On Thu, 2020-08-13 at 13:57 +0900, Shin'ichiro Kawasaki wrote:
> The usage message of t/zbd/test-zbd-support does not explain meaning of
> each option. Elaborate meaning of the options.
>
> Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@xxxxxxx>
Looks good.
Reviewed-by: Dmitry Fomichev: <dmitry.fomichev@xxxxxxx>
> ---
> t/zbd/test-zbd-support | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/t/zbd/test-zbd-support b/t/zbd/test-zbd-support
> index 139495d3..9e398cab 100755
> --- a/t/zbd/test-zbd-support
> +++ b/t/zbd/test-zbd-support
> @@ -5,7 +5,15 @@
> # This file is released under the GPL.
>
> usage() {
> - echo "Usage: $(basename "$0") [-d] [-e] [-l] [-r] [-v] [-t <test>] [-z] <SMR drive device node>"
> + echo "Usage: $(basename "$0") [OPTIONS] <test target device file>"
> + echo "Options:"
> + echo -e "\t-d Run fio with valgrind using DRD tool"
> + echo -e "\t-e Run fio with valgrind using helgrind tool"
> + echo -e "\t-v Run fio with valgrind --read-var-info option"
> + echo -e "\t-l Test with libzbc ioengine"
> + echo -e "\t-r Reset all zones before test start"
> + echo -e "\t-t <test #> Run only a single test case with specified number"
> + echo -e "\t-z Run fio with debug=zbd option"
> }
>
> max() {
