#include <rte_errno.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
+#include <rte_mbuf_dyn.h>
+
+#ifdef RTE_EXEC_ENV_WINDOWS
+static int
+test_distributor(void)
+{
+ printf("distributor not supported on Windows, skipping test\n");
+ return TEST_SKIPPED;
+}
+
+#else
+
#include <rte_distributor.h>
#include <rte_string_fns.h>
#define BURST 32
#define BIG_BATCH 1024
+typedef uint32_t seq_dynfield_t;
+static int seq_dynfield_offset = -1;
+
+static inline seq_dynfield_t *
+seq_field(struct rte_mbuf *mbuf)
+{
+ return RTE_MBUF_DYNFIELD(mbuf, seq_dynfield_offset, seq_dynfield_t *);
+}
+
struct worker_params {
char name[64];
struct rte_distributor *dist;
/* statics - all zero-initialized by default */
static volatile int quit; /**< general quit variable for all threads */
static volatile int zero_quit; /**< var for when we just want thr0 to quit*/
+static volatile int zero_sleep; /**< thr0 has quit basic loop and is sleeping*/
static volatile unsigned worker_idx;
+static volatile unsigned zero_idx;
struct worker_stats {
volatile unsigned handled_packets;
{
unsigned i, count = 0;
for (i = 0; i < worker_idx; i++)
- count += worker_stats[i].handled_packets;
+ count += __atomic_load_n(&worker_stats[i].handled_packets,
+ __ATOMIC_RELAXED);
return count;
}
static inline void
clear_packet_count(void)
{
- memset(&worker_stats, 0, sizeof(worker_stats));
+ unsigned int i;
+ for (i = 0; i < RTE_MAX_LCORE; i++)
+ __atomic_store_n(&worker_stats[i].handled_packets, 0,
+ __ATOMIC_RELAXED);
}
/* this is the basic worker function for sanity test
struct rte_mbuf *buf[8] __rte_cache_aligned;
struct worker_params *wp = arg;
struct rte_distributor *db = wp->dist;
- unsigned int count = 0, num = 0;
+ unsigned int num;
unsigned int id = __atomic_fetch_add(&worker_idx, 1, __ATOMIC_RELAXED);
- int i;
- for (i = 0; i < 8; i++)
- buf[i] = NULL;
- num = rte_distributor_get_pkt(db, id, buf, buf, num);
+ num = rte_distributor_get_pkt(db, id, buf, NULL, 0);
while (!quit) {
- worker_stats[id].handled_packets += num;
- count += num;
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
num = rte_distributor_get_pkt(db, id,
buf, buf, num);
}
- worker_stats[id].handled_packets += num;
- count += num;
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
rte_distributor_return_pkt(db, id, buf, num);
return 0;
}
struct rte_mbuf *returns[BURST*2];
unsigned int i, count;
unsigned int retries;
+ unsigned int processed;
printf("=== Basic distributor sanity tests ===\n");
clear_packet_count();
for (i = 0; i < BURST; i++)
bufs[i]->hash.usr = 0;
- rte_distributor_process(db, bufs, BURST);
+ processed = 0;
+ while (processed < BURST)
+ processed += rte_distributor_process(db, &bufs[processed],
+ BURST - processed);
+
count = 0;
do {
printf("Line %d: Error, not all packets flushed. "
"Expected %u, got %u\n",
__LINE__, BURST, total_packet_count());
+ rte_mempool_put_bulk(p, (void *)bufs, BURST);
return -1;
}
for (i = 0; i < rte_lcore_count() - 1; i++)
printf("Worker %u handled %u packets\n", i,
- worker_stats[i].handled_packets);
+ __atomic_load_n(&worker_stats[i].handled_packets,
+ __ATOMIC_RELAXED));
printf("Sanity test with all zero hashes done.\n");
/* pick two flows and check they go correctly */
printf("Line %d: Error, not all packets flushed. "
"Expected %u, got %u\n",
__LINE__, BURST, total_packet_count());
+ rte_mempool_put_bulk(p, (void *)bufs, BURST);
return -1;
}
for (i = 0; i < rte_lcore_count() - 1; i++)
printf("Worker %u handled %u packets\n", i,
- worker_stats[i].handled_packets);
+ __atomic_load_n(
+ &worker_stats[i].handled_packets,
+ __ATOMIC_RELAXED));
printf("Sanity test with two hash values done\n");
}
printf("Line %d: Error, not all packets flushed. "
"Expected %u, got %u\n",
__LINE__, BURST, total_packet_count());
+ rte_mempool_put_bulk(p, (void *)bufs, BURST);
return -1;
}
for (i = 0; i < rte_lcore_count() - 1; i++)
printf("Worker %u handled %u packets\n", i,
- worker_stats[i].handled_packets);
+ __atomic_load_n(&worker_stats[i].handled_packets,
+ __ATOMIC_RELAXED));
printf("Sanity test with non-zero hashes done\n");
rte_mempool_put_bulk(p, (void *)bufs, BURST);
clear_packet_count();
struct rte_mbuf *many_bufs[BIG_BATCH], *return_bufs[BIG_BATCH];
unsigned num_returned = 0;
+ unsigned int num_being_processed = 0;
+ unsigned int return_buffer_capacity = 127;/* RTE_DISTRIB_RETURNS_MASK */
/* flush out any remaining packets */
rte_distributor_flush(db);
for (i = 0; i < BIG_BATCH/BURST; i++) {
rte_distributor_process(db,
&many_bufs[i*BURST], BURST);
- count = rte_distributor_returned_pkts(db,
- &return_bufs[num_returned],
- BIG_BATCH - num_returned);
- num_returned += count;
+ num_being_processed += BURST;
+ do {
+ count = rte_distributor_returned_pkts(db,
+ &return_bufs[num_returned],
+ BIG_BATCH - num_returned);
+ num_being_processed -= count;
+ num_returned += count;
+ rte_distributor_flush(db);
+ } while (num_being_processed + BURST > return_buffer_capacity);
}
- rte_distributor_flush(db);
- count = rte_distributor_returned_pkts(db,
- &return_bufs[num_returned],
- BIG_BATCH - num_returned);
- num_returned += count;
retries = 0;
do {
rte_distributor_flush(db);
if (num_returned != BIG_BATCH) {
printf("line %d: Missing packets, expected %d\n",
__LINE__, num_returned);
+ rte_mempool_put_bulk(p, (void *)many_bufs, BIG_BATCH);
return -1;
}
if (j == BIG_BATCH) {
printf("Error: could not find source packet #%u\n", i);
+ rte_mempool_put_bulk(p, (void *)many_bufs, BIG_BATCH);
return -1;
}
}
struct rte_mbuf *buf[8] __rte_cache_aligned;
struct worker_params *wp = arg;
struct rte_distributor *d = wp->dist;
- unsigned int count = 0;
unsigned int i;
- unsigned int num = 0;
+ unsigned int num;
unsigned int id = __atomic_fetch_add(&worker_idx, 1, __ATOMIC_RELAXED);
- for (i = 0; i < 8; i++)
- buf[i] = NULL;
- num = rte_distributor_get_pkt(d, id, buf, buf, num);
+ num = rte_distributor_get_pkt(d, id, buf, NULL, 0);
while (!quit) {
- worker_stats[id].handled_packets += num;
- count += num;
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
for (i = 0; i < num; i++)
rte_pktmbuf_free(buf[i]);
- num = rte_distributor_get_pkt(d,
- id, buf, buf, num);
+ num = rte_distributor_get_pkt(d, id, buf, NULL, 0);
}
- worker_stats[id].handled_packets += num;
- count += num;
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
rte_distributor_return_pkt(d, id, buf, num);
return 0;
}
struct rte_distributor *d = wp->dist;
unsigned i;
struct rte_mbuf *bufs[BURST];
+ unsigned int processed;
printf("=== Sanity test with mbuf alloc/free (%s) ===\n", wp->name);
rte_distributor_process(d, NULL, 0);
for (j = 0; j < BURST; j++) {
bufs[j]->hash.usr = (i+j) << 1;
- rte_mbuf_refcnt_set(bufs[j], 1);
}
- rte_distributor_process(d, bufs, BURST);
+ processed = 0;
+ while (processed < BURST)
+ processed += rte_distributor_process(d,
+ &bufs[processed], BURST - processed);
}
rte_distributor_flush(d);
static int
handle_work_for_shutdown_test(void *arg)
{
- struct rte_mbuf *pkt = NULL;
struct rte_mbuf *buf[8] __rte_cache_aligned;
struct worker_params *wp = arg;
struct rte_distributor *d = wp->dist;
- unsigned int count = 0;
- unsigned int num = 0;
- unsigned int total = 0;
- unsigned int i;
- unsigned int returned = 0;
+ unsigned int num;
+ unsigned int zero_id = 0;
+ unsigned int zero_unset;
const unsigned int id = __atomic_fetch_add(&worker_idx, 1,
__ATOMIC_RELAXED);
- num = rte_distributor_get_pkt(d, id, buf, buf, num);
+ num = rte_distributor_get_pkt(d, id, buf, NULL, 0);
+
+ if (num > 0) {
+ zero_unset = RTE_MAX_LCORE;
+ __atomic_compare_exchange_n(&zero_idx, &zero_unset, id,
+ false, __ATOMIC_ACQ_REL, __ATOMIC_ACQUIRE);
+ }
+ zero_id = __atomic_load_n(&zero_idx, __ATOMIC_ACQUIRE);
/* wait for quit single globally, or for worker zero, wait
* for zero_quit */
- while (!quit && !(id == 0 && zero_quit)) {
- worker_stats[id].handled_packets += num;
- count += num;
- for (i = 0; i < num; i++)
- rte_pktmbuf_free(buf[i]);
- num = rte_distributor_get_pkt(d,
- id, buf, buf, num);
- total += num;
+ while (!quit && !(id == zero_id && zero_quit)) {
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
+ num = rte_distributor_get_pkt(d, id, buf, NULL, 0);
+
+ if (num > 0) {
+ zero_unset = RTE_MAX_LCORE;
+ __atomic_compare_exchange_n(&zero_idx, &zero_unset, id,
+ false, __ATOMIC_ACQ_REL, __ATOMIC_ACQUIRE);
+ }
+ zero_id = __atomic_load_n(&zero_idx, __ATOMIC_ACQUIRE);
}
- worker_stats[id].handled_packets += num;
- count += num;
- returned = rte_distributor_return_pkt(d, id, buf, num);
- if (id == 0) {
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
+ if (id == zero_id) {
+ rte_distributor_return_pkt(d, id, NULL, 0);
+
/* for worker zero, allow it to restart to pick up last packet
* when all workers are shutting down.
*/
+ __atomic_store_n(&zero_sleep, 1, __ATOMIC_RELEASE);
while (zero_quit)
usleep(100);
+ __atomic_store_n(&zero_sleep, 0, __ATOMIC_RELEASE);
- num = rte_distributor_get_pkt(d,
- id, buf, buf, num);
+ num = rte_distributor_get_pkt(d, id, buf, NULL, 0);
while (!quit) {
- worker_stats[id].handled_packets += num;
- count += num;
- rte_pktmbuf_free(pkt);
- num = rte_distributor_get_pkt(d, id, buf, buf, num);
+ __atomic_fetch_add(&worker_stats[id].handled_packets,
+ num, __ATOMIC_RELAXED);
+ num = rte_distributor_get_pkt(d, id, buf, NULL, 0);
}
- returned = rte_distributor_return_pkt(d,
- id, buf, num);
- printf("Num returned = %d\n", returned);
}
+ rte_distributor_return_pkt(d, id, buf, num);
return 0;
}
{
struct rte_distributor *d = wp->dist;
struct rte_mbuf *bufs[BURST];
- unsigned i;
+ struct rte_mbuf *bufs2[BURST];
+ unsigned int i;
+ unsigned int failed = 0;
+ unsigned int processed = 0;
printf("=== Sanity test of worker shutdown ===\n");
for (i = 0; i < BURST; i++)
bufs[i]->hash.usr = 1;
- rte_distributor_process(d, bufs, BURST);
+ processed = 0;
+ while (processed < BURST)
+ processed += rte_distributor_process(d, &bufs[processed],
+ BURST - processed);
rte_distributor_flush(d);
/* at this point, we will have processed some packets and have a full
*/
/* get more buffers to queue up, again setting them to the same flow */
- if (rte_mempool_get_bulk(p, (void *)bufs, BURST) != 0) {
+ if (rte_mempool_get_bulk(p, (void *)bufs2, BURST) != 0) {
printf("line %d: Error getting mbufs from pool\n", __LINE__);
+ rte_mempool_put_bulk(p, (void *)bufs, BURST);
return -1;
}
for (i = 0; i < BURST; i++)
- bufs[i]->hash.usr = 1;
+ bufs2[i]->hash.usr = 1;
/* get worker zero to quit */
zero_quit = 1;
- rte_distributor_process(d, bufs, BURST);
+ rte_distributor_process(d, bufs2, BURST);
/* flush the distributor */
rte_distributor_flush(d);
- rte_delay_us(10000);
+ while (!__atomic_load_n(&zero_sleep, __ATOMIC_ACQUIRE))
+ rte_distributor_flush(d);
+
+ zero_quit = 0;
+ while (__atomic_load_n(&zero_sleep, __ATOMIC_ACQUIRE))
+ rte_delay_us(100);
for (i = 0; i < rte_lcore_count() - 1; i++)
printf("Worker %u handled %u packets\n", i,
- worker_stats[i].handled_packets);
+ __atomic_load_n(&worker_stats[i].handled_packets,
+ __ATOMIC_RELAXED));
if (total_packet_count() != BURST * 2) {
printf("Line %d: Error, not all packets flushed. "
"Expected %u, got %u\n",
__LINE__, BURST * 2, total_packet_count());
- return -1;
+ failed = 1;
}
+ rte_mempool_put_bulk(p, (void *)bufs, BURST);
+ rte_mempool_put_bulk(p, (void *)bufs2, BURST);
+
+ if (failed)
+ return -1;
+
printf("Sanity test with worker shutdown passed\n\n");
return 0;
}
{
struct rte_distributor *d = wp->dist;
struct rte_mbuf *bufs[BURST];
- unsigned i;
+ unsigned int i;
+ unsigned int failed = 0;
+ unsigned int processed;
printf("=== Test flush fn with worker shutdown (%s) ===\n", wp->name);
for (i = 0; i < BURST; i++)
bufs[i]->hash.usr = 0;
- rte_distributor_process(d, bufs, BURST);
+ processed = 0;
+ while (processed < BURST)
+ processed += rte_distributor_process(d, &bufs[processed],
+ BURST - processed);
/* at this point, we will have processed some packets and have a full
* backlog for the other ones at worker 0.
*/
/* flush the distributor */
rte_distributor_flush(d);
- rte_delay_us(10000);
+ while (!__atomic_load_n(&zero_sleep, __ATOMIC_ACQUIRE))
+ rte_distributor_flush(d);
zero_quit = 0;
+
+ while (__atomic_load_n(&zero_sleep, __ATOMIC_ACQUIRE))
+ rte_delay_us(100);
+
for (i = 0; i < rte_lcore_count() - 1; i++)
printf("Worker %u handled %u packets\n", i,
- worker_stats[i].handled_packets);
+ __atomic_load_n(&worker_stats[i].handled_packets,
+ __ATOMIC_RELAXED));
if (total_packet_count() != BURST) {
printf("Line %d: Error, not all packets flushed. "
"Expected %u, got %u\n",
__LINE__, BURST, total_packet_count());
- return -1;
+ failed = 1;
}
+ rte_mempool_put_bulk(p, (void *)bufs, BURST);
+
+ if (failed)
+ return -1;
+
printf("Flush test with worker shutdown passed\n\n");
return 0;
}
+static int
+handle_and_mark_work(void *arg)
+{
+ struct rte_mbuf *buf[8] __rte_cache_aligned;
+ struct worker_params *wp = arg;
+ struct rte_distributor *db = wp->dist;
+ unsigned int num, i;
+ unsigned int id = __atomic_fetch_add(&worker_idx, 1, __ATOMIC_RELAXED);
+ num = rte_distributor_get_pkt(db, id, buf, NULL, 0);
+ while (!quit) {
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
+ for (i = 0; i < num; i++)
+ *seq_field(buf[i]) += id + 1;
+ num = rte_distributor_get_pkt(db, id,
+ buf, buf, num);
+ }
+ __atomic_fetch_add(&worker_stats[id].handled_packets, num,
+ __ATOMIC_RELAXED);
+ rte_distributor_return_pkt(db, id, buf, num);
+ return 0;
+}
+
+/* sanity_mark_test sends packets to workers which mark them.
+ * Every packet has also encoded sequence number.
+ * The returned packets are sorted and verified if they were handled
+ * by proper workers.
+ */
+static int
+sanity_mark_test(struct worker_params *wp, struct rte_mempool *p)
+{
+ const unsigned int buf_count = 24;
+ const unsigned int burst = 8;
+ const unsigned int shift = 12;
+ const unsigned int seq_shift = 10;
+
+ struct rte_distributor *db = wp->dist;
+ struct rte_mbuf *bufs[buf_count];
+ struct rte_mbuf *returns[buf_count];
+ unsigned int i, count, id;
+ unsigned int sorted[buf_count], seq;
+ unsigned int failed = 0;
+ unsigned int processed;
+
+ printf("=== Marked packets test ===\n");
+ clear_packet_count();
+ if (rte_mempool_get_bulk(p, (void *)bufs, buf_count) != 0) {
+ printf("line %d: Error getting mbufs from pool\n", __LINE__);
+ return -1;
+ }
+
+ /* bufs' hashes will be like these below, but shifted left.
+ * The shifting is for avoiding collisions with backlogs
+ * and in-flight tags left by previous tests.
+ * [1, 1, 1, 1, 1, 1, 1, 1
+ * 1, 1, 1, 1, 2, 2, 2, 2
+ * 2, 2, 2, 2, 1, 1, 1, 1]
+ */
+ for (i = 0; i < burst; i++) {
+ bufs[0 * burst + i]->hash.usr = 1 << shift;
+ bufs[1 * burst + i]->hash.usr = ((i < burst / 2) ? 1 : 2)
+ << shift;
+ bufs[2 * burst + i]->hash.usr = ((i < burst / 2) ? 2 : 1)
+ << shift;
+ }
+ /* Assign a sequence number to each packet. The sequence is shifted,
+ * so that lower bits will hold mark from worker.
+ */
+ for (i = 0; i < buf_count; i++)
+ *seq_field(bufs[i]) = i << seq_shift;
+
+ count = 0;
+ for (i = 0; i < buf_count/burst; i++) {
+ processed = 0;
+ while (processed < burst)
+ processed += rte_distributor_process(db,
+ &bufs[i * burst + processed],
+ burst - processed);
+ count += rte_distributor_returned_pkts(db, &returns[count],
+ buf_count - count);
+ }
+
+ do {
+ rte_distributor_flush(db);
+ count += rte_distributor_returned_pkts(db, &returns[count],
+ buf_count - count);
+ } while (count < buf_count);
+
+ for (i = 0; i < rte_lcore_count() - 1; i++)
+ printf("Worker %u handled %u packets\n", i,
+ __atomic_load_n(&worker_stats[i].handled_packets,
+ __ATOMIC_RELAXED));
+
+ /* Sort returned packets by sent order (sequence numbers). */
+ for (i = 0; i < buf_count; i++) {
+ seq = *seq_field(returns[i]) >> seq_shift;
+ id = *seq_field(returns[i]) - (seq << seq_shift);
+ sorted[seq] = id;
+ }
+
+ /* Verify that packets [0-11] and [20-23] were processed
+ * by the same worker
+ */
+ for (i = 1; i < 12; i++) {
+ if (sorted[i] != sorted[0]) {
+ printf("Packet number %u processed by worker %u,"
+ " but should be processes by worker %u\n",
+ i, sorted[i], sorted[0]);
+ failed = 1;
+ }
+ }
+ for (i = 20; i < 24; i++) {
+ if (sorted[i] != sorted[0]) {
+ printf("Packet number %u processed by worker %u,"
+ " but should be processes by worker %u\n",
+ i, sorted[i], sorted[0]);
+ failed = 1;
+ }
+ }
+ /* And verify that packets [12-19] were processed
+ * by the another worker
+ */
+ for (i = 13; i < 20; i++) {
+ if (sorted[i] != sorted[12]) {
+ printf("Packet number %u processed by worker %u,"
+ " but should be processes by worker %u\n",
+ i, sorted[i], sorted[12]);
+ failed = 1;
+ }
+ }
+
+ rte_mempool_put_bulk(p, (void *)bufs, buf_count);
+
+ if (failed)
+ return -1;
+
+ printf("Marked packets test passed\n");
+ return 0;
+}
+
static
int test_error_distributor_create_name(void)
{
const unsigned num_workers = rte_lcore_count() - 1;
unsigned i;
struct rte_mbuf *bufs[RTE_MAX_LCORE];
- rte_mempool_get_bulk(p, (void *)bufs, num_workers);
+ struct rte_mbuf *returns[RTE_MAX_LCORE];
+ if (rte_mempool_get_bulk(p, (void *)bufs, num_workers) != 0) {
+ printf("line %d: Error getting mbufs from pool\n", __LINE__);
+ return;
+ }
zero_quit = 0;
quit = 1;
- for (i = 0; i < num_workers; i++)
+ for (i = 0; i < num_workers; i++) {
bufs[i]->hash.usr = i << 1;
- rte_distributor_process(d, bufs, num_workers);
-
- rte_mempool_put_bulk(p, (void *)bufs, num_workers);
+ rte_distributor_process(d, &bufs[i], 1);
+ }
rte_distributor_process(d, NULL, 0);
rte_distributor_flush(d);
rte_eal_mp_wait_lcore();
+
+ while (rte_distributor_returned_pkts(d, returns, RTE_MAX_LCORE))
+ ;
+
+ rte_distributor_clear_returns(d);
+ rte_mempool_put_bulk(p, (void *)bufs, num_workers);
+
quit = 0;
worker_idx = 0;
+ zero_idx = RTE_MAX_LCORE;
+ zero_quit = 0;
+ zero_sleep = 0;
}
static int
static struct rte_mempool *p;
int i;
+ static const struct rte_mbuf_dynfield seq_dynfield_desc = {
+ .name = "test_distributor_dynfield_seq",
+ .size = sizeof(seq_dynfield_t),
+ .align = __alignof__(seq_dynfield_t),
+ };
+ seq_dynfield_offset =
+ rte_mbuf_dynfield_register(&seq_dynfield_desc);
+ if (seq_dynfield_offset < 0) {
+ printf("Error registering mbuf field\n");
+ return TEST_FAILED;
+ }
+
if (rte_lcore_count() < 2) {
printf("Not enough cores for distributor_autotest, expecting at least 2\n");
return TEST_SKIPPED;
sizeof(worker_params.name));
rte_eal_mp_remote_launch(handle_work,
- &worker_params, SKIP_MASTER);
+ &worker_params, SKIP_MAIN);
if (sanity_test(&worker_params, p) < 0)
goto err;
quit_workers(&worker_params, p);
rte_eal_mp_remote_launch(handle_work_with_free_mbufs,
- &worker_params, SKIP_MASTER);
+ &worker_params, SKIP_MAIN);
if (sanity_test_with_mbuf_alloc(&worker_params, p) < 0)
goto err;
quit_workers(&worker_params, p);
if (rte_lcore_count() > 2) {
rte_eal_mp_remote_launch(handle_work_for_shutdown_test,
&worker_params,
- SKIP_MASTER);
+ SKIP_MAIN);
if (sanity_test_with_worker_shutdown(&worker_params,
p) < 0)
goto err;
rte_eal_mp_remote_launch(handle_work_for_shutdown_test,
&worker_params,
- SKIP_MASTER);
+ SKIP_MAIN);
if (test_flush_with_worker_shutdown(&worker_params,
p) < 0)
goto err;
quit_workers(&worker_params, p);
+ rte_eal_mp_remote_launch(handle_and_mark_work,
+ &worker_params, SKIP_MAIN);
+ if (sanity_mark_test(&worker_params, p) < 0)
+ goto err;
+ quit_workers(&worker_params, p);
+
} else {
printf("Too few cores to run worker shutdown test\n");
}
return -1;
}
+#endif /* !RTE_EXEC_ENV_WINDOWS */
+
REGISTER_TEST_COMMAND(distributor_autotest, test_distributor);