Mercurial > hg > graal-compiler
comparison src/share/vm/runtime/globals.hpp @ 2250:f7de3327c683
7017124: Fix some VM stats to avoid 32-bit overflow
Summary: Added new method inc_stat_counter() to increment long statistic values and use atomic long load and store.
Reviewed-by: dholmes, jrose, phh, never
| author | kvn |
|---|---|
| date | Mon, 07 Feb 2011 10:34:39 -0800 |
| parents | 3582bf76420e |
| children | 850b2295a494 |
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| 2249:3763ca6579b7 | 2250:f7de3327c683 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1997, 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. |
| 710 "use only malloc/free for allocation (no resource area/arena)") \ | 710 "use only malloc/free for allocation (no resource area/arena)") \ |
| 711 \ | 711 \ |
| 712 develop(bool, PrintMalloc, false, \ | 712 develop(bool, PrintMalloc, false, \ |
| 713 "print all malloc/free calls") \ | 713 "print all malloc/free calls") \ |
| 714 \ | 714 \ |
| 715 develop(bool, PrintMallocStatistics, false, \ | |
| 716 "print malloc/free statistics") \ | |
| 717 \ | |
| 715 develop(bool, ZapResourceArea, trueInDebug, \ | 718 develop(bool, ZapResourceArea, trueInDebug, \ |
| 716 "Zap freed resource/arena space with 0xABABABAB") \ | 719 "Zap freed resource/arena space with 0xABABABAB") \ |
| 717 \ | 720 \ |
| 718 notproduct(bool, ZapVMHandleArea, trueInDebug, \ | 721 notproduct(bool, ZapVMHandleArea, trueInDebug, \ |
| 719 "Zap freed VM handle space with 0xBCBCBCBC") \ | 722 "Zap freed VM handle space with 0xBCBCBCBC") \ |