From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Wu Bingzheng" <wubingzheng@163.com>
Subject: Another VMM on HVM guest
Date: Tue, 10 Mar 2009 15:42:02 +0800 (CST)
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Hi men,

Based on a CPU supporting full virtualization, 
can we install another VMM(hypervisor) on a HVM guest?
I wish the picture explains my idea.

 Dom0       DomU
+-----+  +----------+
|     |  |0|1|2|... |
|     |  +- - - - - +
|     |  |hypervisor|
+-----+  +----------+
+-------------------+
|     hypervisor    |
+-------------------+
+-------------------+
|      hardware     |
+-------------------+

Thanks,
Wu
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Hi&nbsp;men,<br><br>Based&nbsp;on&nbsp;a&nbsp;CPU&nbsp;supporting&nbsp;full=
&nbsp;virtualization,&nbsp;<br>can&nbsp;we&nbsp;install&nbsp;another&nbsp;V=
MM(hypervisor)&nbsp;on&nbsp;a&nbsp;HVM&nbsp;guest?<br>I&nbsp;wish&nbsp;the&=
nbsp;picture&nbsp;explains&nbsp;my&nbsp;idea.<br><br>&nbsp;Dom0&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DomU<br>+-----+&nbsp;&nbsp;+----------+<br>|&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;|0|1|2|...&nbsp;|<br>|&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;+-&nbsp;-&nbsp;-&nbsp;-&nbsp;-&nbsp;+<br>|&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;|hypervisor|<br>+-----+&nbsp;&nbs=
p;+----------+<br>+-------------------+<br>|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;h=
ypervisor&nbsp;&nbsp;&nbsp;&nbsp;|<br>+-------------------+<br>+-----------=
--------+<br>|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;hardware&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;|<br>+-------------------+<br><br>Thanks,<br>Wu<br><!-- footer=
 --><br><span title=3D"neteasefooter"/><hr/>
<a href=3D"http://www.yeah.net">=CD=F8=D2=D7=D3=CA=CF=E4=A3=AC=D6=D0=B9=FA=
=B5=DA=D2=BB=B4=F3=B5=E7=D7=D3=D3=CA=BC=FE=B7=FE=CE=F1=C9=CC</a>
</span>
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