[Xen-devel] [PATCH] Fix PAE shadow on a machine with RAM above 4G on x86_64 xen

["Li, Xin B" <xin.b.li@xxxxxxxxx>]

Fix PAE shadow on a machine with RAM above 4G on x86_64 xen.
Currently, on a machine with RAM above 4G, we can not run 32bit VMX
guest on x86_64 xen, the root cause is that the PAE page table PDPT must
below 4G, this patch fixes this issue.
Also did some cleanup.

Signed-off-by: Xin Li <xin.b.li@xxxxxxxxx>
Signed-off-by: Jun Nakajima <jun.nakajima@xxxxxxxxx>

Attachment: fix_PAE_shadow.patch
Description: fix_PAE_shadow.patch

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