C++ (Cpp) test_duration_enqueue Exemples

Exemple #1

Fichier : test_urcu_wfs.c Projet : avis/rcu

static void *thr_enqueuer(void *_count)
{
	unsigned long long *count = _count;
	bool was_nonempty;

	printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n",
			"enqueuer", (unsigned long) pthread_self(),
			(unsigned long) gettid());

	set_affinity();

	while (!test_go)
	{
	}
	cmm_smp_mb();

	for (;;) {
		struct cds_wfs_node *node = malloc(sizeof(*node));
		if (!node)
			goto fail;
		cds_wfs_node_init(node);
		was_nonempty = cds_wfs_push(&s, node);
		URCU_TLS(nr_successful_enqueues)++;
		if (!was_nonempty)
			URCU_TLS(nr_empty_dest_enqueues)++;

		if (caa_unlikely(wdelay))
			loop_sleep(wdelay);
fail:
		URCU_TLS(nr_enqueues)++;
		if (caa_unlikely(!test_duration_enqueue()))
			break;
	}

	uatomic_inc(&test_enqueue_stopped);
	count[0] = URCU_TLS(nr_enqueues);
	count[1] = URCU_TLS(nr_successful_enqueues);
	count[2] = URCU_TLS(nr_empty_dest_enqueues);
	printf_verbose("enqueuer thread_end, thread id : %lx, tid %lu, "
		       "enqueues %llu successful_enqueues %llu, "
		       "empty_dest_enqueues %llu\n",
		       pthread_self(),
			(unsigned long) gettid(),
		       URCU_TLS(nr_enqueues),
		       URCU_TLS(nr_successful_enqueues),
		       URCU_TLS(nr_empty_dest_enqueues));
	return ((void*)1);

}

Exemple #2

Fichier : test_urcu_lfq.c Projet : mjeanson/userspace-rcu

void *thr_enqueuer(void *_count)
{
    unsigned long long *count = _count;

    printf_verbose("thread_begin %s, tid %lu\n",
                   "enqueuer", urcu_get_thread_id());

    set_affinity();

    rcu_register_thread();

    while (!test_go)
    {
    }
    cmm_smp_mb();

    for (;;) {
        struct test *node = malloc(sizeof(*node));
        if (!node)
            goto fail;
        cds_lfq_node_init_rcu(&node->list);
        rcu_read_lock();
        cds_lfq_enqueue_rcu(&q, &node->list);
        rcu_read_unlock();
        URCU_TLS(nr_successful_enqueues)++;

        if (caa_unlikely(wdelay))
            loop_sleep(wdelay);
fail:
        URCU_TLS(nr_enqueues)++;
        if (caa_unlikely(!test_duration_enqueue()))
            break;
    }

    rcu_unregister_thread();

    count[0] = URCU_TLS(nr_enqueues);
    count[1] = URCU_TLS(nr_successful_enqueues);
    printf_verbose("enqueuer thread_end, tid %lu, "
                   "enqueues %llu successful_enqueues %llu\n",
                   urcu_get_thread_id(),
                   URCU_TLS(nr_enqueues),
                   URCU_TLS(nr_successful_enqueues));
    return ((void*)1);

}

Exemple #3

Fichier : test_urcu_wfq.c Projet : Open-SFC/ond-of-driver

void *thr_enqueuer(void *_count)
{
	unsigned long long *count = _count;

	printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n",
			"enqueuer", pthread_self(), (unsigned long)gettid());

	set_affinity();

	while (!test_go)
	{
	}
	cmm_smp_mb();

	for (;;) {
		struct cds_wfq_node *node = malloc(sizeof(*node));
		if (!node)
			goto fail;
		cds_wfq_node_init(node);
		cds_wfq_enqueue(&q, node);
		nr_successful_enqueues++;

		if (caa_unlikely(wdelay))
			loop_sleep(wdelay);
fail:
		nr_enqueues++;
		if (caa_unlikely(!test_duration_enqueue()))
			break;
	}

	count[0] = nr_enqueues;
	count[1] = nr_successful_enqueues;
	printf_verbose("enqueuer thread_end, thread id : %lx, tid %lu, "
		       "enqueues %llu successful_enqueues %llu\n",
		       pthread_self(), (unsigned long)gettid(), nr_enqueues,
		       nr_successful_enqueues);
	return ((void*)1);

}