X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Fbenchmark%2Ftest_urcu_bp.c;h=6f8c59d67500d548a8ffec10f0272ff5a1ed8f51;hp=a797c9daeee557276a9b9e88451c5728492c7df2;hb=HEAD;hpb=ce29b37132cef1c1c758e0862ac701e9bb756d29

diff --git a/tests/benchmark/test_urcu_bp.c b/tests/benchmark/test_urcu_bp.c
index a797c9d..5da7132 100644
--- a/tests/benchmark/test_urcu_bp.c
+++ b/tests/benchmark/test_urcu_bp.c
@@ -30,8 +30,6 @@
 #endif
 #include <urcu-bp.h>
 
-static volatile int test_go, test_stop;
-
 static unsigned long wdelay;
 
 static int *test_rcu_pointer;
@@ -93,19 +91,6 @@ static void set_affinity(void)
 #endif /* HAVE_SCHED_SETAFFINITY */
 }
 
-/*
- * returns 0 if test should end.
- */
-static int test_duration_write(void)
-{
-	return !test_stop;
-}
-
-static int test_duration_read(void)
-{
-	return !test_stop;
-}
-
 static DEFINE_URCU_TLS(unsigned long long, nr_writes);
 static DEFINE_URCU_TLS(unsigned long long, nr_reads);
 
@@ -128,10 +113,7 @@ void *thr_reader(void *_count)
 	rcu_register_thread();
 	urcu_posix_assert(!rcu_read_ongoing());
 
-	while (!test_go)
-	{
-	}
-	cmm_smp_mb();
+	wait_until_go();
 
 	for (;;) {
 		rcu_read_lock();
@@ -168,10 +150,7 @@ void *thr_writer(void *_count)
 
 	set_affinity();
 
-	while (!test_go)
-	{
-	}
-	cmm_smp_mb();
+	wait_until_go();
 
 	for (;;) {
 		new = malloc(sizeof(int));
@@ -318,13 +297,7 @@ int main(int argc, char **argv)
 			exit(1);
 	}
 
-	cmm_smp_mb();
-
-	test_go = 1;
-
-	sleep(duration);
-
-	test_stop = 1;
+	test_for(duration);
 
 	for (i_thr = 0; i_thr < nr_readers; i_thr++) {
 		err = pthread_join(tid_reader[i_thr], &tret);