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[Xen-devel] [PATCH 0/3] AMD IOMMU: Allocate I/O pagetable from domheap i
| To: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH 0/3] AMD IOMMU: Allocate I/O pagetable from domheap instead of xenheap |
| From: | Wei Wang2 <wei.wang2@xxxxxxx> |
| Date: | Fri, 9 Jan 2009 16:42:45 +0100 |
| Delivery-date: | Fri, 09 Jan 2009 07:44:46 -0800 |
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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>) -- AMD GmbH, Germany Operating System Research Center Legal Information: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34 85609 Dornach b. München Geschäftsführer: Jochen Polster, Thomas M. McCoy, Giuliano Meroni Sitz: Dornach, Gemeinde Aschheim, Landkreis München Registergericht München, HRB Nr. 43632 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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