apps: use helper to create mbuf pools

[dpdk.git] / examples / rxtx_callbacks / main.c

diff --git a/examples/rxtx_callbacks/main.c b/examples/rxtx_callbacks/main.c
index 9e5e68e..fb8da51 100644 (file)
--- a/examples/rxtx_callbacks/main.c
+++ b/examples/rxtx_callbacks/main.c
@@ -43,7 +43,7 @@
 #define TX_RING_SIZE 512
 
 #define NUM_MBUFS 8191
-#define MBUF_SIZE (1600 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
+#define MBUF_DATA_SIZE (1600 + RTE_PKTMBUF_HEADROOM)
 #define MBUF_CACHE_SIZE 250
 #define BURST_SIZE 32
 
@@ -61,7 +61,8 @@ static struct {
 
 static uint16_t
 add_timestamps(uint8_t port __rte_unused, uint16_t qidx __rte_unused,
-               struct rte_mbuf **pkts, uint16_t nb_pkts, void *_ __rte_unused)
+               struct rte_mbuf **pkts, uint16_t nb_pkts,
+               uint16_t max_pkts __rte_unused, void *_ __rte_unused)
 {
        unsigned i;
        uint64_t now = rte_rdtsc();
@@ -203,12 +204,9 @@ main(int argc, char *argv[])
        if (nb_ports < 2 || (nb_ports & 1))
                rte_exit(EXIT_FAILURE, "Error: number of ports must be even\n");
 
-       mbuf_pool = rte_mempool_create("MBUF_POOL", NUM_MBUFS * nb_ports,
-                                      MBUF_SIZE, MBUF_CACHE_SIZE,
-                                      sizeof(struct rte_pktmbuf_pool_private),
-                                      rte_pktmbuf_pool_init, NULL,
-                                      rte_pktmbuf_init, NULL,
-                                      rte_socket_id(), 0);
+       mbuf_pool = rte_pktmbuf_pool_create("MBUF_POOL",
+               NUM_MBUFS * nb_ports, MBUF_CACHE_SIZE, 0, MBUF_DATA_SIZE,
+               rte_socket_id());
        if (mbuf_pool == NULL)
                rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");