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: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Signed-off-by: Avi Kivity <avi@redhat.com>
git-mirror · Aug 1, 2010 · 4f78fd0 · 4f78fd0
1 parent 4b9d3a0
commit 4f78fd0
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
@@ -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,