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Re: [Xen-devel] [SPAM] how does hypervisor isolates DomU from Dom0
| To: | Pasi Kärkkäinen <pasik@xxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [SPAM] how does hypervisor isolates DomU from Dom0 |
| From: | Tapas Mishra <mightydreams@xxxxxxxxx> |
| Date: | Mon, 16 Aug 2010 16:29:36 +0530 |
| Cc: | Xen List <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Mon, 16 Aug 2010 04:00:49 -0700 |
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On Mon, Aug 16, 2010 at 2:18 AM, Pasi Kärkkäinen <pasik@xxxxxx> wrote: > In case of Xen HVM guests the Xen hypervisor runs in ring -1, Can you point me to some section of code to the above ? > And what do you mean with "then is executed in dom0" ? That question was due to some confusion. I was discussing about AMD instruction sets for Xen with some one we had this confusion so this question came. > Dom0 is another guest VM, but it has some more privileges I am not clear with this Dom0 is another guest ? Can you give a link specially to the code. -- Tapas http://mightydreams.blogspot.com http://wiki.xensource.com/xenwiki/Xen_on_4_app_servers _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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