is_root            43 ompi/mca/coll/portals4/coll_portals4_bcast.c     request->u.bcast.is_root = (rank == root);
is_root            47 ompi/mca/coll/portals4/coll_portals4_bcast.c         if (request->u.bcast.is_root) {
is_root           123 ompi/mca/coll/portals4/coll_portals4_bcast.c         if (!request->u.bcast.is_root) {
is_root            52 ompi/mca/coll/portals4/coll_portals4_request.h             bool is_root;