[PATCH 11/11] NEWS: Document dirty page rate limit APIs

[huangy81 at chinatelecom.cn]

From: Hyman Huang(黄勇) <huangy81 at chinatelecom.cn>

New libvirt APIs for dirty page rate limit are introduced.
Document this change.

Signed-off-by: Hyman Huang(黄勇) <huangy81 at chinatelecom.cn>
---
 NEWS.rst | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/NEWS.rst b/NEWS.rst
index 548828c..27f4179 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -16,6 +16,19 @@ v8.7.0 (unreleased)
 * **Removed features**
 
 * **New features**
+  * qemu: Add support for enabling dirty page rate limit
+
+    New API ``virDomainSetVcpuDirtyLimit()`` and virsh command
+    ``vcpudirtylimit`` are added to set dirty page rate limit for virtual
+    CPUs.
+
+    New API ``virDomainCancelVcpuDirtyLimit()`` and virsh command option
+    ``vcpudirtylimit --cancel`` are added to cancel dirty page rate limit
+    for virtual CPUs.
+
+  * qemu: Add support for querying dirty page rate limit
+
+    User can query dirty page rate limit with virsh command ``vcpuinfo``