X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=test_perthreadlock.c;h=7b6a65c8c6fb18a68531e13c19587e44aad6729c;hp=078e6594a19faeddd068a9f49e545992b1553505;hb=2b4e41252ca7ad279d2aa91f2a011b36aa56b224;hpb=78efb485e9baa0408e8d96932a68784bc19e59a5

diff --git a/test_perthreadlock.c b/test_perthreadlock.c
index 078e659..7b6a65c 100644
--- a/test_perthreadlock.c
+++ b/test_perthreadlock.c
@@ -69,7 +69,7 @@ static volatile int test_go, test_stop;
 
 static int wdelay;
 
-static struct test_array test_array = { 8 };
+static volatile struct test_array test_array = { 8 };
 
 static unsigned long duration;
 
@@ -162,6 +162,7 @@ void *thr_writer(void *data)
 		for (tidx = 0; tidx < nr_readers; tidx++) {
 			pthread_mutex_lock(&per_thread_lock[tidx].lock);
 		}
+		test_array.a = 0;
 		test_array.a = 8;
 		for (tidx = nr_readers - 1; tidx >= 0; tidx--) {
 			pthread_mutex_unlock(&per_thread_lock[tidx].lock);