Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp @ 18058:54bc75c144b0
Merge
author | asaha |
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date | Thu, 29 May 2014 13:14:25 -0700 |
parents | 78bbf4d43a14 |
children | 52b4284cb496 |
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18055:1fa005fb28f5 | 18058:54bc75c144b0 |
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1 /* | 1 /* |
2 * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2001, 2014, 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. |
239 ts.update(); | 239 ts.update(); |
240 } | 240 } |
241 jio_snprintf(buf, sizeof(buf), " [%.3f: CMSThread %s] ", | 241 jio_snprintf(buf, sizeof(buf), " [%.3f: CMSThread %s] ", |
242 ts.seconds(), desc); | 242 ts.seconds(), desc); |
243 buf[sizeof(buf) - 1] = '\0'; | 243 buf[sizeof(buf) - 1] = '\0'; |
244 gclog_or_tty->print(buf); | 244 gclog_or_tty->print("%s", buf); |
245 } | 245 } |
246 } | 246 } |
247 | 247 |
248 // For scoped increment/decrement of (synchronous) yield requests | 248 // For scoped increment/decrement of (synchronous) yield requests |
249 class CMSSynchronousYieldRequest: public StackObj { | 249 class CMSSynchronousYieldRequest: public StackObj { |
271 _src(src), _msg(msg), _threshold(threshold), _ticks(0) { } | 271 _src(src), _msg(msg), _threshold(threshold), _ticks(0) { } |
272 | 272 |
273 inline void tick() { | 273 inline void tick() { |
274 _ticks++; | 274 _ticks++; |
275 if (CMSLoopWarn && _ticks % _threshold == 0) { | 275 if (CMSLoopWarn && _ticks % _threshold == 0) { |
276 warning("%s has looped %d times %s", _src, _ticks, _msg); | 276 warning("%s has looped " INTX_FORMAT " times %s", _src, _ticks, _msg); |
277 } | 277 } |
278 } | 278 } |
279 }; | 279 }; |
280 | 280 |
281 #endif // SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_CONCURRENTMARKSWEEPTHREAD_HPP | 281 #endif // SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_CONCURRENTMARKSWEEPTHREAD_HPP |