prod_old          242 net/smc/smc_cdc.c 	union smc_host_cursor cons_old, prod_old;
prod_old          246 net/smc/smc_cdc.c 	smc_curs_copy(&prod_old, &conn->local_rx_ctrl.prod, conn);
prod_old          262 net/smc/smc_cdc.c 	diff_prod = smc_curs_diff(conn->rmb_desc->len, &prod_old,