+static_always_inline void
+dpdk_rte_pktmbuf_free (vlib_main_t * vm, vlib_buffer_t * b)
+{
+ vlib_buffer_t *hb = b;
+ struct rte_mbuf *mb;
+ u32 next, flags;
+ mb = rte_mbuf_from_vlib_buffer (hb);
+
+next:
+ flags = b->flags;
+ next = b->next_buffer;
+ mb = rte_mbuf_from_vlib_buffer (b);
+
+ if (PREDICT_FALSE (b->n_add_refs))
+ {
+ rte_mbuf_refcnt_update (mb, b->n_add_refs);
+ b->n_add_refs = 0;
+ }
+
+ rte_pktmbuf_free_seg (mb);
+
+ if (flags & VLIB_BUFFER_NEXT_PRESENT)
+ {
+ b = vlib_get_buffer (vm, next);
+ goto next;
+ }
+}
+