cleanup: all functions have declarations (-Wmissing-prototypes)

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

diff --git a/tests/benchmark/test_urcu_assign.c b/tests/benchmark/test_urcu_assign.c
index fe34af3971a29322f78fb3c9c43de3310e2d1b73..758165eff5340de772761c7c4928902774bd0f1c 100644 (file)
--- a/tests/benchmark/test_urcu_assign.c
+++ b/tests/benchmark/test_urcu_assign.c
@@ -137,6 +137,7 @@ static unsigned int nr_writers;
 
 pthread_mutex_t rcu_copy_mutex = PTHREAD_MUTEX_INITIALIZER;
 
+static
 void rcu_copy_mutex_lock(void)
 {
        int ret;
@@ -147,6 +148,7 @@ void rcu_copy_mutex_lock(void)
        }
 }
 
+static
 void rcu_copy_mutex_unlock(void)
 {
        int ret;
@@ -165,8 +167,8 @@ void rcu_copy_mutex_unlock(void)
  * both alloc and free, which insures we never run over our tail.
  */
 #define ARRAY_SIZE (1048576 * nr_writers)
-#define ARRAY_POISON 0xDEADBEEF
-static int array_index;
+#define ARRAY_POISON (int) 0xDEADBEEF
+static unsigned int array_index;
 static struct test_array *test_array;
 
 static struct test_array *test_array_alloc(void)
@@ -191,6 +193,7 @@ static void test_array_free(struct test_array *ptr)
        ptr->a = ARRAY_POISON;
 }
 
+static
 void *thr_reader(void *_count)
 {
        unsigned long long *count = _count;
@@ -231,6 +234,7 @@ void *thr_reader(void *_count)
 
 }
 
+static
 void *thr_writer(void *_count)
 {
        unsigned long long *count = _count;
@@ -272,6 +276,7 @@ void *thr_writer(void *_count)
        return ((void*)2);
 }
 
+static
 void show_usage(int argc, char **argv)
 {
        printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
@@ -294,6 +299,7 @@ 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);
@@ -311,7 +317,7 @@ int main(int argc, char **argv)
                show_usage(argc, argv);
                return -1;
        }
-       
+
        err = sscanf(argv[3], "%lu", &duration);
        if (err != 1) {
                show_usage(argc, argv);
@@ -380,15 +386,15 @@ 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);
        }
@@ -401,19 +407,19 @@ 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,
               tot_writes);
        printf("SUMMARY %-25s testdur %4lu nr_readers %3u rdur %6lu wdur %6lu "
@@ -422,11 +428,13 @@ int main(int argc, char **argv)
                argv[0], duration, nr_readers, rduration, wduration,
                nr_writers, wdelay, tot_reads, tot_writes,
                tot_reads + tot_writes);
+
        test_array_free(test_rcu_pointer);
        free(test_array);
        free(tid_reader);
        free(tid_writer);
        free(count_reader);
        free(count_writer);
+
        return 0;
 }