| /* |
| * Copyright (c) 2020, 2025, 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 "memory/metaspace/freeBlocks.hpp" |
| #include "utilities/debug.hpp" |
| #include "utilities/globalDefinitions.hpp" |
| |
| namespace metaspace { |
| |
| void FreeBlocks::add_block(MetaBlock bl) { |
| if (bl.word_size() > _small_blocks.MaxWordSize) { |
| _tree.add_block(bl); |
| } else { |
| _small_blocks.add_block(bl); |
| } |
| } |
| |
| MetaBlock FreeBlocks::remove_block(size_t requested_word_size) { |
| size_t real_size = 0; |
| MetaBlock bl; |
| if (requested_word_size > _small_blocks.MaxWordSize) { |
| bl = _tree.remove_block(requested_word_size); |
| } else { |
| bl = _small_blocks.remove_block(requested_word_size); |
| } |
| return bl; |
| } |
| |
| } // namespace metaspace |
