Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
- changeset 2534
- e5383553fd4e
- parent 2314
- f95d63e2154a
- child 2783
- eda9eb483d29
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| 2533:c5a923563727 | 2534:e5383553fd4e |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2005, 2011, 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. |
| 1194 static ParallelCompactData& summary_data() { return _summary_data; } | 1194 static ParallelCompactData& summary_data() { return _summary_data; } |
| 1195 | 1195 |
| 1196 static inline void adjust_pointer(oop* p) { adjust_pointer(p, false); } | 1196 static inline void adjust_pointer(oop* p) { adjust_pointer(p, false); } |
| 1197 static inline void adjust_pointer(narrowOop* p) { adjust_pointer(p, false); } | 1197 static inline void adjust_pointer(narrowOop* p) { adjust_pointer(p, false); } |
| 1198 | 1198 |
| 1199 template <class T> | |
| 1200 static inline void adjust_pointer(T* p, | |
| 1201 HeapWord* beg_addr, | |
| 1202 HeapWord* end_addr); | |
| 1203 | |
| 1204 // Reference Processing | 1199 // Reference Processing |
| 1205 static ReferenceProcessor* const ref_processor() { return _ref_processor; } | 1200 static ReferenceProcessor* const ref_processor() { return _ref_processor; } |
| 1206 | 1201 |
| 1207 // Return the SpaceId for the given address. | 1202 // Return the SpaceId for the given address. |
| 1208 static SpaceId space_id(HeapWord* addr); | 1203 static SpaceId space_id(HeapWord* addr); |
| 1406 | 1401 |
| 1407 inline bool PSParallelCompact::should_update_klass(klassOop k) { | 1402 inline bool PSParallelCompact::should_update_klass(klassOop k) { |
| 1408 return ((HeapWord*) k) >= dense_prefix(perm_space_id); | 1403 return ((HeapWord*) k) >= dense_prefix(perm_space_id); |
| 1409 } | 1404 } |
| 1410 | 1405 |
| 1411 template <class T> | |
| 1412 inline void PSParallelCompact::adjust_pointer(T* p, | |
| 1413 HeapWord* beg_addr, | |
| 1414 HeapWord* end_addr) { | |
| 1415 if (is_in((HeapWord*)p, beg_addr, end_addr)) { | |
| 1416 adjust_pointer(p); | |
| 1417 } | |
| 1418 } | |
| 1419 | |
| 1420 #ifdef ASSERT | 1406 #ifdef ASSERT |
| 1421 inline void | 1407 inline void |
| 1422 PSParallelCompact::check_new_location(HeapWord* old_addr, HeapWord* new_addr) | 1408 PSParallelCompact::check_new_location(HeapWord* old_addr, HeapWord* new_addr) |
| 1423 { | 1409 { |
| 1424 assert(old_addr >= new_addr || space_id(old_addr) != space_id(new_addr), | 1410 assert(old_addr >= new_addr || space_id(old_addr) != space_id(new_addr), |
