[libvirt] [PATCH] add missing doc for device <shareable/> option

Daniel Veillard <veillard@xxxxxxxxxx> · Fri, 11 Dec 2009 15:20:46 +0100

This has been there forever, but we never documented it in the
domain format page. The description is not fantastic, so improvements
welcome :-)

Daniel



-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel@xxxxxxxxxxxx  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/

diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index 5b7aa10..48eafa4 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -349,6 +349,7 @@
             &lt;encryption type='...'&gt;
               ...
             &lt;/encryption&gt;
+            &lt;shareable/&gt;
           &lt;/disk&gt;
           ...</pre>
 
@@ -389,6 +390,11 @@
         the <a href="formatstorageencryption.html">Storage Encryption</a> page
         for more information.
       </dd>
+      <dt><code>shareable</code></dt>
+      <dd>If present, this indicates the device is expected to be shared
+          between domains (assuming the hypervisor and OS support this),
+          which means that caching should be desactivated for that device.
+      </dd>
     </dl>
 
     <h4><a name="elementsUSB">USB and PCI devices</a></h4>
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