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examples/ip_reassembly: use pktmbuf to create mempool

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Use of rte_mempool_create() with the helper provided in
librte_mbuf: rte_pktmbuf_pool_create().
This is the preferred way to create a mbuf pool else
it may not work on implementation using the HW buffer pool

Signed-off-by: Ashish Jain <ashish.jain@nxp.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
This commit is contained in:
Ashish Jain 2017-10-12 18:55:17 +05:30 committed by Thomas Monjalon
parent 2193b7467f
commit b325a66a46
1 changed files with 7 additions and 7 deletions
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14
examples/ip_reassembly/main.c
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@ -84,10 +84,10 @@
#define MAX_JUMBO_PKT_LEN 9600
#define BUF_SIZE RTE_MBUF_DEFAULT_DATAROOM
#define MBUF_SIZE \
(BUF_SIZE + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
#define MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
#define NB_MBUF 8192
#define MEMPOOL_CACHE_SIZE 256
/* allow max jumbo frame 9.5 KB */
#define JUMBO_FRAME_MAX_SIZE 0x2600
@ -909,11 +909,11 @@ setup_queue_tbl(struct rx_queue *rxq, uint32_t lcore, uint32_t queue)
snprintf(buf, sizeof(buf), "mbuf_pool_%u_%u", lcore, queue);
if ((rxq->pool = rte_mempool_create(buf, nb_mbuf, MBUF_SIZE, 0,
sizeof(struct rte_pktmbuf_pool_private),
rte_pktmbuf_pool_init, NULL, rte_pktmbuf_init, NULL,
socket, MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET)) == NULL) {
RTE_LOG(ERR, IP_RSMBL, "mempool_create(%s) failed", buf);
rxq->pool = rte_pktmbuf_pool_create(buf, nb_mbuf, MEMPOOL_CACHE_SIZE, 0,
MBUF_DATA_SIZE, socket);
if (rxq->pool == NULL) {
RTE_LOG(ERR, IP_RSMBL,
"rte_pktmbuf_pool_create(%s) failed", buf);
return -1;
}