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KVM: MMU: do not record gfn in kvm_mmu_pte_write
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Fri, 4 Mar 2011 11:00:00 +0000 (19:00 +0800)
committerMarcelo Tosatti <mtosatti@redhat.com>
Thu, 17 Mar 2011 16:08:32 +0000 (13:08 -0300)
commit49b26e26e4b7b94753b39f7edb0c34f3d1c4c167
tree227a106a1e9a5383b290d718bcfad01297fc0c22tree | snapshot
parent48c0e4e9067eb085e7b300628c9640df071aac55commit | diff
KVM: MMU: do not record gfn in kvm_mmu_pte_write

No need to record the gfn to verifier the pte has the same mode as
current vcpu, it's because we only speculatively update the pte only
if the pte and vcpu have the same mode

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/include/asm/kvm_host.h diff | blob | history
arch/x86/kvm/mmu.c diff | blob | history
arch/x86/kvm/paging_tmpl.h diff | blob | history
Domain: System / Kernel;