--- old/src/hotspot/share/memory/metaspace/arenaGrowthPolicy.cpp	2020-09-04 13:58:17.093533633 +0200
+++ /dev/null	2020-09-04 12:37:41.765504620 +0200
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2020 SAP SE. 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.
- *
- */
-
-#include "precompiled.hpp"
-
-#include "memory/metaspace/arenaGrowthPolicy.hpp"
-#include "memory/metaspace/chunkLevel.hpp"
-#include "utilities/globalDefinitions.hpp"
-
-namespace metaspace {
-
-// hard-coded chunk allocation sequences for various space types
-//  (Note: when modifying this, don't add jumps of more than double the
-//   last chunk size. There is a gtest testing this, see test_arenagrowthpolicy.cpp)
-
-static const chunklevel_t g_sequ_standard_non_class[] = {
-    chunklevel::CHUNK_LEVEL_4K,
-    chunklevel::CHUNK_LEVEL_4K,
-    chunklevel::CHUNK_LEVEL_4K,
-    chunklevel::CHUNK_LEVEL_8K,
-    chunklevel::CHUNK_LEVEL_16K
-    // .. repeat last
-};
-
-static const chunklevel_t g_sequ_standard_class[] = {
-    chunklevel::CHUNK_LEVEL_2K,
-    chunklevel::CHUNK_LEVEL_2K,
-    chunklevel::CHUNK_LEVEL_4K,
-    chunklevel::CHUNK_LEVEL_8K,
-    chunklevel::CHUNK_LEVEL_16K
-    // .. repeat last
-};
-
-static const chunklevel_t g_sequ_anon_non_class[] = {
-   chunklevel::CHUNK_LEVEL_1K,
-   // .. repeat last
-};
-
-static const chunklevel_t g_sequ_anon_class[] = {
-    chunklevel::CHUNK_LEVEL_1K,
-    // .. repeat last
-};
-
-static const chunklevel_t g_sequ_refl_non_class[] = {
-    chunklevel::CHUNK_LEVEL_2K,
-    chunklevel::CHUNK_LEVEL_1K
-    // .. repeat last
-};
-
-static const chunklevel_t g_sequ_refl_class[] = {
-    chunklevel::CHUNK_LEVEL_1K,
-    // .. repeat last
-};
-
-// Boot class loader: give it large chunks: beyond commit granule size
-// (typically 64K) the costs for large chunks largely diminishes since
-// they are committed on the fly.
-static const chunklevel_t g_sequ_boot_non_class[] = {
-    chunklevel::CHUNK_LEVEL_4M,
-    chunklevel::CHUNK_LEVEL_1M
-    // .. repeat last
-};
-
-static const chunklevel_t g_sequ_boot_class[] = {
-    chunklevel::CHUNK_LEVEL_256K
-    // .. repeat last
-};
-
-const ArenaGrowthPolicy* ArenaGrowthPolicy::policy_for_space_type(Metaspace::MetaspaceType space_type, bool is_class) {
-
-#define DEFINE_CLASS_FOR_ARRAY(what) \
-  static ArenaGrowthPolicy chunk_alloc_sequence_##what (g_sequ_##what, sizeof(g_sequ_##what)/sizeof(chunklevel_t));
-
-  DEFINE_CLASS_FOR_ARRAY(standard_non_class)
-  DEFINE_CLASS_FOR_ARRAY(standard_class)
-  DEFINE_CLASS_FOR_ARRAY(anon_non_class)
-  DEFINE_CLASS_FOR_ARRAY(anon_class)
-  DEFINE_CLASS_FOR_ARRAY(refl_non_class)
-  DEFINE_CLASS_FOR_ARRAY(refl_class)
-  DEFINE_CLASS_FOR_ARRAY(boot_non_class)
-  DEFINE_CLASS_FOR_ARRAY(boot_class)
-
-  if (is_class) {
-    switch(space_type) {
-    case Metaspace::StandardMetaspaceType:          return &chunk_alloc_sequence_standard_class;
-    case Metaspace::ReflectionMetaspaceType:        return &chunk_alloc_sequence_refl_class;
-    case Metaspace::ClassMirrorHolderMetaspaceType: return &chunk_alloc_sequence_anon_class;
-    case Metaspace::BootMetaspaceType:              return &chunk_alloc_sequence_boot_class;
-    default: ShouldNotReachHere();
-    }
-  } else {
-    switch(space_type) {
-    case Metaspace::StandardMetaspaceType:          return &chunk_alloc_sequence_standard_non_class;
-    case Metaspace::ReflectionMetaspaceType:        return &chunk_alloc_sequence_refl_non_class;
-    case Metaspace::ClassMirrorHolderMetaspaceType: return &chunk_alloc_sequence_anon_non_class;
-    case Metaspace::BootMetaspaceType:              return &chunk_alloc_sequence_boot_non_class;
-    default: ShouldNotReachHere();
-    }
-  }
-
-  return NULL;
-
-}
-
-} // namespace
-