* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#define _GNU_SOURCE
-#include "config.h"
#include <stdio.h>
#include <pthread.h>
#include <stdlib.h>
static int verbose_mode;
static int test_dequeue, test_splice, test_wait_empty;
-static int test_enqueue_stopped;
+static unsigned int test_enqueue_stopped;
#define printf_verbose(fmt, args...) \
do { \
URCU_TLS(nr_successful_dequeues)++;
URCU_TLS(nr_dequeues)++;
}
+ cds_wfcq_destroy(&tmp_head, &tmp_tail);
}
static void *thr_dequeuer(void *_count)
tot_splice = 0, tot_dequeue_last = 0;
unsigned long long end_dequeues = 0;
int i, a, retval = 0;
+ unsigned int i_thr;
if (argc < 4) {
show_usage(argc, argv);
show_usage(argc, argv);
return -1;
}
-
+
err = sscanf(argv[3], "%lu", &duration);
if (err != 1) {
show_usage(argc, argv);
next_aff = 0;
- for (i = 0; i < nr_enqueuers; i++) {
- err = pthread_create(&tid_enqueuer[i], NULL, thr_enqueuer,
- &count_enqueuer[3 * i]);
+ for (i_thr = 0; i_thr < nr_enqueuers; i_thr++) {
+ err = pthread_create(&tid_enqueuer[i_thr], NULL, thr_enqueuer,
+ &count_enqueuer[3 * i_thr]);
if (err != 0)
exit(1);
}
- for (i = 0; i < nr_dequeuers; i++) {
- err = pthread_create(&tid_dequeuer[i], NULL, thr_dequeuer,
- &count_dequeuer[4 * i]);
+ for (i_thr = 0; i_thr < nr_dequeuers; i_thr++) {
+ err = pthread_create(&tid_dequeuer[i_thr], NULL, thr_dequeuer,
+ &count_dequeuer[4 * i_thr]);
if (err != 0)
exit(1);
}
test_go = 1;
- for (i = 0; i < duration; i++) {
+ for (i_thr = 0; i_thr < duration; i_thr++) {
sleep(1);
- if (verbose_mode)
- (void) write(1, ".", 1);
+ if (verbose_mode) {
+ fwrite(".", sizeof(char), 1, stdout);
+ fflush(stdout);
+ }
}
test_stop_enqueue = 1;
test_stop_dequeue = 1;
- for (i = 0; i < nr_enqueuers; i++) {
- err = pthread_join(tid_enqueuer[i], &tret);
+ for (i_thr = 0; i_thr < nr_enqueuers; i_thr++) {
+ err = pthread_join(tid_enqueuer[i_thr], &tret);
if (err != 0)
exit(1);
- tot_enqueues += count_enqueuer[3 * i];
- tot_successful_enqueues += count_enqueuer[3 * i + 1];
- tot_empty_dest_enqueues += count_enqueuer[3 * i + 2];
+ tot_enqueues += count_enqueuer[3 * i_thr];
+ tot_successful_enqueues += count_enqueuer[3 * i_thr + 1];
+ tot_empty_dest_enqueues += count_enqueuer[3 * i_thr + 2];
}
- for (i = 0; i < nr_dequeuers; i++) {
- err = pthread_join(tid_dequeuer[i], &tret);
+ for (i_thr = 0; i_thr < nr_dequeuers; i_thr++) {
+ err = pthread_join(tid_dequeuer[i_thr], &tret);
if (err != 0)
exit(1);
- tot_dequeues += count_dequeuer[4 * i];
- tot_successful_dequeues += count_dequeuer[4 * i + 1];
- tot_splice += count_dequeuer[4 * i + 2];
- tot_dequeue_last += count_dequeuer[4 * i + 3];
+ tot_dequeues += count_dequeuer[4 * i_thr];
+ tot_successful_dequeues += count_dequeuer[4 * i_thr + 1];
+ tot_splice += count_dequeuer[4 * i_thr + 2];
+ tot_dequeue_last += count_dequeuer[4 * i_thr + 3];
}
-
+
test_end(&end_dequeues, &tot_dequeue_last);
printf_verbose("total number of enqueues : %llu, dequeues %llu\n",
tot_dequeue_last);
retval = 1;
}
+ cds_wfcq_destroy(&head, &tail);
free(count_enqueuer);
free(count_dequeuer);
free(tid_enqueuer);
free(tid_dequeuer);
+
return retval;
}