Benchmark command must be the last argument because it consumes all the remaining arguments but help misleadingly shows it as the first argument. The benchmark command is also shown in quotes but it does not match with the code.
Correct -b argument place in the help message and remove the quotes. Tweak also how the options are presented by using ... notation.
Signed-off-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Tested-by: Shaopeng Tan tan.shaopeng@jp.fujitsu.com Reviewed-by: Shaopeng Tan tan.shaopeng@jp.fujitsu.com Reviewed-by: Reinette Chatre reinette.chatre@intel.com --- tools/testing/selftests/resctrl/resctrl_tests.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c index a9331b31c32d..ca973532e8e6 100644 --- a/tools/testing/selftests/resctrl/resctrl_tests.c +++ b/tools/testing/selftests/resctrl/resctrl_tests.c @@ -52,8 +52,8 @@ int get_vendor(void)
static void cmd_help(void) { - printf("usage: resctrl_tests [-h] [-b "benchmark_cmd [options]"] [-t test list] [-n no_of_bits]\n"); - printf("\t-b benchmark_cmd [options]: run specified benchmark for MBM, MBA and CMT\n"); + printf("usage: resctrl_tests [-h] [-t test list] [-n no_of_bits] [-b benchmark_cmd [option]...]\n"); + printf("\t-b benchmark_cmd [option]...: run specified benchmark for MBM, MBA and CMT\n"); printf("\t default benchmark is builtin fill_buf\n"); printf("\t-t test list: run tests specified in the test list, "); printf("e.g. -t mbm,mba,cmt,cat\n");