PtlInit           373 ompi/mca/coll/portals4/coll_portals4_component.c     ret = PtlInit();
PtlInit           341 ompi/mca/mtl/portals4/mtl_portals4_component.c     ret = PtlInit();
PtlInit           286 ompi/mca/osc/portals4/osc_portals4_component.c     ret = PtlInit();
PtlInit           324 opal/mca/btl/portals4/btl_portals4_component.c     ret = PtlInit();