Cleanup: enable signed/unsigned compare compiler warning

[urcu.git] / tests / benchmark / test_urcu_hash.c

diff --git a/tests/benchmark/test_urcu_hash.c b/tests/benchmark/test_urcu_hash.c
index f862adbf92c58d827dfaf0fc1601ebe5a1c4b212..376f3b15075063653c1995d9eab1a690c28c7ccf 100644 (file)
--- a/tests/benchmark/test_urcu_hash.c
+++ b/tests/benchmark/test_urcu_hash.c
@@ -20,7 +20,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #include "test_urcu_hash.h"
 
 enum test_hash {
@@ -269,9 +268,7 @@ void show_usage(int argc, char **argv)
        printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
                argv[0]);
        printf("OPTIONS:\n");
-#ifdef DEBUG_YIELD
        printf("        [-r] [-w] (yield reader and/or writer)\n");
-#endif
        printf("        [-d delay] (writer period (us))\n");
        printf("        [-c duration] (reader C.S. duration (in loops))\n");
        printf("        [-v] (verbose output)\n");
@@ -312,6 +309,7 @@ int main(int argc, char **argv)
        unsigned long count;
        long approx_before, approx_after;
        int i, a, ret, err, mainret = 0;
+       unsigned int i_thr;
        struct sigaction act;
        unsigned int remain;
        unsigned int nr_readers_created = 0, nr_writers_created = 0;
@@ -336,7 +334,7 @@ int main(int argc, char **argv)
                mainret = 1;
                goto end;
        }
-       
+
        err = sscanf(argv[3], "%lu", &duration);
        if (err != 1) {
                show_usage(argc, argv);
@@ -348,14 +346,12 @@ int main(int argc, char **argv)
                if (argv[i][0] != '-')
                        continue;
                switch (argv[i][1]) {
-#ifdef DEBUG_YIELD
                case 'r':
-                       yield_active |= YIELD_READ;
+                       rcu_debug_yield_enable(RCU_YIELD_READ);
                        break;
                case 'w':
-                       yield_active |= YIELD_WRITE;
+                       rcu_debug_yield_enable(RCU_YIELD_WRITE);
                        break;
-#endif
                case 'a':
                        if (argc < i + 2) {
                                show_usage(argc, argv);
@@ -623,10 +619,10 @@ int main(int argc, char **argv)
                goto end_close_pipe;
        }
 
-       for (i = 0; i < nr_readers; i++) {
-               err = pthread_create(&tid_reader[i],
+       for (i_thr = 0; i_thr < nr_readers; i_thr++) {
+               err = pthread_create(&tid_reader[i_thr],
                                     NULL, get_thr_reader_cb(),
-                                    &count_reader[i]);
+                                    &count_reader[i_thr]);
                if (err != 0) {
                        errno = err;
                        mainret = 1;
@@ -635,10 +631,10 @@ int main(int argc, char **argv)
                }
                nr_readers_created++;
        }
-       for (i = 0; i < nr_writers; i++) {
-               err = pthread_create(&tid_writer[i],
+       for (i_thr = 0; i_thr < nr_writers; i_thr++) {
+               err = pthread_create(&tid_writer[i_thr],
                                     NULL, get_thr_writer_cb(),
-                                    &count_writer[i]);
+                                    &count_writer[i_thr]);
                if (err != 0) {
                        errno = err;
                        mainret = 1;
@@ -660,26 +656,26 @@ int main(int argc, char **argv)
        test_stop = 1;
 
 end_pthread_join:
-       for (i = 0; i < nr_readers_created; i++) {
-               err = pthread_join(tid_reader[i], &tret);
+       for (i_thr = 0; i_thr < nr_readers_created; i_thr++) {
+               err = pthread_join(tid_reader[i_thr], &tret);
                if (err != 0) {
                        errno = err;
                        mainret = 1;
                        perror("pthread_join");
                }
-               tot_reads += count_reader[i];
+               tot_reads += count_reader[i_thr];
        }
-       for (i = 0; i < nr_writers_created; i++) {
-               err = pthread_join(tid_writer[i], &tret);
+       for (i_thr = 0; i_thr < nr_writers_created; i_thr++) {
+               err = pthread_join(tid_writer[i_thr], &tret);
                if (err != 0) {
                        errno = err;
                        mainret = 1;
                        perror("pthread_join");
                }
-               tot_writes += count_writer[i].update_ops;
-               tot_add += count_writer[i].add;
-               tot_add_exist += count_writer[i].add_exist;
-               tot_remove += count_writer[i].remove;
+               tot_writes += count_writer[i_thr].update_ops;
+               tot_add += count_writer[i_thr].add;
+               tot_add_exist += count_writer[i_thr].add_exist;
+               tot_remove += count_writer[i_thr].remove;
        }
 
        /* teardown counter thread */