functorch.diff

diff --git a/functorch/csrc/BatchedTensorImpl.h b/functorch/csrc/BatchedTensorImpl.h
index 45999e0..3610dc3 100644
--- a/functorch/csrc/BatchedTensorImpl.h
+++ b/functorch/csrc/BatchedTensorImpl.h
@@ -73,6 +73,9 @@ struct BatchedTensorImpl : public c10::TensorImpl {
   void set_size(int64_t dim, int64_t new_size) override;
   void set_stride(int64_t dim, int64_t new_stride) override;
   void set_storage_offset(int64_t storage_offset) override;
+  void set_level(int64_t level) {
+    level_ = level;
+  }
 #ifdef DEBUG
   bool has_storage() const override;
 #endif
diff --git a/functorch/csrc/init.cpp b/functorch/csrc/init.cpp
index c09a53d..371b6fc 100644
--- a/functorch/csrc/init.cpp
+++ b/functorch/csrc/init.cpp
@@ -358,7 +358,7 @@ static void dump_local_tls() {
 
 
 namespace at { namespace functorch {
-
+#if 0
 PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
   m.def("_add_batch_dim", &at::functorch::_add_batch_dim, "add batch dim");
   m.def("_remove_batch_dim", &at::functorch::_remove_batch_dim, "remove batch dim");
@@ -410,5 +410,5 @@ PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
   initDispatchBindings(m.ptr());
 #endif
 }
-
+#endif
 }}