>From: Pavan Nikhilesh <pbhagavat...@marvell.com>
>
>Prevent mempool exhaustion due to elements being stuck in lcore
>local caches.
>
>Signed-off-by: Pavan Nikhilesh <pbhagavat...@marvell.com>
Acked-by: Shijith Thotton <sthot...@marvell.com>
>---
> app/test-eventdev/test_perf_common.c | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
>diff --git a/app/test-eventdev/test_perf_common.c b/app/test-
>eventdev/test_perf_common.c
>index 68af3cb346..5e0255cfeb 100644
>--- a/app/test-eventdev/test_perf_common.c
>+++ b/app/test-eventdev/test_perf_common.c
>@@ -1859,34 +1859,35 @@ int
> perf_mempool_setup(struct evt_test *test, struct evt_options *opt)
> {
> struct test_perf *t = evt_test_priv(test);
>+ unsigned int cache_sz;
>
>+ cache_sz = RTE_MIN(RTE_MEMPOOL_CACHE_MAX_SIZE, (opt->pool_sz /
>1.5) / t->nb_workers);
> if (opt->prod_type == EVT_PROD_TYPE_SYNT ||
> opt->prod_type ==
>EVT_PROD_TYPE_EVENT_TIMER_ADPTR) {
> t->pool = rte_mempool_create(test->name, /* mempool name */
> opt->pool_sz, /* number of elements*/
> sizeof(struct perf_elt), /* element size*/
>- 512, /* cache size*/
>+ cache_sz, /* cache size*/
> 0, NULL, NULL,
> perf_elt_init, /* obj constructor */
> NULL, opt->socket_id, 0); /* flags */
> } else if (opt->prod_type == EVT_PROD_TYPE_EVENT_CRYPTO_ADPTR &&
>- opt->crypto_op_type ==
>RTE_CRYPTO_OP_TYPE_ASYMMETRIC) {
>+ opt->crypto_op_type == RTE_CRYPTO_OP_TYPE_ASYMMETRIC)
>{
> t->pool = rte_mempool_create(test->name, /* mempool name */
> opt->pool_sz, /* number of elements*/
> sizeof(struct perf_elt) +
>modex_test_case.result_len,
> /* element size*/
>- 512, /* cache size*/
>+ cache_sz, /* cache size*/
> 0, NULL, NULL,
> NULL, /* obj constructor */
> NULL, opt->socket_id, 0); /* flags */
> } else {
> t->pool = rte_pktmbuf_pool_create(test->name, /* mempool
>name */
> opt->pool_sz, /* number of elements*/
>- 512, /* cache size*/
>+ cache_sz, /* cache size*/
> 0,
> RTE_MBUF_DEFAULT_BUF_SIZE,
> opt->socket_id); /* flags */
>-
> }
>
> if (t->pool == NULL) {
>--
>2.25.1
