stmf_add_ent_to_map
ret = stmf_add_ent_to_map(&verhg_ex->verh_ve_map, ve, ve->ve_lun);
ret = stmf_add_ent_to_map(sm, (void *)lun_map_ent, lu_nbr);
static stmf_status_t stmf_add_ent_to_map(stmf_lun_map_t *sm, void *ent,