+
+void
+rte_option_usage(void)
+{
+ struct rte_option *option;
+ int opt_count = 0;
+
+ TAILQ_FOREACH(option, &rte_option_list, next)
+ opt_count += 1;
+ if (opt_count == 0)
+ return;
+
+ printf("EAL dynamic options:\n");
+ TAILQ_FOREACH(option, &rte_option_list, next)
+ printf(" --%-*s %s\n", 17, option->name, option->usage);
+ printf("\n");
+}