Dear Clark,
This is trivial contents about option of cyclictest.
Cyclictest utiltiy (ver 0.34) display the information with duplicate
"-h" options,
when a user run "cyclictest --help" command.
User will confuse exact understanding because of duplicate
description of -h option.
How about you remove "-h H_MAX *****" line?
Thanks reading.
Signed-off-by: GeunSik Lim <leemgs1@xxxxxxxxx>
diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
index f878217..cedc36f 100644
--- a/src/cyclictest/cyclictest.c
+++ b/src/cyclictest/cyclictest.c
@@ -688,7 +688,8 @@ static void display_help(void)
"-d DIST --distance=DIST distance of thread
intervals in us default=500\n"
"-E --event event tracing (used with -b)\n"
"-f --ftrace function trace (when -b is active)\n"
- "-h H_MAX latency histogram size in
us default 0 (off)\n"
+ "-h --histogram=US dump a latency histogram to
stdout after the run\n"
+ " US is the max time to be be
tracked in microseconds\n"
"-i INTV --interval=INTV base interval of thread in
us default=1000\n"
"-I --irqsoff Irqsoff tracing (used with -b)\n"
"-l LOOPS --loops=LOOPS number of loops:
default=0(endless)\n"
@@ -710,8 +711,6 @@ static void display_help(void)
"-D --duration=t specify a length for the test run\n"
" default is in seconds, but
'm', 'h', or 'd' maybe added\n"
" to modify value to minutes,
hours or days\n"
- "-h --histogram=US dump a latency histogram to
stdout after the run\n"
- " US is the max time to be be
tracked in microseconds\n"
);
exit(0);
}
--
Regards,
GeunSik Lim
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Attachment:
remove-duplicate-h-option.patch
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