KVM: MMU: Use kvm_mmu_sync_roots() in kvm_mmu_load()

No need to open-code this function. Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp> Reviewed-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>
git-mirror · May 12, 2013 · e2858b4 · e2858b4
1 parent afc2f79
commit e2858b4
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
@@ -3764,9 +3764,7 @@ int kvm_mmu_load(struct kvm_vcpu *vcpu)
 	if (r)
 		goto out;
 	r = mmu_alloc_roots(vcpu);
-	spin_lock(&vcpu->kvm->mmu_lock);
-	mmu_sync_roots(vcpu);
-	spin_unlock(&vcpu->kvm->mmu_lock);
+	kvm_mmu_sync_roots(vcpu);
 	if (r)
 		goto out;
 	/* set_cr3() should ensure TLB has been flushed */