At some point in the history of cyclictest, a number of short options were removed and changed to long only options. However the display_help was not updated to reflect this and indicates short options that no longer exist. Fix this. I also found a long option that wasn't listed at all and added that. Signed-off-by: John Kacur <jkacur@xxxxxxxxxx> --- src/cyclictest/cyclictest.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c index ad7890ffaa95..b45041e01f3a 100644 --- a/src/cyclictest/cyclictest.c +++ b/src/cyclictest/cyclictest.c @@ -1009,7 +1009,7 @@ static void display_help(int error) "-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" - "-e --latency=PM_QOS write PM_QOS to /dev/cpu_dma_latency\n" + " --latency=PM_QOS write PM_QOS to /dev/cpu_dma_latency\n" "-E --event event tracing (used with -b)\n" "-f --ftrace function trace (when -b is active)\n" "-F --fifo=<path> create a named pipe at path and write stats to it\n" @@ -1023,13 +1023,14 @@ static void display_help(int error) "-m --mlockall lock current and future memory allocations\n" "-M --refresh_on_max delay updating the screen until a new max latency is hit\n" "-n --nanosleep use clock_nanosleep\n" + " --notrace suppress tracing\n" "-N --nsecs print results in ns instead of us (default us)\n" "-o RED --oscope=RED oscilloscope mode, reduce verbose output by RED\n" "-O TOPT --traceopt=TOPT trace option\n" "-p PRIO --prio=PRIO priority of highest prio thread\n" "-P --preemptoff Preempt off tracing (used with -b)\n" "-q --quiet print only a summary on exit\n" - "-Q --priospread spread priority levels starting at specified value\n" + " --priospread spread priority levels starting at specified value\n" "-r --relative use relative timer instead of absolute\n" "-R --resolution check clock resolution, calling clock_gettime() many\n" " times. list of clock_gettime() values will be\n" @@ -1052,8 +1053,8 @@ static void display_help(int error) " format: n:c:v n=tasknum c=count v=value in us\n" "-w --wakeup task wakeup tracing (used with -b)\n" "-W --wakeuprt rt task wakeup tracing (used with -b)\n" - "-X --dbg_cyclictest print info useful for debugging cyclictest\n" - "-y POLI --policy=POLI policy of realtime thread, POLI may be fifo(default) or rr\n" + " --dbg_cyclictest print info useful for debugging cyclictest\n" + " --policy=POLI policy of realtime thread, POLI may be fifo(default) or rr\n" " format: --policy=fifo(default) or --policy=rr\n", tracers ); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
