[Xen-devel] [PATCH 0/3] AMD IOMMU: Allocate I/O pagetable from domheap instead of xenheap

[Wei Wang2 <wei.wang2@xxxxxxx>]

Hi,
This patch set allocates I/O page tables from domheap instead of from
xenheap, in case that the default xenheap size is not sufficient for
allocating IO page tables on systems with large RAMs. Other in-memory
tables (event log, cmd buffer and device table) are still allocated from
xenheap.

Thanks,
-Wei

Signed-off-by: Wei Wang <wei.wang2@xxxxxxx>
(reviewed by Wei Huang<wei.huang2@xxxxxxx>)
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AMD GmbH, Germany
Operating System Research Center

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