X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Ftest_urcu_qsbr.c;h=1bade60fd53dddc01a2c963c413254673074abbb;hb=8bad63a0394e7f76f344e065cc90327c099eae8e;hp=065557a1307d8f3cfe22a6c8ea6b6a39a0b3603e;hpb=2953b501ab1dcf908d07de9b414a08397519f5b6;p=urcu.git

diff --git a/tests/test_urcu_qsbr.c b/tests/test_urcu_qsbr.c
index 065557a..1bade60 100644
--- a/tests/test_urcu_qsbr.c
+++ b/tests/test_urcu_qsbr.c
@@ -187,6 +187,11 @@ void *thr_reader(void *_count)
 
 	rcu_register_thread();
 
+	assert(rcu_read_ongoing());
+	rcu_thread_offline();
+	assert(!rcu_read_ongoing());
+	rcu_thread_online();
+
 	while (!test_go)
 	{
 	}
@@ -194,6 +199,7 @@ void *thr_reader(void *_count)
 
 	for (;;) {
 		rcu_read_lock();
+		assert(rcu_read_ongoing());
 		local_ptr = rcu_dereference(test_rcu_pointer);
 		rcu_debug_yield_read();
 		if (local_ptr)
@@ -266,15 +272,17 @@ void *thr_writer(void *_count)
 
 void show_usage(int argc, char **argv)
 {
-	printf("Usage : %s nr_readers nr_writers duration (s)", argv[0]);
+	printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
+		argv[0]);
+	printf("OPTIONS:\n");
 #ifdef DEBUG_YIELD
-	printf(" [-r] [-w] (yield reader and/or writer)");
+	printf("	[-r] [-w] (yield reader and/or writer)\n");
 #endif
-	printf(" [-d delay] (writer period (us))");
-	printf(" [-c duration] (reader C.S. duration (in loops))");
-	printf(" [-e duration] (writer C.S. duration (in loops))");
-	printf(" [-v] (verbose output)");
-	printf(" [-a cpu#] [-a cpu#]... (affinity)");
+	printf("	[-d delay] (writer period (us))\n");
+	printf("	[-c duration] (reader C.S. duration (in loops))\n");
+	printf("	[-e duration] (writer C.S. duration (in loops))\n");
+	printf("	[-v] (verbose output)\n");
+	printf("	[-a cpu#] [-a cpu#]... (affinity)\n");
 	printf("\n");
 }