1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Cavium, Inc
5 #include "test_perf_common.h"
8 perf_test_result(struct evt_test *test, struct evt_options *opt)
13 struct test_perf *t = evt_test_priv(test);
15 printf("Packet distribution across worker cores :\n");
16 for (i = 0; i < t->nb_workers; i++)
17 total += t->worker[i].processed_pkts;
18 for (i = 0; i < t->nb_workers; i++)
19 printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
20 CLGRN" %3.2f\n"CLNRM, i,
21 t->worker[i].processed_pkts,
22 (((double)t->worker[i].processed_pkts)/total)
29 perf_producer(void *arg)
32 struct prod_data *p = arg;
33 struct test_perf *t = p->t;
34 struct evt_options *opt = t->opt;
35 const uint8_t dev_id = p->dev_id;
36 const uint8_t port = p->port_id;
37 struct rte_mempool *pool = t->pool;
38 const uint64_t nb_pkts = t->nb_pkts;
39 const uint32_t nb_flows = t->nb_flows;
40 uint32_t flow_counter = 0;
42 struct perf_elt *m[BURST_SIZE + 1] = {NULL};
45 if (opt->verbose_level > 1)
46 printf("%s(): lcore %d dev_id %d port=%d queue %d\n", __func__,
47 rte_lcore_id(), dev_id, port, p->queue_id);
50 ev.op = RTE_EVENT_OP_NEW;
51 ev.queue_id = p->queue_id;
52 ev.sched_type = t->opt->sched_type_list[0];
53 ev.priority = RTE_EVENT_DEV_PRIORITY_NORMAL;
54 ev.event_type = RTE_EVENT_TYPE_CPU;
55 ev.sub_event_type = 0; /* stage 0 */
57 while (count < nb_pkts && t->done == false) {
58 if (rte_mempool_get_bulk(pool, (void **)m, BURST_SIZE) < 0)
60 for (i = 0; i < BURST_SIZE; i++) {
61 ev.flow_id = flow_counter++ % nb_flows;
63 m[i]->timestamp = rte_get_timer_cycles();
64 while (rte_event_enqueue_burst(dev_id,
69 m[i]->timestamp = rte_get_timer_cycles();
79 perf_event_timer_producer(void *arg)
82 struct prod_data *p = arg;
83 struct test_perf *t = p->t;
84 struct evt_options *opt = t->opt;
85 uint32_t flow_counter = 0;
87 uint64_t arm_latency = 0;
88 const uint8_t nb_timer_adptrs = opt->nb_timer_adptrs;
89 const uint32_t nb_flows = t->nb_flows;
90 const uint64_t nb_timers = opt->nb_timers;
91 struct rte_mempool *pool = t->pool;
92 struct perf_elt *m[BURST_SIZE + 1] = {NULL};
93 struct rte_event_timer_adapter **adptr = t->timer_adptr;
94 struct rte_event_timer tim;
95 uint64_t timeout_ticks = opt->expiry_nsec / opt->timer_tick_nsec;
97 memset(&tim, 0, sizeof(struct rte_event_timer));
98 timeout_ticks = opt->optm_timer_tick_nsec ?
99 (timeout_ticks * opt->timer_tick_nsec)
100 / opt->optm_timer_tick_nsec : timeout_ticks;
101 timeout_ticks += timeout_ticks ? 0 : 1;
102 tim.ev.event_type = RTE_EVENT_TYPE_TIMER;
103 tim.ev.op = RTE_EVENT_OP_NEW;
104 tim.ev.sched_type = t->opt->sched_type_list[0];
105 tim.ev.queue_id = p->queue_id;
106 tim.ev.priority = RTE_EVENT_DEV_PRIORITY_NORMAL;
107 tim.state = RTE_EVENT_TIMER_NOT_ARMED;
108 tim.timeout_ticks = timeout_ticks;
110 if (opt->verbose_level > 1)
111 printf("%s(): lcore %d\n", __func__, rte_lcore_id());
113 while (count < nb_timers && t->done == false) {
114 if (rte_mempool_get_bulk(pool, (void **)m, BURST_SIZE) < 0)
116 for (i = 0; i < BURST_SIZE; i++) {
117 rte_prefetch0(m[i + 1]);
119 m[i]->tim.ev.flow_id = flow_counter++ % nb_flows;
120 m[i]->tim.ev.event_ptr = m[i];
121 m[i]->timestamp = rte_get_timer_cycles();
122 while (rte_event_timer_arm_burst(
123 adptr[flow_counter % nb_timer_adptrs],
124 (struct rte_event_timer **)&m[i], 1) != 1) {
127 m[i]->timestamp = rte_get_timer_cycles();
129 arm_latency += rte_get_timer_cycles() - m[i]->timestamp;
135 printf("%s(): lcore %d Average event timer arm latency = %.3f us\n",
136 __func__, rte_lcore_id(),
137 count ? (float)(arm_latency / count) /
138 (rte_get_timer_hz() / 1000000) : 0);
143 perf_event_timer_producer_burst(void *arg)
146 struct prod_data *p = arg;
147 struct test_perf *t = p->t;
148 struct evt_options *opt = t->opt;
149 uint32_t flow_counter = 0;
151 uint64_t arm_latency = 0;
152 const uint8_t nb_timer_adptrs = opt->nb_timer_adptrs;
153 const uint32_t nb_flows = t->nb_flows;
154 const uint64_t nb_timers = opt->nb_timers;
155 struct rte_mempool *pool = t->pool;
156 struct perf_elt *m[BURST_SIZE + 1] = {NULL};
157 struct rte_event_timer_adapter **adptr = t->timer_adptr;
158 struct rte_event_timer tim;
159 uint64_t timeout_ticks = opt->expiry_nsec / opt->timer_tick_nsec;
161 memset(&tim, 0, sizeof(struct rte_event_timer));
162 timeout_ticks = opt->optm_timer_tick_nsec ?
163 (timeout_ticks * opt->timer_tick_nsec)
164 / opt->optm_timer_tick_nsec : timeout_ticks;
165 timeout_ticks += timeout_ticks ? 0 : 1;
166 tim.ev.event_type = RTE_EVENT_TYPE_TIMER;
167 tim.ev.op = RTE_EVENT_OP_NEW;
168 tim.ev.sched_type = t->opt->sched_type_list[0];
169 tim.ev.queue_id = p->queue_id;
170 tim.ev.priority = RTE_EVENT_DEV_PRIORITY_NORMAL;
171 tim.state = RTE_EVENT_TIMER_NOT_ARMED;
172 tim.timeout_ticks = timeout_ticks;
174 if (opt->verbose_level > 1)
175 printf("%s(): lcore %d\n", __func__, rte_lcore_id());
177 while (count < nb_timers && t->done == false) {
178 if (rte_mempool_get_bulk(pool, (void **)m, BURST_SIZE) < 0)
180 for (i = 0; i < BURST_SIZE; i++) {
181 rte_prefetch0(m[i + 1]);
183 m[i]->tim.ev.flow_id = flow_counter++ % nb_flows;
184 m[i]->tim.ev.event_ptr = m[i];
185 m[i]->timestamp = rte_get_timer_cycles();
187 rte_event_timer_arm_tmo_tick_burst(
188 adptr[flow_counter % nb_timer_adptrs],
189 (struct rte_event_timer **)m,
192 arm_latency += rte_get_timer_cycles() - m[i - 1]->timestamp;
197 printf("%s(): lcore %d Average event timer arm latency = %.3f us\n",
198 __func__, rte_lcore_id(),
199 count ? (float)(arm_latency / count) /
200 (rte_get_timer_hz() / 1000000) : 0);
205 perf_producer_wrapper(void *arg)
207 struct prod_data *p = arg;
208 struct test_perf *t = p->t;
209 /* Launch the producer function only in case of synthetic producer. */
210 if (t->opt->prod_type == EVT_PROD_TYPE_SYNT)
211 return perf_producer(arg);
212 else if (t->opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR &&
213 !t->opt->timdev_use_burst)
214 return perf_event_timer_producer(arg);
215 else if (t->opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR &&
216 t->opt->timdev_use_burst)
217 return perf_event_timer_producer_burst(arg);
221 static inline uint64_t
222 processed_pkts(struct test_perf *t)
227 for (i = 0; i < t->nb_workers; i++)
228 total += t->worker[i].processed_pkts;
233 static inline uint64_t
234 total_latency(struct test_perf *t)
239 for (i = 0; i < t->nb_workers; i++)
240 total += t->worker[i].latency;
247 perf_launch_lcores(struct evt_test *test, struct evt_options *opt,
248 int (*worker)(void *))
251 struct test_perf *t = evt_test_priv(test);
255 RTE_LCORE_FOREACH_WORKER(lcore_id) {
256 if (!(opt->wlcores[lcore_id]))
259 ret = rte_eal_remote_launch(worker,
260 &t->worker[port_idx], lcore_id);
262 evt_err("failed to launch worker %d", lcore_id);
268 /* launch producers */
269 RTE_LCORE_FOREACH_WORKER(lcore_id) {
270 if (!(opt->plcores[lcore_id]))
273 ret = rte_eal_remote_launch(perf_producer_wrapper,
274 &t->prod[port_idx], lcore_id);
276 evt_err("failed to launch perf_producer %d", lcore_id);
282 const uint64_t total_pkts = t->outstand_pkts;
284 uint64_t dead_lock_cycles = rte_get_timer_cycles();
285 int64_t dead_lock_remaining = total_pkts;
286 const uint64_t dead_lock_sample = rte_get_timer_hz() * 5;
288 uint64_t perf_cycles = rte_get_timer_cycles();
289 int64_t perf_remaining = total_pkts;
290 const uint64_t perf_sample = rte_get_timer_hz();
292 static float total_mpps;
293 static uint64_t samples;
295 const uint64_t freq_mhz = rte_get_timer_hz() / 1000000;
296 int64_t remaining = t->outstand_pkts - processed_pkts(t);
298 while (t->done == false) {
299 const uint64_t new_cycles = rte_get_timer_cycles();
301 if ((new_cycles - perf_cycles) > perf_sample) {
302 const uint64_t latency = total_latency(t);
303 const uint64_t pkts = processed_pkts(t);
305 remaining = t->outstand_pkts - pkts;
306 float mpps = (float)(perf_remaining-remaining)/1000000;
308 perf_remaining = remaining;
309 perf_cycles = new_cycles;
312 if (opt->fwd_latency && pkts > 0) {
313 printf(CLGRN"\r%.3f mpps avg %.3f mpps [avg fwd latency %.3f us] "CLNRM,
314 mpps, total_mpps/samples,
315 (float)(latency/pkts)/freq_mhz);
317 printf(CLGRN"\r%.3f mpps avg %.3f mpps"CLNRM,
318 mpps, total_mpps/samples);
322 if (remaining <= 0) {
323 t->result = EVT_TEST_SUCCESS;
324 if (opt->prod_type == EVT_PROD_TYPE_SYNT ||
326 EVT_PROD_TYPE_EVENT_TIMER_ADPTR) {
333 if (new_cycles - dead_lock_cycles > dead_lock_sample &&
334 (opt->prod_type == EVT_PROD_TYPE_SYNT ||
335 opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR)) {
336 remaining = t->outstand_pkts - processed_pkts(t);
337 if (dead_lock_remaining == remaining) {
338 rte_event_dev_dump(opt->dev_id, stdout);
339 evt_err("No schedules for seconds, deadlock");
343 dead_lock_remaining = remaining;
344 dead_lock_cycles = new_cycles;
352 perf_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
353 struct rte_event_port_conf prod_conf)
357 struct rte_event_eth_rx_adapter_queue_conf queue_conf;
359 memset(&queue_conf, 0,
360 sizeof(struct rte_event_eth_rx_adapter_queue_conf));
361 queue_conf.ev.sched_type = opt->sched_type_list[0];
362 RTE_ETH_FOREACH_DEV(prod) {
365 ret = rte_event_eth_rx_adapter_caps_get(opt->dev_id,
368 evt_err("failed to get event rx adapter[%d]"
373 queue_conf.ev.queue_id = prod * stride;
374 ret = rte_event_eth_rx_adapter_create(prod, opt->dev_id,
377 evt_err("failed to create rx adapter[%d]", prod);
380 ret = rte_event_eth_rx_adapter_queue_add(prod, prod, -1,
383 evt_err("failed to add rx queues to adapter[%d]", prod);
387 if (!(cap & RTE_EVENT_ETH_RX_ADAPTER_CAP_INTERNAL_PORT)) {
390 rte_event_eth_rx_adapter_service_id_get(prod,
392 ret = evt_service_setup(service_id);
394 evt_err("Failed to setup service core"
395 " for Rx adapter\n");
405 perf_event_timer_adapter_setup(struct test_perf *t)
409 struct rte_event_timer_adapter_info adapter_info;
410 struct rte_event_timer_adapter *wl;
411 uint8_t nb_producers = evt_nr_active_lcores(t->opt->plcores);
412 uint8_t flags = RTE_EVENT_TIMER_ADAPTER_F_ADJUST_RES;
414 if (nb_producers == 1)
415 flags |= RTE_EVENT_TIMER_ADAPTER_F_SP_PUT;
417 for (i = 0; i < t->opt->nb_timer_adptrs; i++) {
418 struct rte_event_timer_adapter_conf config = {
419 .event_dev_id = t->opt->dev_id,
420 .timer_adapter_id = i,
421 .timer_tick_ns = t->opt->timer_tick_nsec,
422 .max_tmo_ns = t->opt->max_tmo_nsec,
423 .nb_timers = t->opt->pool_sz,
427 wl = rte_event_timer_adapter_create(&config);
429 evt_err("failed to create event timer ring %d", i);
433 memset(&adapter_info, 0,
434 sizeof(struct rte_event_timer_adapter_info));
435 rte_event_timer_adapter_get_info(wl, &adapter_info);
436 t->opt->optm_timer_tick_nsec = adapter_info.min_resolution_ns;
438 if (!(adapter_info.caps &
439 RTE_EVENT_TIMER_ADAPTER_CAP_INTERNAL_PORT)) {
440 uint32_t service_id = -1U;
442 rte_event_timer_adapter_service_id_get(wl,
444 ret = evt_service_setup(service_id);
446 evt_err("Failed to setup service core"
447 " for timer adapter\n");
450 rte_service_runstate_set(service_id, 1);
452 t->timer_adptr[i] = wl;
458 perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt,
459 uint8_t stride, uint8_t nb_queues,
460 const struct rte_event_port_conf *port_conf)
462 struct test_perf *t = evt_test_priv(test);
466 /* setup one port per worker, linking to all queues */
467 for (port = 0; port < evt_nr_active_lcores(opt->wlcores);
469 struct worker_data *w = &t->worker[port];
471 w->dev_id = opt->dev_id;
474 w->processed_pkts = 0;
477 ret = rte_event_port_setup(opt->dev_id, port, port_conf);
479 evt_err("failed to setup port %d", port);
483 ret = rte_event_port_link(opt->dev_id, port, NULL, NULL, 0);
484 if (ret != nb_queues) {
485 evt_err("failed to link all queues to port %d", port);
490 /* port for producers, no links */
491 if (opt->prod_type == EVT_PROD_TYPE_ETH_RX_ADPTR) {
492 for ( ; port < perf_nb_event_ports(opt); port++) {
493 struct prod_data *p = &t->prod[port];
497 ret = perf_event_rx_adapter_setup(opt, stride, *port_conf);
500 } else if (opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR) {
502 for ( ; port < perf_nb_event_ports(opt); port++) {
503 struct prod_data *p = &t->prod[port];
504 p->queue_id = prod * stride;
509 ret = perf_event_timer_adapter_setup(t);
514 for ( ; port < perf_nb_event_ports(opt); port++) {
515 struct prod_data *p = &t->prod[port];
517 p->dev_id = opt->dev_id;
519 p->queue_id = prod * stride;
522 ret = rte_event_port_setup(opt->dev_id, port,
525 evt_err("failed to setup port %d", port);
536 perf_opt_check(struct evt_options *opt, uint64_t nb_queues)
540 /* N producer + N worker + main when producer cores are used
541 * Else N worker + main when Rx adapter is used
543 lcores = opt->prod_type == EVT_PROD_TYPE_SYNT ? 3 : 2;
545 if (rte_lcore_count() < lcores) {
546 evt_err("test need minimum %d lcores", lcores);
550 /* Validate worker lcores */
551 if (evt_lcores_has_overlap(opt->wlcores, rte_get_main_lcore())) {
552 evt_err("worker lcores overlaps with main lcore");
555 if (evt_lcores_has_overlap_multi(opt->wlcores, opt->plcores)) {
556 evt_err("worker lcores overlaps producer lcores");
559 if (evt_has_disabled_lcore(opt->wlcores)) {
560 evt_err("one or more workers lcores are not enabled");
563 if (!evt_has_active_lcore(opt->wlcores)) {
564 evt_err("minimum one worker is required");
568 if (opt->prod_type == EVT_PROD_TYPE_SYNT ||
569 opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR) {
570 /* Validate producer lcores */
571 if (evt_lcores_has_overlap(opt->plcores,
572 rte_get_main_lcore())) {
573 evt_err("producer lcores overlaps with main lcore");
576 if (evt_has_disabled_lcore(opt->plcores)) {
577 evt_err("one or more producer lcores are not enabled");
580 if (!evt_has_active_lcore(opt->plcores)) {
581 evt_err("minimum one producer is required");
586 if (evt_has_invalid_stage(opt))
589 if (evt_has_invalid_sched_type(opt))
592 if (nb_queues > EVT_MAX_QUEUES) {
593 evt_err("number of queues exceeds %d", EVT_MAX_QUEUES);
596 if (perf_nb_event_ports(opt) > EVT_MAX_PORTS) {
597 evt_err("number of ports exceeds %d", EVT_MAX_PORTS);
602 if ((opt->nb_stages == 1 &&
603 opt->prod_type != EVT_PROD_TYPE_EVENT_TIMER_ADPTR) &&
605 evt_info("fwd_latency is valid when nb_stages > 1, disabling");
606 opt->fwd_latency = 0;
609 if (opt->fwd_latency && !opt->q_priority) {
610 evt_info("enabled queue priority for latency measurement");
613 if (opt->nb_pkts == 0)
614 opt->nb_pkts = INT64_MAX/evt_nr_active_lcores(opt->plcores);
620 perf_opt_dump(struct evt_options *opt, uint8_t nb_queues)
622 evt_dump("nb_prod_lcores", "%d", evt_nr_active_lcores(opt->plcores));
623 evt_dump_producer_lcores(opt);
624 evt_dump("nb_worker_lcores", "%d", evt_nr_active_lcores(opt->wlcores));
625 evt_dump_worker_lcores(opt);
626 evt_dump_nb_stages(opt);
627 evt_dump("nb_evdev_ports", "%d", perf_nb_event_ports(opt));
628 evt_dump("nb_evdev_queues", "%d", nb_queues);
629 evt_dump_queue_priority(opt);
630 evt_dump_sched_type_list(opt);
631 evt_dump_producer_type(opt);
635 perf_eventdev_destroy(struct evt_test *test, struct evt_options *opt)
638 struct test_perf *t = evt_test_priv(test);
640 if (opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR) {
641 for (i = 0; i < opt->nb_timer_adptrs; i++)
642 rte_event_timer_adapter_stop(t->timer_adptr[i]);
644 rte_event_dev_stop(opt->dev_id);
645 rte_event_dev_close(opt->dev_id);
649 perf_elt_init(struct rte_mempool *mp, void *arg __rte_unused,
650 void *obj, unsigned i __rte_unused)
652 memset(obj, 0, mp->elt_size);
655 #define NB_RX_DESC 128
656 #define NB_TX_DESC 512
658 perf_ethdev_setup(struct evt_test *test, struct evt_options *opt)
662 struct test_perf *t = evt_test_priv(test);
663 struct rte_eth_conf port_conf = {
665 .mq_mode = ETH_MQ_RX_RSS,
666 .max_rx_pkt_len = RTE_ETHER_MAX_LEN,
672 .rss_hf = ETH_RSS_IP,
677 if (opt->prod_type == EVT_PROD_TYPE_SYNT ||
678 opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR)
681 if (!rte_eth_dev_count_avail()) {
682 evt_err("No ethernet ports found.");
686 RTE_ETH_FOREACH_DEV(i) {
687 struct rte_eth_dev_info dev_info;
688 struct rte_eth_conf local_port_conf = port_conf;
690 ret = rte_eth_dev_info_get(i, &dev_info);
692 evt_err("Error during getting device (port %u) info: %s\n",
697 local_port_conf.rx_adv_conf.rss_conf.rss_hf &=
698 dev_info.flow_type_rss_offloads;
699 if (local_port_conf.rx_adv_conf.rss_conf.rss_hf !=
700 port_conf.rx_adv_conf.rss_conf.rss_hf) {
701 evt_info("Port %u modified RSS hash function based on hardware support,"
702 "requested:%#"PRIx64" configured:%#"PRIx64"\n",
704 port_conf.rx_adv_conf.rss_conf.rss_hf,
705 local_port_conf.rx_adv_conf.rss_conf.rss_hf);
708 if (rte_eth_dev_configure(i, 1, 1, &local_port_conf) < 0) {
709 evt_err("Failed to configure eth port [%d]", i);
713 if (rte_eth_rx_queue_setup(i, 0, NB_RX_DESC,
714 rte_socket_id(), NULL, t->pool) < 0) {
715 evt_err("Failed to setup eth port [%d] rx_queue: %d.",
720 if (rte_eth_tx_queue_setup(i, 0, NB_TX_DESC,
721 rte_socket_id(), NULL) < 0) {
722 evt_err("Failed to setup eth port [%d] tx_queue: %d.",
727 ret = rte_eth_promiscuous_enable(i);
729 evt_err("Failed to enable promiscuous mode for eth port [%d]: %s",
730 i, rte_strerror(-ret));
738 void perf_ethdev_destroy(struct evt_test *test, struct evt_options *opt)
743 if (opt->prod_type == EVT_PROD_TYPE_ETH_RX_ADPTR) {
744 RTE_ETH_FOREACH_DEV(i) {
745 rte_event_eth_rx_adapter_stop(i);
752 perf_mempool_setup(struct evt_test *test, struct evt_options *opt)
754 struct test_perf *t = evt_test_priv(test);
756 if (opt->prod_type == EVT_PROD_TYPE_SYNT ||
757 opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR) {
758 t->pool = rte_mempool_create(test->name, /* mempool name */
759 opt->pool_sz, /* number of elements*/
760 sizeof(struct perf_elt), /* element size*/
763 perf_elt_init, /* obj constructor */
764 NULL, opt->socket_id, 0); /* flags */
766 t->pool = rte_pktmbuf_pool_create(test->name, /* mempool name */
767 opt->pool_sz, /* number of elements*/
770 RTE_MBUF_DEFAULT_BUF_SIZE,
771 opt->socket_id); /* flags */
775 if (t->pool == NULL) {
776 evt_err("failed to create mempool");
784 perf_mempool_destroy(struct evt_test *test, struct evt_options *opt)
787 struct test_perf *t = evt_test_priv(test);
789 rte_mempool_free(t->pool);
793 perf_test_setup(struct evt_test *test, struct evt_options *opt)
797 test_perf = rte_zmalloc_socket(test->name, sizeof(struct test_perf),
798 RTE_CACHE_LINE_SIZE, opt->socket_id);
799 if (test_perf == NULL) {
800 evt_err("failed to allocate test_perf memory");
803 test->test_priv = test_perf;
805 struct test_perf *t = evt_test_priv(test);
807 if (opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR) {
808 t->outstand_pkts = opt->nb_timers *
809 evt_nr_active_lcores(opt->plcores);
810 t->nb_pkts = opt->nb_timers;
812 t->outstand_pkts = opt->nb_pkts *
813 evt_nr_active_lcores(opt->plcores);
814 t->nb_pkts = opt->nb_pkts;
817 t->nb_workers = evt_nr_active_lcores(opt->wlcores);
819 t->nb_flows = opt->nb_flows;
820 t->result = EVT_TEST_FAILED;
822 memcpy(t->sched_type_list, opt->sched_type_list,
823 sizeof(opt->sched_type_list));
830 perf_test_destroy(struct evt_test *test, struct evt_options *opt)
834 rte_free(test->test_priv);