MTL_PORTALS4_SET_HDR_DATA  245 ompi/mca/mtl/portals4/mtl_portals4_send.c     MTL_PORTALS4_SET_HDR_DATA(hdr_data, ptl_request->opcount, length,
MTL_PORTALS4_SET_HDR_DATA  333 ompi/mca/mtl/portals4/mtl_portals4_send.c     MTL_PORTALS4_SET_HDR_DATA(hdr_data, ptl_request->opcount, length, 0);