Mercurial > hg > graal-compiler
comparison src/share/vm/services/memBaseline.hpp @ 10148:fbca7eaeac2e
8011218: Kitchensink hanged, likely NMT is to blame
Summary: Made NMT query safepoint aware.
Reviewed-by: dholmes, coleenp
author | zgu |
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date | Wed, 24 Apr 2013 14:55:04 -0400 |
parents | b80cc96882f7 |
children | 833b0f92429a |
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10147:cc70cbbd422e | 10148:fbca7eaeac2e |
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1 /* | 1 /* |
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2012, 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. |
328 | 328 |
329 private: | 329 private: |
330 // should not use copy constructor | 330 // should not use copy constructor |
331 MemBaseline(MemBaseline& copy) { ShouldNotReachHere(); } | 331 MemBaseline(MemBaseline& copy) { ShouldNotReachHere(); } |
332 | 332 |
333 // check and block at a safepoint | |
334 static inline void check_safepoint(JavaThread* thr); | |
335 | |
333 public: | 336 public: |
334 // create a memory baseline | 337 // create a memory baseline |
335 MemBaseline(); | 338 MemBaseline(); |
336 | 339 |
337 ~MemBaseline(); | 340 ~MemBaseline(); |