From 1342d3536d6a12541ceb276da15f043db90716eb Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi@qumranet.com>
Date: Fri, 5 Jan 2007 16:36:39 -0800
Subject: [PATCH] KVM: MMU: Load the pae pdptrs on cr3 change like the
 processor does

In pae mode, a load of cr3 loads the four third-level page table entries in
addition to cr3 itself.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/kvm/kvm.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/kvm/kvm.h')

diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index b65511ed4388..8323f4009362 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -185,6 +185,7 @@ struct kvm_vcpu {
 	unsigned long cr3;
 	unsigned long cr4;
 	unsigned long cr8;
+	u64 pdptrs[4]; /* pae */
 	u64 shadow_efer;
 	u64 apic_base;
 	int nmsrs;
-- 
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