t/io_uring: fixes in output

Provide description of available options in usage command
and fix alignment so they look pretty.

Also remove debug output.

Signed-off-by: Andrzej Jakowski <andrzej.jakowski@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/t/io_uring.c b/t/io_uring.c
index 3130e4695179f25dfd037cb229858e1ca57d70e9..28c76b02a6261544f0ea613ff0b70ded095e3a52 100644 (file)
--- a/t/io_uring.c
+++ b/t/io_uring.c
@@ -539,12 +539,16 @@ static void file_depths(char *buf)
 static void usage(char *argv)
 {
        printf("%s [options] -- [filenames]\n"
-               " -d <int> : IO Depth, default %d\n"
-               " -s <int> : Batch submit, default %d\n"
-               " -c <int> : Batch complete, default %d\n"
-               " -b <int> : Block size, default %d\n"
-               " -p <bool> : Polled IO, default %d\n",
-               argv, DEPTH, BATCH_SUBMIT, BATCH_COMPLETE, BS, polled);
+               " -d <int>  : IO Depth, default %d\n"
+               " -s <int>  : Batch submit, default %d\n"
+               " -c <int>  : Batch complete, default %d\n"
+               " -b <int>  : Block size, default %d\n"
+               " -p <bool> : Polled IO, default %d\n"
+               " -B <bool> : Fixed buffers, default %d\n"
+               " -F <bool> : Register files, default %d\n"
+               " -n <int>  : Number of threads, default %d\n",
+               argv, DEPTH, BATCH_SUBMIT, BATCH_COMPLETE, BS, polled,
+               fixedbufs, register_files, nthreads);
        exit(0);
 }
 
@@ -609,7 +613,6 @@ int main(int argc, char *argv[])
 
        j = 0;
        i = optind;
-       printf("i %d, argc %d\n", i, argc);
        while (!do_nop && i < argc) {
                struct file *f;