app/testpmd: add log for preferred mempool ops

This patch adds the debug message to print the best selected
pktmbuf mempool ops name.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 5dc8cca..d8ac432 100644 (file)
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -38,6 +38,7 @@
 #include <rte_mempool.h>
 #include <rte_malloc.h>
 #include <rte_mbuf.h>
+#include <rte_mbuf_pool_ops.h>
 #include <rte_interrupts.h>
 #include <rte_pci.h>
 #include <rte_ether.h>
@@ -499,6 +500,8 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
                rte_mempool_obj_iter(rte_mp, rte_pktmbuf_init, NULL);
        } else {
                /* wrapper to rte_mempool_create() */
+               TESTPMD_LOG(INFO, "preferred mempool ops selected: %s\n",
+                               rte_mbuf_best_mempool_ops());
                rte_mp = rte_pktmbuf_pool_create(pool_name, nb_mbuf,
                        mb_mempool_cache, 0, mbuf_seg_size, socket_id);
        }