Mercurial > hg > truffle
annotate src/share/vm/gc_interface/gcCause.cpp @ 10136:cc12becb22e7
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author | dcubed |
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date | Sun, 21 Apr 2013 21:05:02 -0700 |
parents | da91efe96a93 |
children | f2110083203d |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
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 | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #include "precompiled.hpp" |
26 #include "gc_interface/gcCause.hpp" | |
0 | 27 |
28 const char* GCCause::to_string(GCCause::Cause cause) { | |
29 switch (cause) { | |
30 case _java_lang_system_gc: | |
31 return "System.gc()"; | |
32 | |
33 case _full_gc_alot: | |
34 return "FullGCAlot"; | |
35 | |
36 case _scavenge_alot: | |
37 return "ScavengeAlot"; | |
38 | |
39 case _allocation_profiler: | |
40 return "Allocation Profiler"; | |
41 | |
42 case _jvmti_force_gc: | |
43 return "JvmtiEnv ForceGarbageCollection"; | |
44 | |
45 case _gc_locker: | |
46 return "GCLocker Initiated GC"; | |
47 | |
48 case _heap_inspection: | |
49 return "Heap Inspection Initiated GC"; | |
50 | |
51 case _heap_dump: | |
52 return "Heap Dump Initiated GC"; | |
53 | |
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54 case _no_gc: |
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55 return "No GC"; |
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56 |
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57 case _allocation_failure: |
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58 return "Allocation Failure"; |
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59 |
0 | 60 case _tenured_generation_full: |
61 return "Tenured Generation Full"; | |
62 | |
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63 case _metadata_GC_threshold: |
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64 return "Metadata GC Threshold"; |
0 | 65 |
66 case _cms_generation_full: | |
67 return "CMS Generation Full"; | |
68 | |
69 case _cms_initial_mark: | |
70 return "CMS Initial Mark"; | |
71 | |
72 case _cms_final_remark: | |
73 return "CMS Final Remark"; | |
74 | |
75 case _old_generation_expanded_on_last_scavenge: | |
76 return "Old Generation Expanded On Last Scavenge"; | |
77 | |
78 case _old_generation_too_full_to_scavenge: | |
79 return "Old Generation Too Full To Scavenge"; | |
80 | |
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81 case _adaptive_size_policy: |
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82 return "Ergonomics"; |
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83 |
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84 case _g1_inc_collection_pause: |
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85 return "G1 Evacuation Pause"; |
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86 |
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87 case _g1_humongous_allocation: |
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88 return "G1 Humongous Allocation"; |
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89 |
0 | 90 case _last_ditch_collection: |
91 return "Last ditch collection"; | |
92 | |
93 case _last_gc_cause: | |
94 return "ILLEGAL VALUE - last gc cause - ILLEGAL VALUE"; | |
95 | |
96 default: | |
97 return "unknown GCCause"; | |
98 } | |
99 ShouldNotReachHere(); | |
100 } |