SHA256
1
0
forked from pool/libvirt
libvirt/99f50208-managed-hostdev-iface.patch

41 lines
1.6 KiB
Diff
Raw Normal View History

commit 99f50208c9ff49bbb8b864407be02522976c1b4f
Author: Chunyan Liu <cyliu@suse.com>
Date: Thu May 8 14:44:05 2014 +0800
update documentation of <interface type='hostdev'>
<interface type='hostdev' managed='yes'> is supported, but
nowhere mentions 'managed' in <interface type='hostdev'> syntax.
Update documentation to cover it.
Signed-off-by: Chunyan Liu <cyliu@suse.com>
Index: libvirt-1.2.4/docs/formatdomain.html.in
===================================================================
--- libvirt-1.2.4.orig/docs/formatdomain.html.in
+++ libvirt-1.2.4/docs/formatdomain.html.in
@@ -3507,10 +3507,22 @@
guest instead of &lt;interface type='hostdev'/&gt;.
</p>
+ <p>
+ Similar to the functionality of a standard &lt;hostdev&gt; device,
+ when <code>managed</code> is "yes", it is detached from the host
+ before being passed on to the guest, and reattached to the host
+ after the guest exits. If <code>managed</code> is omitted or "no",
+ the user is responsible to call <code>virNodeDeviceDettach</code>
+ (or <code>virsh nodedev-dettach</code>) before starting the guest
+ or hot-plugging the device, and <code>virNodeDeviceReAttach</code>
+ (or <code>virsh nodedev-reattach</code>) after hot-unplug or
+ stopping the guest.
+ </p>
+
<pre>
...
&lt;devices&gt;
- &lt;interface type='hostdev'&gt;
+ &lt;interface type='hostdev' managed='yes'&gt;
&lt;driver name='vfio'/&gt;
&lt;source&gt;
&lt;address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/&gt;