Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/memory/heap.hpp
src/share/vm/memory/heap.hpp
- changeset 2262
- 1e9a9d2e6509
- parent 1907
- c18cbe5936b8
- child 2314
- f95d63e2154a
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| 2261:f8aaf8522a6b | 2262:1e9a9d2e6509 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
| 6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
| 138 size_t alignment_offset() const; // offset of first byte of any block, within the enclosing alignment unit | 138 size_t alignment_offset() const; // offset of first byte of any block, within the enclosing alignment unit |
| 139 static size_t header_size(); // returns the header size for each heap block | 139 static size_t header_size(); // returns the header size for each heap block |
| 140 | 140 |
| 141 // Returns reserved area high and low addresses | 141 // Returns reserved area high and low addresses |
| 142 char *low_boundary() const { return _memory.low_boundary (); } | 142 char *low_boundary() const { return _memory.low_boundary (); } |
| 143 char *high() const { return _memory.high(); } | |
| 143 char *high_boundary() const { return _memory.high_boundary(); } | 144 char *high_boundary() const { return _memory.high_boundary(); } |
| 144 | 145 |
| 145 // Iteration | 146 // Iteration |
| 146 | 147 |
| 147 // returns the first block or NULL | 148 // returns the first block or NULL |
