userspace-rcu tests: zero array before using

[urcu.git] / tests / test_urcu.c

diff --git a/tests/test_urcu.c b/tests/test_urcu.c
index 50964159238e3fe87e515db7d00c3050aa33fa58..bbdb2d8f4ac33abe82aa23ce6a8844a2db179b89 100644 (file)
--- a/tests/test_urcu.c
+++ b/tests/test_urcu.c
@@ -83,7 +83,7 @@ static unsigned long wduration;
 static inline void loop_sleep(unsigned long l)
 {
        while(l-- != 0)
-               cpu_relax();
+               caa_cpu_relax();
 }
 
 static int verbose_mode;
@@ -231,7 +231,7 @@ void *thr_reader(void *_count)
        while (!test_go)
        {
        }
-       smp_mb();
+       cmm_smp_mb();
 
        for (;;) {
                rcu_read_lock();
@@ -273,7 +273,7 @@ void *thr_writer(void *_count)
        while (!test_go)
        {
        }
-       smp_mb();
+       cmm_smp_mb();
 
        for (;;) {
                new = test_array_alloc();
@@ -400,7 +400,7 @@ int main(int argc, char **argv)
        printf_verbose("thread %-6s, thread id : %lx, tid %lu\n",
                        "main", pthread_self(), (unsigned long)gettid());
 
-       test_array = malloc(sizeof(*test_array) * ARRAY_SIZE);
+       test_array = calloc(1, sizeof(*test_array) * ARRAY_SIZE);
        tid_reader = malloc(sizeof(*tid_reader) * nr_readers);
        tid_writer = malloc(sizeof(*tid_writer) * nr_writers);
        count_reader = malloc(sizeof(*count_reader) * nr_readers);
@@ -421,7 +421,7 @@ int main(int argc, char **argv)
                        exit(1);
        }
 
-       smp_mb();
+       cmm_smp_mb();
 
        test_go = 1;