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[Xen-devel] PV guest + shadow paging

from [Levin Johnson] [Permanent Link][Original]
To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] PV guest + shadow paging
From: "Levin Johnson" <levin.johnson@xxxxxxxxx>
Date: Thu, 26 Jul 2007 18:32:49 -0400 (EDT)
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Hi all,

   In a PV guest, shadow paging is used for logging dirty pages during live
   migration. For a HVM guest, it's enabled all the time due to full virtualization.

   Does the current version of Xen support running a PV guest with shadow
   paging enabled all the time ? If so, will it work if I just put "shadow_memory = 8"
   in the cfg file ?
   Thanks.

   Regards,

Levin


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