[Xen-devel] [VTD][PATCH] Setup 1:1 mapping page table for dom0 i

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Subject:	[Xen-devel] [VTD][PATCH] Setup 1:1 mapping page table for dom0 in domheap
From:	"Han, Weidong" <weidong.han@xxxxxxxxx>
Date:	Sun, 30 Sep 2007 13:10:59 +0800
Cc:	"Kay, Allen M" <allen.m.kay@xxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx>
Delivery-date:	Sat, 29 Sep 2007 22:11:45 -0700
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Thread-topic:	[Xen-devel] [VTD][PATCH] Setup 1:1 mapping page table for dom0 in domheap

xenheap size is 9M on x86/32 xen, it's not enough to setup 1:1 mapping
page table for dom0. It causes dom0 cannot boot successfully. Instead of
xenheap, this patch setup 1:1 mapping page tabel in domheap, and use
map_domain_page() to get temporary mappings when need them. 

Signed-off-by: Weidong Han <weidong.han@xxxxxxxxx>

domheap.patch
Description: domheap.patch

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[Xen-devel] [VTD][PATCH] Setup 1:1 mapping page table for dom0 in domhea