Commits
Gui Jianfeng committed f3b8c964a9a
KVM: MMU: mark page table dirty when a pte is actually modified Sometime cmpxchg_gpte doesn't modify gpte, in such case, don't mark page table page as dirty. Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> Signed-off-by: Avi Kivity <avi@redhat.com>