Change API

[urcu.git] / test_urcu_timing.c

diff --git a/test_urcu_timing.c b/test_urcu_timing.c
index 6161192d0b75ea8a881edb25c065a9f0f5afba86..57fda4fd4b9719b576aa152c4c62f0199ace4a04 100644 (file)
--- a/test_urcu_timing.c
+++ b/test_urcu_timing.c
@@ -52,6 +52,29 @@ static inline cycles_t get_cycles (void)
 
 #include "urcu.h"
 
+pthread_mutex_t rcu_copy_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+void rcu_copy_mutex_lock(void)
+{
+       int ret;
+       ret = pthread_mutex_lock(&rcu_copy_mutex);
+       if (ret) {
+               perror("Error in pthread mutex lock");
+               exit(-1);
+       }
+}
+
+void rcu_copy_mutex_unlock(void)
+{
+       int ret;
+
+       ret = pthread_mutex_unlock(&rcu_copy_mutex);
+       if (ret) {
+               perror("Error in pthread mutex unlock");
+               exit(-1);
+       }
+}
+
 struct test_array {
        int a;
 };
@@ -84,12 +107,12 @@ void *thr_reader(void *arg)
        time1 = get_cycles();
        for (i = 0; i < OUTER_READ_LOOP; i++) {
                for (j = 0; j < INNER_READ_LOOP; j++) {
-                       qparity = rcu_read_lock();
+                       rcu_read_lock(&qparity);
                        local_ptr = rcu_dereference(test_rcu_pointer);
                        if (local_ptr) {
                                assert(local_ptr->a == 8);
                        }
-                       rcu_read_unlock(qparity);
+                       rcu_read_unlock(&qparity);
                }
        }
        time2 = get_cycles();
@@ -116,14 +139,14 @@ void *thr_writer(void *arg)
 
        for (i = 0; i < WRITE_LOOP; i++) {
                new = malloc(sizeof(struct test_array));
-               rcu_write_lock();
+               rcu_copy_mutex_lock();
                old = test_rcu_pointer;
                if (old) {
                        assert(old->a == 8);
                }
                new->a = 8;
                old = urcu_publish_content((void **)&test_rcu_pointer, new);
-               rcu_write_unlock();
+               rcu_copy_mutex_unlock();
                /* can be done after unlock */
                if (old) {
                        old->a = 0;