X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Ftest_urcu_timing.c;h=94ac0ae4dff32043d45f7bab97d629665d4932aa;hp=27d973048a757cd7a86d95fbdcb8b71791220cde;hb=6982d6d71aeed16d2d929bd0ed221e8f444b706e;hpb=ec4e58a3aba2084440012f8ccac3a31eb6101183

diff --git a/tests/test_urcu_timing.c b/tests/test_urcu_timing.c
index 27d9730..94ac0ae 100644
--- a/tests/test_urcu_timing.c
+++ b/tests/test_urcu_timing.c
@@ -3,7 +3,7 @@
  *
  * Userspace RCU library - test program
  *
- * Copyright February 2009 - Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
+ * Copyright February 2009 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -30,11 +30,9 @@
 #include <stdio.h>
 #include <assert.h>
 #include <sys/syscall.h>
+#include <errno.h>
 #include <urcu/arch.h>
 
-/* Make this big enough to include the POWER5+ L3 cacheline size of 256B */
-#define CACHE_LINE_SIZE 4096
-
 #if defined(_syscall0)
 _syscall0(pid_t, gettid)
 #elif defined(__NR_gettid)
@@ -155,8 +153,9 @@ 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;