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test: release ring resources after PMD perf test

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Need to release the port and the ring resources after test. Otherwise,
it will cause failure to allocate memory when reentry the test.

Fixes: ea764af ("app/test: add performance test for ring driver")
Cc: stable@dpdk.org

Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
This commit is contained in:
Phil Yang 2018-10-19 19:00:38 +08:00 committed by Thomas Monjalon
parent f88bb9a674
commit bc44d44847
1 changed files with 8 additions and 0 deletions
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8
test/test/test_pmd_ring_perf.c
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@ -10,6 +10,7 @@
#include <rte_launch.h>
#include <rte_ethdev.h>
#include <rte_eth_ring.h>
#include <rte_bus_vdev.h>
#include "test.h"
@ -135,6 +136,8 @@ test_bulk_enqueue_dequeue(void)
static int
test_ring_pmd_perf(void)
{
char name[RTE_ETH_NAME_MAX_LEN];
r = rte_ring_create(RING_NAME, RING_SIZE, rte_socket_id(),
RING_F_SP_ENQ|RING_F_SC_DEQ);
if (r == NULL && (r = rte_ring_lookup(RING_NAME)) == NULL)
@ -151,6 +154,11 @@ test_ring_pmd_perf(void)
printf("\n### Testing using a single lcore ###\n");
test_bulk_enqueue_dequeue();
/* release port and ring resources */
rte_eth_dev_stop(ring_ethdev_port);
rte_eth_dev_get_name_by_port(ring_ethdev_port, name);
rte_vdev_uninit(name);
rte_ring_free(r);
return 0;
}