Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp @ 10130:6f817ce50129
8010992: Remove calls to global ::operator new[] and new
Summary: disable use of global operator new and new[] which could cause unexpected exception and escape from NMT tracking.
Reviewed-by: coleenp, dholmes, zgu
Contributed-by: yumin.qi@oracle.com
author | minqi |
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date | Fri, 19 Apr 2013 11:08:52 -0700 |
parents | 859cd1a76f8a |
children | 5a9fa2ba85f0 |
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10129:7815eaceaa8c | 10130:6f817ce50129 |
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1 /* | 1 /* |
2 * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2001, 2013, 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. |
280 && _fine_eviction_stride == 0, "All init at same time."); | 280 && _fine_eviction_stride == 0, "All init at same time."); |
281 _fine_eviction_sample_size = MAX2((size_t)4, max_entries_log); | 281 _fine_eviction_sample_size = MAX2((size_t)4, max_entries_log); |
282 _fine_eviction_stride = _max_fine_entries / _fine_eviction_sample_size; | 282 _fine_eviction_stride = _max_fine_entries / _fine_eviction_sample_size; |
283 } | 283 } |
284 | 284 |
285 _fine_grain_regions = new PerRegionTablePtr[_max_fine_entries]; | 285 _fine_grain_regions = NEW_C_HEAP_ARRAY3(PerRegionTablePtr, _max_fine_entries, |
286 mtGC, 0, AllocFailStrategy::RETURN_NULL); | |
286 | 287 |
287 if (_fine_grain_regions == NULL) { | 288 if (_fine_grain_regions == NULL) { |
288 vm_exit_out_of_memory(sizeof(void*)*_max_fine_entries, | 289 vm_exit_out_of_memory(sizeof(void*)*_max_fine_entries, |
289 "Failed to allocate _fine_grain_entries."); | 290 "Failed to allocate _fine_grain_entries."); |
290 } | 291 } |