, path, osdev_flags);
root_fd          5319 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     hwloc_linuxfs_infiniband_class_fillinfos(root_fd, obj, path);
root_fd          5328 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c hwloc_linuxfs_mic_class_fillinfos(int root_fd,
root_fd          5340 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, family, sizeof(family), root_fd)) {
root_fd          5348 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, sku, sizeof(sku), root_fd)) {
root_fd          5356 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, sn, sizeof(sn), root_fd)) {
root_fd          5365 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, string, sizeof(string), root_fd)) {
root_fd          5372 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   if (!hwloc_read_path_by_length(path, string, sizeof(string), root_fd)) {
root_fd          5383 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5388 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/class/mic", root_fd);
root_fd          5402 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     parent = hwloc_linuxfs_find_osdev_parent(backend, root_fd, path, osdev_flags);
root_fd          5408 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     hwloc_linuxfs_mic_class_fillinfos(root_fd, obj, path);
root_fd          5420 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5424 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/class/drm", root_fd);
root_fd          5440 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	&& hwloc_stat(path, &stbuf, root_fd) < 0)
root_fd          5459 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     parent = hwloc_linuxfs_find_osdev_parent(backend, root_fd, path, osdev_flags);
root_fd          5475 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5479 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/class/dma", root_fd);
root_fd          5494 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     parent = hwloc_linuxfs_find_osdev_parent(backend, root_fd, path, osdev_flags);
root_fd          5664 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c     fd = hwloc_fopen(path, "r", data->root_fd);
root_fd          5699 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5709 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/bus/pci/devices/", root_fd);
root_fd          5735 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c       fd = hwloc_open(path, root_fd);
root_fd          5746 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	&& !hwloc_read_path_by_length(path, value, sizeof(value), root_fd))
root_fd          5789 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	&& !hwloc_read_path_by_length(path, value, sizeof(value), root_fd))
root_fd          5794 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	&& !hwloc_read_path_by_length(path, value, sizeof(value), root_fd))
root_fd          5799 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	&& !hwloc_read_path_by_length(path, value, sizeof(value), root_fd))
root_fd          5804 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	&& !hwloc_read_path_by_length(path, value, sizeof(value), root_fd))
root_fd          5876 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = data->root_fd;
root_fd          5880 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   dir = hwloc_opendir("/sys/bus/pci/slots/", root_fd);
root_fd          5892 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c 	  && !hwloc_read_path_by_length(path, buf, sizeof(buf), root_fd)
root_fd          5917 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   int root_fd = -1;
root_fd          5947 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   root_fd = data->root_fd;
root_fd          5948 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c   hwloc_debug("linuxio backend stole linux backend root_fd %d\n", root_fd);