[dpdk-dev] [PATCH v7 4/4] doc: update release notes for vhost sample

[Cheng Jiang]

Add release notes for vhost async data path support in vhost sample.

Signed-off-by: Cheng Jiang <Cheng1.jiang at intel.com>
---
 doc/guides/rel_notes/release_20_11.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index f8686a50d..812ca8834 100644
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -214,6 +214,12 @@ New Features
   * Added new ``RTE_ACL_CLASSIFY_AVX512X32`` vector implementation,
     which can process up to 32 flows in parallel. Requires AVX512 support.
 
+* **Updated vhost sample application.**
+
+  Added vhost asynchronous APIs support, which demonstrated how the application
+  leverage IOAT DMA channel with vhost asynchronous APIs.
+  See the :doc:`../sample_app_ug/vhost` for more details.
+
 
 Removed Items
 -------------
-- 
2.27.0