On Mon, Dec 25, 2017 at 05:46:57PM +0900, Chris Mi wrote:
> @@ -267,6 +287,7 @@ int main(int argc, char **argv)
> {
> int ret;
> char *batch_file = NULL;
> + int batch_size = 1;
>
> while (argc > 1) {
> if (argv[1][0] != '-')
> @@ -297,6 +318,14 @@ int main(int argc, char **argv)
> if (argc <= 1)
> usage();
> batch_file = argv[1];
> + } else if (matches(argv[1], "-batchsize") == 0 ||
> + matches(argv[1], "-bs") == 0) {
> + argc--; argv++;
> + if (argc <= 1)
> + usage();
> + batch_size = atoi(argv[1]);
> + if (batch_size > MSG_IOV_MAX)
> + batch_size = MSG_IOV_MAX;
what about
if (batch_size < 1)
batch_size = 1;
> } else if (matches(argv[1], "-netns") == 0) {
> NEXT_ARG();
> if (netns_switch(argv[1]))
