Mercurial > hg > truffle
comparison src/share/vm/utilities/workgroup.cpp @ 10136:cc12becb22e7
Merge
author | dcubed |
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date | Sun, 21 Apr 2013 21:05:02 -0700 |
parents | 5a9fa2ba85f0 |
children | 746b070f5022 |
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10134:a527ddd44e07 | 10136:cc12becb22e7 |
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1 /* | 1 /* |
2 * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2001, 2012, 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. |
526 bool FreeIdSet::_safepoint; | 526 bool FreeIdSet::_safepoint; |
527 | 527 |
528 FreeIdSet::FreeIdSet(int sz, Monitor* mon) : | 528 FreeIdSet::FreeIdSet(int sz, Monitor* mon) : |
529 _sz(sz), _mon(mon), _hd(0), _waiters(0), _index(-1), _claimed(0) | 529 _sz(sz), _mon(mon), _hd(0), _waiters(0), _index(-1), _claimed(0) |
530 { | 530 { |
531 _ids = NEW_C_HEAP_ARRAY(int, sz, mtInternal); | 531 _ids = new int[sz]; |
532 for (int i = 0; i < sz; i++) _ids[i] = i+1; | 532 for (int i = 0; i < sz; i++) _ids[i] = i+1; |
533 _ids[sz-1] = end_of_list; // end of list. | 533 _ids[sz-1] = end_of_list; // end of list. |
534 if (_stat_init) { | 534 if (_stat_init) { |
535 for (int j = 0; j < NSets; j++) _sets[j] = NULL; | 535 for (int j = 0; j < NSets; j++) _sets[j] = NULL; |
536 _stat_init = true; | 536 _stat_init = true; |
546 guarantee(_index != -1, "Too many FreeIdSets in use!"); | 546 guarantee(_index != -1, "Too many FreeIdSets in use!"); |
547 } | 547 } |
548 | 548 |
549 FreeIdSet::~FreeIdSet() { | 549 FreeIdSet::~FreeIdSet() { |
550 _sets[_index] = NULL; | 550 _sets[_index] = NULL; |
551 FREE_C_HEAP_ARRAY(int, _ids, mtInternal); | |
552 } | 551 } |
553 | 552 |
554 void FreeIdSet::set_safepoint(bool b) { | 553 void FreeIdSet::set_safepoint(bool b) { |
555 _safepoint = b; | 554 _safepoint = b; |
556 if (b) { | 555 if (b) { |