[dpdk-dev] [PATCH] doc: update release notes for vhost interrupt mode

[Zhihong Wang]

Signed-off-by: Zhihong Wang <zhihong.wang at intel.com>
---
 doc/guides/rel_notes/release_18_05.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/guides/rel_notes/release_18_05.rst b/doc/guides/rel_notes/release_18_05.rst
index 40eec3a49..eda6cf411 100644
--- a/doc/guides/rel_notes/release_18_05.rst
+++ b/doc/guides/rel_notes/release_18_05.rst
@@ -257,6 +257,12 @@ New Features
   on eth devices (right now only via SW RX/TX callbacks).
   It also adds dependency on libelf.
 
+* **Added support for vhost dequeue interrupt mode.**
+
+  Added support for vhost dequeue interrupt mode to release cpus to others when
+  no data to transmit. Applications could register an epoll event fd to associate
+  Rx queues with interrupt vectors.
+
 
 API Changes
 -----------
-- 
2.13.6