kvm: move do_remove_write_access() up

To be called from kvm_vm_ioctl_set_memory_region()
Signed-off-by: Uri Lublin <uril@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

drivers/kvm/kvm_main.c

@@ -611,6 +611,13 @@ void fx_init(struct kvm_vcpu *vcpu)
 }
 EXPORT_SYMBOL_GPL(fx_init);
 
+static void do_remove_write_access(struct kvm_vcpu *vcpu, int slot)
+{
+	spin_lock(&vcpu->kvm->lock);
+	kvm_mmu_slot_remove_write_access(vcpu, slot);
+	spin_unlock(&vcpu->kvm->lock);
+}
+
 /*
  * Allocate some memory and give it an address in the guest physical address
  * space.
@@ -756,13 +763,6 @@ out:
 	return r;
 }
 
-static void do_remove_write_access(struct kvm_vcpu *vcpu, int slot)
-{
-	spin_lock(&vcpu->kvm->lock);
-	kvm_mmu_slot_remove_write_access(vcpu, slot);
-	spin_unlock(&vcpu->kvm->lock);
-}
-
 /*
  * Get (and clear) the dirty memory log for a memory slot.
  */