eal: add help option

[dpdk.git] / lib / librte_eal / common / eal_options.h

diff --git a/lib/librte_eal/common/eal_options.h b/lib/librte_eal/common/eal_options.h
index fe1c85d..d199a00 100644 (file)
--- a/lib/librte_eal/common/eal_options.h
+++ b/lib/librte_eal/common/eal_options.h
@@ -35,6 +35,8 @@
 
 enum {
        /* long options mapped to a short option */
+#define OPT_HELP              "help"
+       OPT_HELP_NUM            = 'h',
 #define OPT_PCI_BLACKLIST     "pci-blacklist"
        OPT_PCI_BLACKLIST_NUM   = 'b',
 #define OPT_PCI_WHITELIST     "pci-whitelist"