From: Jiri Denemark <jdenemar@redhat.com>
Date: Wed, 27 Mar 2019 09:35:32 +0000 (+0100)
Subject: news: Document parallel migration
X-Git-Tag: v5.2.0-rc1~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0bc965342b37a42b3649c64fd08acf0a1bcea1f2;p=thirdparty%2Flibvirt.git

news: Document parallel migration

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
---

diff --git a/docs/news.xml b/docs/news.xml
index 83e965e0f3..2067830848 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -104,6 +104,18 @@
           E.g. <code>&lt;controller type='xenbus' maxGrantFrames='64'/&gt;</code>
         </description>
       </change>
+      <change>
+        <summary>
+          qemu: Add support for parallel migration
+        </summary>
+        <description>
+          With QEMU 4.0.0 libvirt can enable parallel migration which causes
+          the memory pages to be processed in parallel by several threads and
+          sent to the destination host using several connections at the same
+          time. This may increase migration speed in case a single thread is
+          unable to saturate the network link.
+        </description>
+      </change>
     </section>
     <section title="Removed features">
       <change>