1 files changed, 4 insertions, 47 deletions

diff --git a/tensorflow/core/platform/windows/port.cc b/tensorflow/core/platform/windows/port.cc
index 5375f56372..911ea1902f 100644
--- a/tensorflow/core/platform/windows/port.cc
+++ b/tensorflow/core/platform/windows/port.cc
@@ -13,10 +13,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 ==============================================================================*/
 
-#ifdef TENSORFLOW_USE_JEMALLOC
-#include "jemalloc/jemalloc.h"
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -70,55 +66,16 @@ void NUMASetThreadNodeAffinity(int node) {}
 int NUMAGetThreadNodeAffinity() { return kNUMANoAffinity; }
 
 void* AlignedMalloc(size_t size, int minimum_alignment) {
-#ifdef TENSORFLOW_USE_JEMALLOC
-  void* ptr = NULL;
-  // posix_memalign requires that the requested alignment be at least
-  // sizeof(void*). In this case, fall back on malloc which should return
-  // memory aligned to at least the size of a pointer.
-  const int required_alignment = sizeof(void*);
-  if (minimum_alignment < required_alignment) return Malloc(size);
-  int err = jemalloc_posix_memalign(&ptr, minimum_alignment, size);
-  if (err != 0) {
-    return NULL;
-  } else {
-    return ptr;
-  }
-#else
   return _aligned_malloc(size, minimum_alignment);
-#endif
 }
 
-void AlignedFree(void* aligned_memory) {
-#ifdef TENSORFLOW_USE_JEMALLOC
-  jemalloc_free(aligned_memory);
-#else
-  _aligned_free(aligned_memory);
-#endif
-}
+void AlignedFree(void* aligned_memory) { _aligned_free(aligned_memory); }
 
-void* Malloc(size_t size) {
-#ifdef TENSORFLOW_USE_JEMALLOC
-  return jemalloc_malloc(size);
-#else
-  return malloc(size);
-#endif
-}
+void* Malloc(size_t size) { return malloc(size); }
 
-void* Realloc(void* ptr, size_t size) {
-#ifdef TENSORFLOW_USE_JEMALLOC
-  return jemalloc_realloc(ptr, size);
-#else
-  return realloc(ptr, size);
-#endif
-}
+void* Realloc(void* ptr, size_t size) { return realloc(ptr, size); }
 
-void Free(void* ptr) {
-#ifdef TENSORFLOW_USE_JEMALLOC
-  return jemalloc_free(ptr);
-#else
-  return free(ptr);
-#endif
-}
+void Free(void* ptr) { return free(ptr); }
 
 void* NUMAMalloc(int node, size_t size, int minimum_alignment) {
   return AlignedMalloc(size, minimum_alignment);