KVM: MMU: cleanup for dropping parent pte
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Sun, 15 May 2011 15:28:29 +0000 (23:28 +0800)
committerAvi Kivity <avi@redhat.com>
Tue, 12 Jul 2011 08:45:07 +0000 (11:45 +0300)
commitbcdd9a93c57571652c887cb522176db741893581
treea9d7521a43062db39644e0e4b45f6844de7ff63a
parent38e3b2b28c5f8fe7914172f4ba631ef4552824d6
KVM: MMU: cleanup for dropping parent pte

Introduce drop_parent_pte to remove the rmap of parent pte and
clear parent pte

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
arch/x86/kvm/mmu.c