Commit 4f78fd08 authored by Xiao Guangrong's avatar Xiao Guangrong Committed by Avi Kivity
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KVM: MMU: remove unnecessary remote tlb flush 



This remote tlb flush is no necessary since we have synced while
sp is zapped

Signed-off-by: default avatarXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 4b9d3a04

arch/x86/kvm/mmu.c

+0 −2
Original line number Diff line number Diff line
@@ -3040,8 +3040,6 @@ void kvm_mmu_zap_all(struct kvm *kvm) 


	kvm_mmu_commit_zap_page(kvm, &invalid_list);

	spin_unlock(&kvm->mmu_lock);



	kvm_flush_remote_tlbs(kvm);

}



static int kvm_mmu_remove_some_alloc_mmu_pages(struct kvm *kvm,