Commit 3662cb1c authored Jul 09, 2009 by Sheng Yang Committed by Avi Kivity Sep 10, 2009

KVM: Discard unnecessary kvm_mmu_flush_tlb() in kvm_mmu_load()



set_cr3() should already cover the TLB flushing.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

parent 4088bb3c

arch/x86/kvm/mmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2373,8 +2373,8 @@ int kvm_mmu_load(struct kvm_vcpu *vcpu)
		spin_unlock(&vcpu->kvm->mmu_lock);
		if (r)
		goto out;
		/* set_cr3() should ensure TLB has been flushed */
		kvm_x86_ops->set_cr3(vcpu, vcpu->arch.mmu.root_hpa);
		kvm_mmu_flush_tlb(vcpu);
		out:
		return r;
		}