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[Xen-devel][PATCH] EPT entry structure changes


  • To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Xu, Dongxiao" <dongxiao.xu@xxxxxxxxx>
  • Date: Thu, 4 Feb 2010 15:33:52 +0800
  • Accept-language: en-US
  • Acceptlanguage: en-US
  • Delivery-date: Wed, 03 Feb 2010 23:34:49 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcqlbGYkP02zrORZSeW77cD6i9xJcg==
  • Thread-topic: [Xen-devel][PATCH] EPT entry structure changes

EPT entry structure changes.
 - Intel SDM defines bit6 in EPT page table entry as "Ignore PAT memory type",
   so change the abbreviation from "igmt" to "ipat".
 - Change the mfn and avail2 fields according to SDM definition.

Signed-off-by: Dongxiao Xu <dongxiao.xu@xxxxxxxxx>

Attachment: ept-struct.patch
Description: ept-struct.patch

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