X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=tests%2Ftest_qsbr_timing.c;h=b9cfd79382c8848b130644a4c5c776d4612975d3;hb=e0b9d030de531a131377520a297f4476ff9c96f7;hp=bbe983e8da53efba99733c94deb59466157f72b6;hpb=b4e52e3e9e563d38607a8e0ab0aa72e7ab2b47b4;p=urcu.git

diff --git a/tests/test_qsbr_timing.c b/tests/test_qsbr_timing.c
index bbe983e..b9cfd79 100644
--- a/tests/test_qsbr_timing.c
+++ b/tests/test_qsbr_timing.c
@@ -30,6 +30,8 @@
 #include <stdio.h>
 #include <assert.h>
 #include <sys/syscall.h>
+#include <errno.h>
+
 #include <urcu/arch.h>
 
 #if defined(_syscall0)
@@ -153,8 +155,9 @@ void *thr_writer(void *arg)
 				assert(old->a == 8);
 			}
 			new->a = 8;
-			old = _rcu_publish_content(&test_rcu_pointer, new);
+			old = rcu_xchg_pointer(&test_rcu_pointer, new);
 			rcu_copy_mutex_unlock();
+			synchronize_rcu();
 			/* can be done after unlock */
 			if (old) {
 				old->a = 0;