--- old/src/hotspot/os/windows/os_windows.cpp	2017-11-03 01:09:28.596774091 -0700
+++ new/src/hotspot/os/windows/os_windows.cpp	2017-11-03 01:09:28.331776185 -0700
@@ -2914,7 +2914,7 @@
 }
 
 // If 'base' is not NULL, function will return NULL if it cannot get 'base'
-char* os::map_memory_to_dax_file(char* base, size_t size, int fd) {
+char* os::map_memory_to_file(char* base, size_t size, int fd) {
   assert(fd != -1, "File descriptor is not valid");
 
   HANDLE fh = (HANDLE)_get_osfhandle(fd);
@@ -2938,12 +2938,12 @@
   return (char*)addr;
 }
 
-char* os::replace_existing_mapping_with_dax_file_mapping(char* base, size_t size, int fd) {
+char* os::replace_existing_mapping_with_file_mapping(char* base, size_t size, int fd) {
   assert(fd != -1, "File descriptor is not valid");
   assert(base != NULL, "Base address cannot be NULL");
 
   release_memory(base, size);
-  return map_memory_to_dax_file(base, size, fd);
+  return map_memory_to_file(base, size, fd);
 }
 
 // On win32, one cannot release just a part of reserved memory, it's an
@@ -3037,7 +3037,7 @@
 
 char* os::pd_attempt_reserve_memory_at(size_t bytes, char* requested_addr, int file_desc) {
   assert(file_desc >= 0, "file_desc is not valid");
-  return map_memory_to_dax_file(requested_addr, bytes, file_desc);
+  return map_memory_to_file(requested_addr, bytes, file_desc);
 }
 
 size_t os::large_page_size() {