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[Xen-devel] [PATCH] gntdev: steal in-domain memory for HVM mappings
| To: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] gntdev: steal in-domain memory for HVM mappings |
| From: | Daniel De Graaf <dgdegra@xxxxxxxxxxxxx> |
| Date: | Thu, 26 Aug 2010 17:53:44 -0400 |
| Delivery-date: | Thu, 26 Aug 2010 14:54:19 -0700 |
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| Organization: | National Security Agency |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
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Since Xen cannot modify the page tables to allow access outside of the machine in HVM, change to allocating kernel memory and having Xen change the physical mappings of that memory. Signed-off-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx> -- Daniel De Graaf National Security Agency
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