-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#include "test.h"
#include <rte_common.h>
#include <rte_log.h>
#include <rte_memory.h>
-#include <rte_memzone.h>
#include <rte_launch.h>
#include <rte_cycles.h>
#include <rte_eal.h>
#include <rte_timer.h>
#include <rte_random.h>
#include <rte_malloc.h>
+#include <rte_pause.h>
-#define TEST_DURATION_S 20 /* in seconds */
+#define TEST_DURATION_S 1 /* in seconds */
#define NB_TIMER 4
#define RTE_LOGTYPE_TESTTIMER RTE_LOGTYPE_USER3
/* timer callback for stress tests */
static void
-timer_stress_cb(__attribute__((unused)) struct rte_timer *tim,
- __attribute__((unused)) void *arg)
+timer_stress_cb(__rte_unused struct rte_timer *tim,
+ __rte_unused void *arg)
{
long r;
unsigned lcore_id = rte_lcore_id();
}
static int
-timer_stress_main_loop(__attribute__((unused)) void *arg)
+timer_stress_main_loop(__rte_unused void *arg)
{
uint64_t hz = rte_get_timer_hz();
unsigned lcore_id = rte_lcore_id();
#define NB_STRESS2_TIMERS 8192
static int
-timer_stress2_main_loop(__attribute__((unused)) void *arg)
+timer_stress2_main_loop(__rte_unused void *arg)
{
static struct rte_timer *timers;
int i, ret;
- uint64_t delay = rte_get_timer_hz() / 4;
+ uint64_t delay = rte_get_timer_hz() / 20;
unsigned lcore_id = rte_lcore_id();
unsigned master = rte_get_master_lcore();
int32_t my_collisions = 0;
rte_atomic32_add(&collisions, my_collisions);
/* wait long enough for timers to expire */
- rte_delay_ms(500);
+ rte_delay_ms(100);
/* all cores rendezvous */
if (lcore_id == master) {
}
/* wait long enough for timers to expire */
- rte_delay_ms(500);
+ rte_delay_ms(100);
/* now check that we get the right number of callbacks */
if (lcore_id == master) {
}
static int
-timer_basic_main_loop(__attribute__((unused)) void *arg)
+timer_basic_main_loop(__rte_unused void *arg)
{
uint64_t hz = rte_get_timer_hz();
unsigned lcore_id = rte_lcore_id();
/* launch all timers on core 0 */
if (lcore_id == rte_get_master_lcore()) {
- mytimer_reset(&mytiminfo[0], hz, SINGLE, lcore_id,
+ mytimer_reset(&mytiminfo[0], hz/4, SINGLE, lcore_id,
timer_basic_cb);
- mytimer_reset(&mytiminfo[1], hz*2, SINGLE, lcore_id,
+ mytimer_reset(&mytiminfo[1], hz/2, SINGLE, lcore_id,
timer_basic_cb);
- mytimer_reset(&mytiminfo[2], hz, PERIODICAL, lcore_id,
+ mytimer_reset(&mytiminfo[2], hz/4, PERIODICAL, lcore_id,
timer_basic_cb);
- mytimer_reset(&mytiminfo[3], hz, PERIODICAL,
+ mytimer_reset(&mytiminfo[3], hz/4, PERIODICAL,
rte_get_next_lcore(lcore_id, 0, 1),
timer_basic_cb);
}
uint64_t cur_time;
uint64_t hz;
+ if (rte_lcore_count() < 2) {
+ printf("Not enough cores for timer_autotest, expecting at least 2\n");
+ return TEST_SKIPPED;
+ }
+
/* sanity check our timer sources and timer config values */
if (timer_sanity_check() < 0) {
printf("Timer sanity checks failed\n");
return TEST_FAILED;
}
- if (rte_lcore_count() < 2) {
- printf("not enough lcores for this test\n");
- return TEST_FAILED;
- }
-
/* init timer */
for (i=0; i<NB_TIMER; i++) {
memset(&mytiminfo[i], 0, sizeof(struct mytimerinfo));
end_time = cur_time + (hz * TEST_DURATION_S);
/* start other cores */
- printf("Start timer stress tests (%d seconds)\n", TEST_DURATION_S);
+ printf("Start timer stress tests\n");
rte_eal_mp_remote_launch(timer_stress_main_loop, NULL, CALL_MASTER);
rte_eal_mp_wait_lcore();
end_time = cur_time + (hz * TEST_DURATION_S);
/* start other cores */
- printf("\nStart timer basic tests (%d seconds)\n", TEST_DURATION_S);
+ printf("\nStart timer basic tests\n");
rte_eal_mp_remote_launch(timer_basic_main_loop, NULL, CALL_MASTER);
rte_eal_mp_wait_lcore();
return TEST_SUCCESS;
}
-static struct test_command timer_cmd = {
- .command = "timer_autotest",
- .callback = test_timer,
-};
-REGISTER_TEST_COMMAND(timer_cmd);
+REGISTER_TEST_COMMAND(timer_autotest, test_timer);
git.droids-corp.org / dpdk.git / blobdiff