diff --git a/paddle/fluid/platform/mkldnn_reuse.h b/paddle/fluid/platform/mkldnn_reuse.h
index 32c31ef696094c43bf5c6f78238d601943445685..fd309a7f85f603797df3c5747d2e5c36b08787f9 100644
--- a/paddle/fluid/platform/mkldnn_reuse.h
+++ b/paddle/fluid/platform/mkldnn_reuse.h
@@ -25,7 +25,7 @@ limitations under the License. */
 #include "paddle/fluid/operators/pool_op.h"
 #include "paddle/fluid/platform/mkldnn_helper.h"
 #include "paddle/fluid/platform/place.h"
-#include "paddle/phi/kernels/funcs/onednn/onednn_reuse.h"
+#include "paddle/phi/backends/onednn/onednn_reuse.h"
 
 namespace paddle {
 namespace platform {
@@ -572,7 +572,7 @@ class BroadcastDataMKLDNNHandler
 };
 
 static void AppendActivation(const framework::ExecutionContext& ctx,
-                             dnnl::post_ops& post_ops,
+                             dnnl::post_ops& post_ops,  // NOLINT
                              float activation_scale = 1.0f) {
   const auto invalid_attribute =
       ctx.HasAttr("fuse_activation")
diff --git a/paddle/phi/kernels/funcs/onednn/onednn_helper.h b/paddle/phi/backends/onednn/onednn_helper.h
similarity index 100%
rename from paddle/phi/kernels/funcs/onednn/onednn_helper.h
rename to paddle/phi/backends/onednn/onednn_helper.h
diff --git a/paddle/phi/kernels/funcs/onednn/onednn_reuse.h b/paddle/phi/backends/onednn/onednn_reuse.h
similarity index 99%
rename from paddle/phi/kernels/funcs/onednn/onednn_reuse.h
rename to paddle/phi/backends/onednn/onednn_reuse.h
index 7384752c88ef9ea583d2dbe6a4f97e634c84f1ea..728bbc775f3ad6f4016e77d8010d1988b6985894 100644
--- a/paddle/phi/kernels/funcs/onednn/onednn_reuse.h
+++ b/paddle/phi/backends/onednn/onednn_reuse.h
@@ -22,10 +22,10 @@ limitations under the License. */
 
 #include "paddle/fluid/platform/profiler/event_tracing.h"
 #include "paddle/phi/backends/onednn/onednn_context.h"
+#include "paddle/phi/backends/onednn/onednn_helper.h"
 #include "paddle/phi/common/data_type.h"
 #include "paddle/phi/common/place.h"
 #include "paddle/phi/core/dense_tensor.h"
-#include "paddle/phi/kernels/funcs/onednn/onednn_helper.h"
 
 namespace phi {
 namespace funcs {
diff --git a/paddle/phi/kernels/funcs/data_layout_transform.cc b/paddle/phi/kernels/funcs/data_layout_transform.cc
index 5b8eb677fce47050de576d5d7ea871d30eb0f14d..3e14adf7e791c360de1595d187f43fd35216d2e4 100644
--- a/paddle/phi/kernels/funcs/data_layout_transform.cc
+++ b/paddle/phi/kernels/funcs/data_layout_transform.cc
@@ -25,8 +25,8 @@
 #include "paddle/phi/core/dense_tensor.h"
 
 #ifdef PADDLE_WITH_MKLDNN
-#include "paddle/phi/kernels/funcs/onednn/onednn_helper.h"
-#include "paddle/phi/kernels/funcs/onednn/onednn_reuse.h"
+#include "paddle/phi/backends/onednn/onednn_helper.h"
+#include "paddle/phi/backends/onednn/onednn_reuse.h"
 #endif
 
 namespace phi {
diff --git a/paddle/phi/kernels/onednn/activation_grad_kernel.cc b/paddle/phi/kernels/onednn/activation_grad_kernel.cc
index b7a0010a6ea0b630f441cea2706b6be3efff103c..4f972f44b4d8387933bb3cbfaf5fcd50bded065f 100644
--- a/paddle/phi/kernels/onednn/activation_grad_kernel.cc
+++ b/paddle/phi/kernels/onednn/activation_grad_kernel.cc
@@ -15,11 +15,11 @@
 #include "paddle/phi/kernels/activation_grad_kernel.h"
 
 #include "paddle/phi/backends/onednn/onednn_context.h"
+#include "paddle/phi/backends/onednn/onednn_reuse.h"
 #include "paddle/phi/common/bfloat16.h"
 #include "paddle/phi/common/place.h"
 #include "paddle/phi/core/kernel_registry.h"
 #include "paddle/phi/kernels/funcs/activation_functor.h"
-#include "paddle/phi/kernels/funcs/onednn/onednn_reuse.h"
 
 namespace phi {
 
diff --git a/paddle/phi/kernels/onednn/activation_kernel.cc b/paddle/phi/kernels/onednn/activation_kernel.cc
index 4d1b17b7aaf0ce0b4dd4e63c2e60510c81a6474b..8e1574b8c679f7786ff03dd34274068e31294eff 100644
--- a/paddle/phi/kernels/onednn/activation_kernel.cc
+++ b/paddle/phi/kernels/onednn/activation_kernel.cc
@@ -15,11 +15,11 @@
 #include "paddle/phi/kernels/activation_kernel.h"
 
 #include "paddle/phi/backends/onednn/onednn_context.h"
+#include "paddle/phi/backends/onednn/onednn_reuse.h"
 #include "paddle/phi/common/bfloat16.h"
 #include "paddle/phi/common/place.h"
 #include "paddle/phi/core/kernel_registry.h"
 #include "paddle/phi/kernels/funcs/activation_functor.h"
-#include "paddle/phi/kernels/funcs/onednn/onednn_reuse.h"
 
 namespace phi {
 
diff --git a/paddle/phi/kernels/transfer_layout_kernel.cc b/paddle/phi/kernels/transfer_layout_kernel.cc
index 0e8faa64ad129f58ad554c19d42f10d28b4b6e7e..4d69737131a803b4cb3e8ad26e523999e63466ce 100644
--- a/paddle/phi/kernels/transfer_layout_kernel.cc
+++ b/paddle/phi/kernels/transfer_layout_kernel.cc
@@ -23,7 +23,7 @@ limitations under the License. */
 #include "paddle/phi/kernels/funcs/data_layout_transform.h"
 #include "paddle/phi/kernels/funcs/math_function.h"
 #ifdef PADDLE_WITH_MKLDNN
-#include "paddle/phi/kernels/funcs/onednn/onednn_helper.h"
+#include "paddle/phi/backends/onednn/onednn_helper.h"
 #endif
 namespace phi {