cyclictest option '-e', '--latency' was added out of alphabetic
order and was not added to the help text. Clean up before
following patch which will add a new option.
Signed-off-by: Frank Rowand <frank.rowand@xxxxxxxxxxx>
---
src/cyclictest/cyclictest.c | 17 9 + 8 - 0 !
1 file changed, 9 insertions(+), 8 deletions(-)
Index: b/src/cyclictest/cyclictest.c
===================================================================
--- a/src/cyclictest/cyclictest.c
+++ b/src/cyclictest/cyclictest.c
@@ -834,6 +834,7 @@ 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"
"-E --event event tracing (used with -b)\n"
"-f --ftrace function trace (when -b is active)\n"
"-h --histogram=US dump a latency histogram to stdout after the run\n"
@@ -963,6 +964,7 @@ static void process_options (int argc, c
{"clock", required_argument, NULL, 'c'},
{"context", no_argument, NULL, 'C'},
{"distance", required_argument, NULL, 'd'},
+ {"latency", required_argument, NULL, 'e'},
{"event", no_argument, NULL, 'E'},
{"ftrace", no_argument, NULL, 'f'},
{"histogram", required_argument, NULL, 'h'},
@@ -992,10 +994,9 @@ static void process_options (int argc, c
{"traceopt", required_argument, NULL, 'O'},
{"smp", no_argument, NULL, 'S'},
{"numa", no_argument, NULL, 'U'},
- {"latency", required_argument, NULL, 'e'},
{NULL, 0, NULL, 0}
};
- int c = getopt_long(argc, argv, "a::b:Bc:Cd:Efh:H:i:Il:MnNo:O:p:PmqrsSt::uUvD:wWT:y:e:",
+ int c = getopt_long(argc, argv, "a::b:Bc:Cd:e:Efh:H:i:Il:MnNo:O:p:PmqrsSt::uUvD:wWT:y:",
long_options, &option_index);
if (c == -1)
break;
@@ -1019,6 +1020,12 @@ static void process_options (int argc, c
case 'c': clocksel = atoi(optarg); break;
case 'C': tracetype = CTXTSWITCH; break;
case 'd': distance = atoi(optarg); break;
+ case 'e': /* power management latency target value */
+ /* note: default is 0 (zero) */
+ latency_target_value = atoi(optarg);
+ if (latency_target_value < 0)
+ latency_target_value = 0;
+ break;
case 'E': enable_events = 1; break;
case 'f': tracetype = FUNCTION; ftrace = 1; break;
case 'H': histofall = 1; /* fall through */
@@ -1101,12 +1108,6 @@ static void process_options (int argc, c
warn("ignoring --numa or -U\n");
#endif
break;
- case 'e': /* power management latency target value */
- /* note: default is 0 (zero) */
- latency_target_value = atoi(optarg);
- if (latency_target_value < 0)
- latency_target_value = 0;
- break;
case '?': display_help(0); break;
}
--
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