doc: add release notes for async vhost dequeue datapath

Add release notes for asynchronous vhost dequeue data-path. Emphasize
that split virtqueue and packed virtqueue are both supported in
asynchronous vhost dequeue data-path.

Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>

diff --git a/doc/guides/rel_notes/release_22_07.rst b/doc/guides/rel_notes/release_22_07.rst
index b40d6f9d840de41681166abd3676461a850e3b43..e1537cf8fc3224f9ce2e42c062227dbf045ebcba 100644 (file)
--- a/doc/guides/rel_notes/release_22_07.rst
+++ b/doc/guides/rel_notes/release_22_07.rst
@@ -108,6 +108,7 @@ New Features
 
   Added vhost async dequeue API which can leverage DMA devices to
   accelerate receiving packets from guest.
+  Split virtqueue and packed virtqueue are both supported.
 
 * **Added thread-safe version of in-flight packet clear API in vhost library.**