ompi_osc_portals4_sync  276 ompi/mca/osc/portals4/osc_portals4.h int ompi_osc_portals4_sync(struct ompi_win_t *win);
ompi_osc_portals4_sync   97 ompi/mca/osc/portals4/osc_portals4_component.c         .osc_sync = ompi_osc_portals4_sync,