From: Yang, Wei Y <wei.y.yang@intel.com>
Date: Fri, 3 Jun 2011 03:14:16 +0000 (+0800)
Subject: KVM: Add instruction fetch checking when walking guest page table
X-Git-Tag: v3.1-rc1~264^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e57d4a356ad3ac46881399c424cc6cf6dd16359d;p=pandora-kernel.git

KVM: Add instruction fetch checking when walking guest page table

This patch adds instruction fetch checking when walking guest page table,
to implement SMEP when emulating instead of executing natively.

Signed-off-by: Yang, Wei <wei.y.yang@intel.com>
Signed-off-by: Shan, Haitao <haitao.shan@intel.com>
Signed-off-by: Li, Xin <xin.li@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

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