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authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>2010-08-02 04:15:08 -0400
committerAvi Kivity <avi@redhat.com>2010-10-24 04:50:32 -0400
commit4132779b1718f066ec2d06a71c8958039865cd49 (patch)
tree4be0a4d2cf26277a75db5a7aa74c7983a99fc344 /arch/x86/kvm/svm.c
parent8672b7217a234c41d425a63b171af809e1169842 (diff)
KVM: MMU: mark page dirty only when page is really written
Mark page dirty only when this page is really written, it's more exacter, and also can fix dirty page marking in speculation path Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm.c')
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