--- a/src/hotspot/share/services/psMemoryPool.hpp	Wed Dec 06 19:07:16 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2007, 2015, 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.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef SHARE_VM_SERVICES_PSMEMORYPOOL_HPP
-#define SHARE_VM_SERVICES_PSMEMORYPOOL_HPP
-
-#include "utilities/macros.hpp"
-#if INCLUDE_ALL_GCS
-#include "gc/parallel/mutableSpace.hpp"
-#include "gc/parallel/psOldGen.hpp"
-#include "gc/parallel/psYoungGen.hpp"
-#include "gc/serial/defNewGeneration.hpp"
-#include "gc/shared/space.hpp"
-#include "memory/heap.hpp"
-#include "services/memoryPool.hpp"
-#include "services/memoryUsage.hpp"
-#endif // INCLUDE_ALL_GCS
-
-class PSGenerationPool : public CollectedMemoryPool {
-private:
-  PSOldGen* _old_gen;
-
-public:
-  PSGenerationPool(PSOldGen* pool, const char* name, PoolType type, bool support_usage_threshold);
-
-  MemoryUsage get_memory_usage();
-  size_t used_in_bytes()              { return _old_gen->used_in_bytes(); }
-  size_t max_size() const             { return _old_gen->reserved().byte_size(); }
-};
-
-class EdenMutableSpacePool : public CollectedMemoryPool {
-private:
-  PSYoungGen*   _young_gen;
-  MutableSpace* _space;
-
-public:
-  EdenMutableSpacePool(PSYoungGen* young_gen,
-                       MutableSpace* space,
-                       const char* name,
-                       PoolType type,
-                       bool support_usage_threshold);
-
-  MutableSpace* space()                     { return _space; }
-  MemoryUsage get_memory_usage();
-  size_t used_in_bytes()                    { return space()->used_in_bytes(); }
-  size_t max_size() const {
-    // Eden's max_size = max_size of Young Gen - the current committed size of survivor spaces
-    return _young_gen->max_size() - _young_gen->from_space()->capacity_in_bytes() - _young_gen->to_space()->capacity_in_bytes();
-  }
-};
-
-class SurvivorMutableSpacePool : public CollectedMemoryPool {
-private:
-  PSYoungGen*   _young_gen;
-
-public:
-  SurvivorMutableSpacePool(PSYoungGen* young_gen,
-                           const char* name,
-                           PoolType type,
-                           bool support_usage_threshold);
-
-  MemoryUsage get_memory_usage();
-
-  size_t used_in_bytes() {
-    return _young_gen->from_space()->used_in_bytes();
-  }
-  size_t committed_in_bytes() {
-    return _young_gen->from_space()->capacity_in_bytes();
-  }
-  size_t max_size() const {
-    // Return current committed size of the from-space
-    return _young_gen->from_space()->capacity_in_bytes();
-  }
-};
-
-#endif // SHARE_VM_SERVICES_PSMEMORYPOOL_HPP