62     PetscCallExternal(ftruncate, fd, size);  in PetscOmpCtrlCreateBarrier()
65     PetscCallExternal(close, fd);  in PetscOmpCtrlCreateBarrier()
69     PetscCallExternal(unlink, pathname);  in PetscOmpCtrlCreateBarrier()
76     PetscCallExternal(close, fd);  in PetscOmpCtrlCreateBarrier()
89     PetscCallExternal(pthread_barrierattr_init, &attr);  in PetscOmpCtrlCreateBarrier()
90 …PetscCallExternal(pthread_barrierattr_setpshared, &attr, PTHREAD_PROCESS_SHARED); /* make the barr…  in PetscOmpCtrlCreateBarrier()
91 …  PetscCallExternal(pthread_barrier_init, ctrl->barrier, &attr, (unsigned int)ctrl->omp_comm_size);  in PetscOmpCtrlCreateBarrier()
92     PetscCallExternal(pthread_barrierattr_destroy, &attr);  in PetscOmpCtrlCreateBarrier()
106   if (ctrl->is_omp_master) PetscCallExternal(pthread_barrier_destroy, ctrl->barrier);  in PetscOmpCtrlDestroyBarrier()
109   PetscCallExternal(munmap, ctrl->barrier, sizeof(pthread_barrier_t));  in PetscOmpCtrlDestroyBarrier()
148   PetscCallExternal(hwloc_topology_init, &ctrl->topology);  in PetscOmpCtrlCreate()
151 …PetscCallExternal(hwloc_topology_set_all_types_filter, ctrl->topology, HWLOC_TYPE_FILTER_KEEP_NONE…  in PetscOmpCtrlCreate()
152 …PetscCallExternal(hwloc_topology_set_type_filter, ctrl->topology, HWLOC_OBJ_CORE, HWLOC_TYPE_FILTE…  in PetscOmpCtrlCreate()
154   PetscCallExternal(hwloc_topology_load, ctrl->topology);  in PetscOmpCtrlCreate()
215   PetscCallExternal(hwloc_get_cpubind, ctrl->topology, ctrl->cpuset, HWLOC_CPUBIND_PROCESS);  in PetscOmpCtrlCreate()
233       PetscCallExternal(hwloc_bitmap_from_ulong, ctrl->omp_cpuset, cpu_ulongs[0]);  in PetscOmpCtrlCreate()
240         PetscCallExternal(hwloc_bitmap_set_ith_ulong, ctrl->omp_cpuset, (unsigned)i, cpu_ulongs[i]);  in PetscOmpCtrlCreate()
359   PetscCallExternal(hwloc_set_cpubind, ctrl->topology, ctrl->omp_cpuset, HWLOC_CPUBIND_PROCESS);  in PetscOmpCtrlOmpRegionOnMasterBegin()
381   PetscCallExternal(hwloc_set_cpubind, ctrl->topology, ctrl->cpuset, HWLOC_CPUBIND_PROCESS);  in PetscOmpCtrlOmpRegionOnMasterEnd()