struct igb_tx_entry_seq *txsp;
uint32_t status;
uint32_t n, k;
-#ifdef RTE_MBUF_SCATTER_GATHER
+#ifdef RTE_MBUF_REFCNT
uint32_t i;
int nb_free = 0;
struct rte_mbuf *m, *free[RTE_IXGBE_TX_MAX_FREE_BUF_SZ];
while (n > 0) {
k = RTE_MIN(n, txsp[n-1].same_pool);
-#ifdef RTE_MBUF_SCATTER_GATHER
+#ifdef RTE_MBUF_REFCNT
for (i = 0; i < k; i++) {
m = __rte_pktmbuf_prefree_seg((txep+n-k+i)->mbuf);
if (m != NULL)