mbuf: use pktmbuf helper to create the pool

[dpdk.git] / examples / multi_process / l2fwd_fork / main.c

diff --git a/examples/multi_process/l2fwd_fork/main.c b/examples/multi_process/l2fwd_fork/main.c
index 08df942..67a9f15 100644 (file)
--- a/examples/multi_process/l2fwd_fork/main.c
+++ b/examples/multi_process/l2fwd_fork/main.c
@@ -77,8 +77,7 @@
 
 #define RTE_LOGTYPE_L2FWD RTE_LOGTYPE_USER1
 #define MBUF_NAME      "mbuf_pool_%d"
-#define MBUF_SIZE      \
-(RTE_MBUF_DEFAULT_DATAROOM + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
+#define MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
 #define NB_MBUF   8192
 #define RING_MASTER_NAME       "l2fwd_ring_m2s_"
 #define RING_SLAVE_NAME                "l2fwd_ring_s2m_"
@@ -989,14 +988,10 @@ main(int argc, char **argv)
                flags = MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET;
                snprintf(buf_name, RTE_MEMPOOL_NAMESIZE, MBUF_NAME, portid);
                l2fwd_pktmbuf_pool[portid] =
-                       rte_mempool_create(buf_name, NB_MBUF,
-                                          MBUF_SIZE, 32,
-                                          sizeof(struct rte_pktmbuf_pool_private),
-                                          rte_pktmbuf_pool_init, NULL,
-                                          rte_pktmbuf_init, NULL,
-                                          rte_socket_id(), flags);
+                       rte_pktmbuf_pool_create(buf_name, NB_MBUF, 32,
+                               0, MBUF_DATA_SIZE, rte_socket_id());
                if (l2fwd_pktmbuf_pool[portid] == NULL)
-                       rte_exit(EXIT_FAILURE, "Cannot init mbuf pool\n");
+                       rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
 
                printf("Create mbuf %s\n", buf_name);
        }