examples/vhost: update usage message

updating vhost usage message to be aligned with the documentation.

Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>

diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 2a4da0e..7e1666f 100644 (file)
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -636,7 +636,6 @@ us_vhost_usage(const char *prgname)
        "               --vm2vm [0|1|2]\n"
        "               --rx-retry [0|1] --mergeable [0|1] --stats [0-N]\n"
        "               --socket-file <path>\n"
-       "               --nb-devices ND\n"
        "               -p PORTMASK: Set mask for ports to be used by application\n"
        "               --vm2vm [0|1|2]: disable/software(default)/hardware vm2vm comms\n"
        "               --rx-retry [0|1]: disable/enable(default) retries on Rx. Enable retry if destination queue is full\n"
@@ -645,11 +644,12 @@ us_vhost_usage(const char *prgname)
        "               --mergeable [0|1]: disable(default)/enable RX mergeable buffers\n"
        "               --stats [0-N]: 0: Disable stats, N: Time in seconds to print stats\n"
        "               --socket-file: The path of the socket file.\n"
-       "               --tx-csum [0|1] disable/enable TX checksum offload.\n"
-       "               --tso [0|1] disable/enable TCP segment offload.\n"
-       "               --client register a vhost-user socket as client mode.\n"
-       "               --dmas register dma channel for specific vhost device.\n"
-       "               --total-num-mbufs [0-N] set the number of mbufs to be allocated in mbuf pools, the default value is 147456.\n",
+       "               --tx-csum [0|1]: disable/enable TX checksum offload.\n"
+       "               --tso [0|1]: disable/enable TCP segment offload.\n"
+       "               --client: register a vhost-user socket as client mode.\n"
+       "               --dmas: register dma channel for specific vhost device.\n"
+       "               --total-num-mbufs [0-N]: set the number of mbufs to be allocated in mbuf pools, the default value is 147456.\n"
+       "               --builtin-net-driver: enable simple vhost-user net driver\n",
               prgname);
 }