X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Ftest_urcu.c;h=f77a2b5de264077a558e46c08cce5de8e82f0f8e;hp=5059ddeac51648b5f901cdb5c3a1483aac7a1480;hb=0663713865a25964c2932943c48e59ddf3caecd8;hpb=d89f0c51ed502c4248211eb43292e92a98ffe31b

diff --git a/tests/test_urcu.c b/tests/test_urcu.c
index 5059dde..f77a2b5 100644
--- a/tests/test_urcu.c
+++ b/tests/test_urcu.c
@@ -266,15 +266,17 @@ 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");
 }