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1 /* |
1 /* |
2 * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2015, 2019, 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. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef SHARE_VM_GC_G1_G1YOUNGREMSETSAMPLINGTHREAD_HPP |
25 #ifndef SHARE_GC_G1_G1YOUNGREMSETSAMPLINGTHREAD_HPP |
26 #define SHARE_VM_GC_G1_G1YOUNGREMSETSAMPLINGTHREAD_HPP |
26 #define SHARE_GC_G1_G1YOUNGREMSETSAMPLINGTHREAD_HPP |
27 |
27 |
28 #include "gc/shared/concurrentGCThread.hpp" |
28 #include "gc/shared/concurrentGCThread.hpp" |
29 |
29 |
30 // The G1YoungRemSetSamplingThread is used to re-assess the validity of |
30 // The G1YoungRemSetSamplingThread is used to re-assess the validity of |
31 // the prediction for the remembered set lengths of the young generation. |
31 // the prediction for the remembered set lengths of the young generation. |
61 public: |
61 public: |
62 G1YoungRemSetSamplingThread(); |
62 G1YoungRemSetSamplingThread(); |
63 double vtime_accum() { return _vtime_accum; } |
63 double vtime_accum() { return _vtime_accum; } |
64 }; |
64 }; |
65 |
65 |
66 #endif // SHARE_VM_GC_G1_G1YOUNGREMSETSAMPLINGTHREAD_HPP |
66 #endif // SHARE_GC_G1_G1YOUNGREMSETSAMPLINGTHREAD_HPP |