X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fsample_app_ug%2Fvhost_blk.rst;h=788eef0d5f6fee608cd631c91a86c248dc3bc878;hb=6cc51b1293ceac4a77d4bf7ac91a8bbd59e1f78c;hp=39096e2e4fb742f39603e62aca21f548de59a8db;hpb=c19beb3f38cd8463f87f01e1f5941a2a821b8ac6;p=dpdk.git

diff --git a/doc/guides/sample_app_ug/vhost_blk.rst b/doc/guides/sample_app_ug/vhost_blk.rst
index 39096e2e4f..788eef0d5f 100644
--- a/doc/guides/sample_app_ug/vhost_blk.rst
+++ b/doc/guides/sample_app_ug/vhost_blk.rst
@@ -36,7 +36,7 @@ Start the vhost_blk example
 
 .. code-block:: console
 
-        ./vhost_blk -m 1024
+        ./dpdk-vhost_blk -m 1024
 
 .. _vhost_blk_app_run_vm:
 
@@ -51,7 +51,7 @@ Start the VM
         -drive file=os.img,if=none,id=disk \
         -device ide-hd,drive=disk,bootindex=0 \
         -chardev socket,id=char0,reconnect=1,path=/tmp/vhost.socket \
-        -device vhost-user-blk-pci,ring_packed=1,chardev=char0,num-queues=1 \
+        -device vhost-user-blk-pci,packed=on,chardev=char0,num-queues=1 \
         ...
 
 .. note::
@@ -59,5 +59,7 @@ Start the VM
     Qemu v4.0 or newer version is required.
     reconnect=1 means live recovery support that qemu can reconnect vhost_blk
     after we restart vhost_blk example.
-    ring_packed=1 means the device support packed ring but need the guest kernel
-    version >= 5.0
+    packed=on means the device support packed ring but need the guest kernel
+    version >= 5.0.
+    Now Qemu commit 9bb73502321d46f4d320fa17aa38201445783fc4 both support the
+    vhost-blk reconnect and packed ring.