src/hotspot/share/services/virtualMemoryTracker.hpp

rev 59977 : 8248426: NMT: VirtualMemoryTracker::split_reserved_region() does not properly update summary counting

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -380,10 +380,11 @@
   static bool add_reserved_region (address base_addr, size_t size, const NativeCallStack& stack, MEMFLAGS flag = mtNone);
 
   static bool add_committed_region      (address base_addr, size_t size, const NativeCallStack& stack);
   static bool remove_uncommitted_region (address base_addr, size_t size);
   static bool remove_released_region    (address base_addr, size_t size);
+  static bool remove_released_region    (ReservedMemoryRegion* rgn);
   static void set_reserved_region_type  (address addr, MEMFLAGS flag);
 
   // Given an existing memory mapping registered with NMT, split the mapping in
   //  two. The newly created two mappings will be registered under the call
   //  stack and the memory flags of the original section.