Cleanup: enable signed/unsigned compare compiler warning

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

diff --git a/tests/benchmark/test_rwlock.c b/tests/benchmark/test_rwlock.c
index f95e4e172bc40f3e233cc5d67c01ca6cdccd0f6f..4628080e3ba30846ad65a11fcbbec6c0329dfca4 100644 (file)
--- a/tests/benchmark/test_rwlock.c
+++ b/tests/benchmark/test_rwlock.c
@@ -202,8 +202,9 @@ void *thr_reader(void *_count)
        }
 
        *count = URCU_TLS(nr_reads);
-       printf_verbose("thread_end %s, tid %lu\n",
-                       "reader", urcu_get_thread_id());
+
+       printf_verbose("thread_end %s, tid %lu, count %llu\n",
+                       "reader", urcu_get_thread_id(), *count);
        return ((void*)1);
 
 }
@@ -248,10 +249,10 @@ void *thr_writer(void *_count)
                if (caa_unlikely(wdelay))
                        loop_sleep(wdelay);
        }
-
-       printf_verbose("thread_end %s, tid %lu\n",
-                       "writer", urcu_get_thread_id());
        *count = URCU_TLS(nr_writes);
+
+       printf_verbose("thread_end %s, tid %lu, count %llu\n",
+                       "writer", urcu_get_thread_id(), *count);
        return ((void*)2);
 }
 
@@ -276,6 +277,7 @@ int main(int argc, char **argv)
        unsigned long long *count_reader, *count_writer;
        unsigned long long tot_reads = 0, tot_writes = 0;
        int i, a;
+       unsigned int i_thr;
 
        if (argc < 4) {
                show_usage(argc, argv);
@@ -345,6 +347,7 @@ int main(int argc, char **argv)
        printf_verbose("running test for %lu seconds, %u readers, %u writers.\n",
                duration, nr_readers, nr_writers);
        printf_verbose("Writer delay : %lu loops.\n", wdelay);
+       printf_verbose("Writer duration : %lu loops.\n", wduration);
        printf_verbose("Reader duration : %lu loops.\n", rduration);
        printf_verbose("thread %-6s, tid %lu\n",
                        "main", urcu_get_thread_id());
@@ -362,15 +365,15 @@ int main(int argc, char **argv)
 
        next_aff = 0;
 
-       for (i = 0; i < nr_readers; i++) {
-               err = pthread_create(&tid_reader[i], NULL, thr_reader,
-                                    &count_reader[i]);
+       for (i_thr = 0; i_thr < nr_readers; i_thr++) {
+               err = pthread_create(&tid_reader[i_thr], NULL, thr_reader,
+                                    &count_reader[i_thr]);
                if (err != 0)
                        exit(1);
        }
-       for (i = 0; i < nr_writers; i++) {
-               err = pthread_create(&tid_writer[i], NULL, thr_writer,
-                                    &count_writer[i]);
+       for (i_thr = 0; i_thr < nr_writers; i_thr++) {
+               err = pthread_create(&tid_writer[i_thr], NULL, thr_writer,
+                                    &count_writer[i_thr]);
                if (err != 0)
                        exit(1);
        }
@@ -383,17 +386,17 @@ int main(int argc, char **argv)
 
        test_stop = 1;
 
-       for (i = 0; i < nr_readers; i++) {
-               err = pthread_join(tid_reader[i], &tret);
+       for (i_thr = 0; i_thr < nr_readers; i_thr++) {
+               err = pthread_join(tid_reader[i_thr], &tret);
                if (err != 0)
                        exit(1);
-               tot_reads += count_reader[i];
+               tot_reads += count_reader[i_thr];
        }
-       for (i = 0; i < nr_writers; i++) {
-               err = pthread_join(tid_writer[i], &tret);
+       for (i_thr = 0; i_thr < nr_writers; i_thr++) {
+               err = pthread_join(tid_writer[i_thr], &tret);
                if (err != 0)
                        exit(1);
-               tot_writes += count_writer[i];
+               tot_writes += count_writer[i_thr];
        }
 
        printf_verbose("total number of reads : %llu, writes %llu\n", tot_reads,