From ffb61bb3bca33ff8e68d11d7cb6b27ac0f74a2c0 Mon Sep 17 00:00:00 2001
From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Tue, 12 Jul 2011 03:22:01 +0800
Subject: [PATCH] KVM: MMU: do not update slot bitmap if spte is nonpresent

Set slot bitmap only if the spte is present

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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Reading git-format-patch failed