hwloc_readlink 4803 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c err = hwloc_readlink(osdevpath, path, sizeof(path), root_fd); hwloc_readlink 4810 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c err = hwloc_readlink(olddevpath, path, sizeof(path), root_fd);