src/hotspot/os/windows/gc/z/zBackingFile_windows.cpp

@@ -37,10 +37,18 @@
 
 ZBackingFile::ZBackingFile() :
     _handles(MaxHeapSize),
     _size(0) {}
 
+bool ZBackingFile::is_initialized() const {
+  return true;
+}
+
+void ZBackingFile::warn_commit_limits(size_t max) const {
+  // Does nothing
+}
+
 size_t ZBackingFile::size() const {
   return _size;
 }
 
 HANDLE ZBackingFile::get_handle(uintptr_t offset) const {