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conf: add vapic and spinlocks to hyperv features

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Add new CPU features for HyperV:
vapic for virtual APIC support
spinlocks for setting spinlock support

<features>
  <hyperv>
    <vapic state='on'/>
    <spinlocks state='on' retries='4096'/>
  </hyperv>
</features>

https://bugzilla.redhat.com/show_bug.cgi?id=784836
This commit is contained in:
Ján Tomko
2013-06-21 12:20:12 +02:00
parent ce2400676d
commit 800b51d7b0
5 changed files with 104 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
docs/formatdomain.html.in
View File

@@ -1147,6 +1147,8 @@
&lt;privnet/&gt;
&lt;hyperv&gt;
&lt;relaxed state='on'/&gt;
&lt;vapic state='on'/&gt;
&lt;spinlocks state='on' retries='4096'&lt;/spinlocks&gt;
&lt;/hyperv&gt;
&lt;/features&gt;
@@ -1197,14 +1199,27 @@
<th>Feature</th>
<th>Description</th>
<th>Value</th>
<th>Since</th>
</tr>
<tr>
<td>relaxed</td>
<td>Relax contstraints on timers</td>
<td> on, off</td>
<td><span class="since">1.0.0 (QEMU only)</span></td>
</tr>
<tr>
<td>vapic</td>
<td>Enable virtual APIC</td>
<td>on, off</td>
<td><span class="since">1.1.0 (QEMU only)</span></td>
</tr>
<tr>
<td>spinlocks</td>
<td>Enable spinlock support</td>
<td>on, off; retries - at least 4095</td>
<td><span class="since">1.1.0 (QEMU only)</span></td>
</tr>
</table>
<span class="since">Since 1.0.0 (QEMU only)</span>
</dd>
</dl>

13
docs/schemas/domaincommon.rng
View File

@@ -4015,6 +4015,19 @@
<ref name="hypervtristate"/>
</element>
</optional>
<optional>
<element name="vapic">
<ref name="hypervtristate"/>
</element>
</optional>
<optional>
<element name="spinlocks">
<ref name="hypervtristate"/>
<attribute name="retries">
<data type="integer"/>
</attribute>
</element>
</optional>
</interleave>
</element>
</define>