[PATCH] news: Document the `role` attribute for shmem device
Signed-off-by: Wang Xin <wangxinxin.wang(a)huawei.com>
diff --git a/NEWS.rst b/NEWS.rst
index 0669051ee6..be7274a184 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -13,6 +13,12 @@ v6.7.0 (unreleased)
* **New features**
+ * shmem: Add support for shmem-{plain, doorbell} ``role`` option
+
+ The ``role`` attribute controls how the domain behaves on migration. With
+ ``role=master``, the guest will copy the shared memory on migration to
+ the destination host. With ``role=peer``, the migration is disabled.
+
* **Improvements**
* **Bug fixes**
--
2.26.0.windows.1