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[PULL,02/19] tests/rcutorture: update usage hint

Message ID 20200226073929.28237-3-alex.bennee@linaro.org
State New
Headers show
Series None | expand

Commit Message

Alex Bennée Feb. 26, 2020, 7:39 a.m. UTC 
Although documented in the comments we don't display all the various
invocations we can in the usage.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200225124710.14152-3-alex.bennee@linaro.org>
diff mbox series

Patch

diff --git a/tests/rcutorture.c b/tests/rcutorture.c
index 49311c82ea4..e8b2169e7dd 100644
--- a/tests/rcutorture.c
+++ b/tests/rcutorture.c
@@ -413,7 +413,8 @@  static void gtest_stress_10_5(void)
 
 static void usage(int argc, char *argv[])
 {
-    fprintf(stderr, "Usage: %s [nreaders [ perf | stress ] ]\n", argv[0]);
+    fprintf(stderr, "Usage: %s [nreaders [ [r|u]perf | stress [duration]]\n",
+            argv[0]);
     exit(-1);
 }