Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/services/nmtDCmd.hpp
src/share/vm/services/nmtDCmd.hpp
- changeset 7074
- 833b0f92429a
- parent 5047
- 31a4e55f8c9d
- child 7535
- 7ae4e26cb1e0
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| 7073:4d3a43351904 | 7074:833b0f92429a |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2012, 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. |
| 23 */ | 23 */ |
| 24 | 24 |
| 25 #ifndef SHARE_VM_SERVICES_NMT_DCMD_HPP | 25 #ifndef SHARE_VM_SERVICES_NMT_DCMD_HPP |
| 26 #define SHARE_VM_SERVICES_NMT_DCMD_HPP | 26 #define SHARE_VM_SERVICES_NMT_DCMD_HPP |
| 27 | 27 |
| 28 #if INCLUDE_NMT | |
| 29 | |
| 28 #include "services/diagnosticArgument.hpp" | 30 #include "services/diagnosticArgument.hpp" |
| 29 #include "services/diagnosticFramework.hpp" | 31 #include "services/diagnosticFramework.hpp" |
| 32 #include "services/memBaseline.hpp" | |
| 33 #include "services/mallocTracker.hpp" | |
| 30 | 34 |
| 31 /** | 35 /** |
| 32 * Native memory tracking DCmd implementation | 36 * Native memory tracking DCmd implementation |
| 33 */ | 37 */ |
| 34 class NMTDCmd: public DCmdWithParser { | 38 class NMTDCmd: public DCmdWithParser { |
| 37 DCmdArgument<bool> _detail; | 41 DCmdArgument<bool> _detail; |
| 38 DCmdArgument<bool> _baseline; | 42 DCmdArgument<bool> _baseline; |
| 39 DCmdArgument<bool> _summary_diff; | 43 DCmdArgument<bool> _summary_diff; |
| 40 DCmdArgument<bool> _detail_diff; | 44 DCmdArgument<bool> _detail_diff; |
| 41 DCmdArgument<bool> _shutdown; | 45 DCmdArgument<bool> _shutdown; |
| 42 DCmdArgument<bool> _auto_shutdown; | 46 DCmdArgument<bool> _statistics; |
| 43 #ifndef PRODUCT | |
| 44 DCmdArgument<bool> _debug; | |
| 45 #endif | |
| 46 DCmdArgument<char*> _scale; | 47 DCmdArgument<char*> _scale; |
| 47 | 48 |
| 48 public: | 49 public: |
| 49 NMTDCmd(outputStream* output, bool heap); | 50 NMTDCmd(outputStream* output, bool heap); |
| 50 static const char* name() { return "VM.native_memory"; } | 51 static const char* name() { return "VM.native_memory"; } |
| 59 "monitor", NULL}; | 60 "monitor", NULL}; |
| 60 return p; | 61 return p; |
| 61 } | 62 } |
| 62 static int num_arguments(); | 63 static int num_arguments(); |
| 63 virtual void execute(DCmdSource source, TRAPS); | 64 virtual void execute(DCmdSource source, TRAPS); |
| 65 | |
| 66 private: | |
| 67 void report(bool summaryOnly, size_t scale); | |
| 68 void report_diff(bool summaryOnly, size_t scale); | |
| 69 | |
| 70 size_t get_scale(const char* scale) const; | |
| 71 | |
| 72 // check if NMT running at detail tracking level | |
| 73 bool check_detail_tracking_level(outputStream* out); | |
| 64 }; | 74 }; |
| 65 | 75 |
| 76 #endif // INCLUDE_NMT | |
| 77 | |
| 66 #endif // SHARE_VM_SERVICES_NMT_DCMD_HPP | 78 #endif // SHARE_VM_SERVICES_NMT_DCMD_HPP |
