tests/rcutorture: update usage hint
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>
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@ -413,7 +413,8 @@ static void gtest_stress_10_5(void)
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static void usage(int argc, char *argv[])
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static void usage(int argc, char *argv[])
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{
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{
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fprintf(stderr, "Usage: %s [nreaders [ perf | stress ] ]\n", argv[0]);
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fprintf(stderr, "Usage: %s [nreaders [ [r|u]perf | stress [duration]]\n",
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argv[0]);
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exit(-1);
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exit(-1);
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}
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}
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