sched_getaffinity  134 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c #         define sched_getaffinity(pid, lg, mask) (errno = ENOSYS, -1)
sched_getaffinity  138 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c #      define sched_getaffinity(pid, lg, mask) (syscall(__NR_sched_getaffinity, pid, lg, mask) < 0 ? -1 : 0)