[dpdk-dev] [PATCH v3 5/7] app/testpmd: set preferred mempool as default pktpool
Olivier Matz
olivier.matz at 6wind.com
Fri Jan 19 11:01:56 CET 2018
On Thu, Jan 18, 2018 at 06:56:30PM +0530, Hemant Agrawal wrote:
> From: Pavan Nikhilesh <pbhagavatula at caviumnetworks.com>
>
> Set the mempool preferred by the ethernet devices as default mbuf
> mempool before creating the pktpool.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula at caviumnetworks.com>
> ---
> app/test-pmd/testpmd.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
> index 5dc8cca..34e07c1 100644
> --- 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() */
> + RTE_LOG(INFO, USER1, "preferred mempool ops %s selected\n",
> + rte_mbuf_best_mempool_ops());
Since 285fd1019333 ("app/testpmd: register a specific log type")
we don't use USER1 in testpmd.
> rte_mp = rte_pktmbuf_pool_create(pool_name, nb_mbuf,
> mb_mempool_cache, 0, mbuf_seg_size, socket_id);
> }
> --
> 2.7.4
>
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