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[Xen-devel] [PATCH] x86: propagate pat caching on the shadow l1 (unstabl

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Subject: [Xen-devel] [PATCH] x86: propagate pat caching on the shadow l1 (unstable)
From: Jean Guyader <jean.guyader@xxxxxxxxxxxxx>
Date: Mon, 26 Apr 2010 11:31:42 +0100
Cc: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Delivery-date: Mon, 26 Apr 2010 03:31:43 -0700
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(patch against xen-unstable)

PAT caching was only propagated if has_arch_pdevs(), causing the
hvm_get_mem_pinned_cacheattr() to be ignored in the non passthrough
case.

l1_disallow_mask() needs to be relaxed.

Signed-off-by: Jean Guyader <jean.guyader@xxxxxxxxxx>

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