From: Sheng Yang <sheng@linux.intel.com>
Date: Thu, 9 Oct 2008 08:01:55 +0000 (+0800)
Subject: KVM: VMX: Add PAT support for EPT
X-Git-Tag: v2.6.29-rc1~539^2~121
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=468d472f3f65100d5fb88c8d45043c85b874c294;p=pandora-kernel.git

KVM: VMX: Add PAT support for EPT

GUEST_PAT support is a new feature introduced by Intel Core i7 architecture.
With this, cpu would save/load guest and host PAT automatically, for EPT memory
type in guest depends on MSR_IA32_CR_PAT.

Also add save/restore for MSR_IA32_CR_PAT.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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