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1 // Copyright (c) 2009, Google Inc. | 1 // Copyright (c) 2009, Google Inc. |
2 // All rights reserved. | 2 // All rights reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions are | 5 // modification, are permitted provided that the following conditions are |
6 // met: | 6 // met: |
7 // | 7 // |
8 // * Redistributions of source code must retain the above copyright | 8 // * Redistributions of source code must retain the above copyright |
9 // notice, this list of conditions and the following disclaimer. | 9 // notice, this list of conditions and the following disclaimer. |
10 // * Redistributions in binary form must reproduce the above | 10 // * Redistributions in binary form must reproduce the above |
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29 | 29 |
30 // --- | 30 // --- |
31 // Author: Andrew Fikes | 31 // Author: Andrew Fikes |
32 // | 32 // |
33 // Utility class for coalescing sampled stack traces. Not thread-safe. | 33 // Utility class for coalescing sampled stack traces. Not thread-safe. |
34 | 34 |
35 #ifndef TCMALLOC_STACK_TRACE_TABLE_H_ | 35 #ifndef TCMALLOC_STACK_TRACE_TABLE_H_ |
36 #define TCMALLOC_STACK_TRACE_TABLE_H_ | 36 #define TCMALLOC_STACK_TRACE_TABLE_H_ |
37 | 37 |
38 #include <config.h> | 38 #include <config.h> |
| 39 #ifdef HAVE_STDINT_H |
| 40 #include <stdint.h> // for uintptr_t |
| 41 #endif |
39 #include "common.h" | 42 #include "common.h" |
40 | 43 |
41 namespace tcmalloc { | 44 namespace tcmalloc { |
42 | 45 |
43 class PERFTOOLS_DLL_DECL StackTraceTable { | 46 class PERFTOOLS_DLL_DECL StackTraceTable { |
44 public: | 47 public: |
45 // REQUIRES: L < pageheap_lock | 48 // REQUIRES: L < pageheap_lock |
46 StackTraceTable(); | 49 StackTraceTable(); |
47 ~StackTraceTable(); | 50 ~StackTraceTable(); |
48 | 51 |
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79 | 82 |
80 bool error_; | 83 bool error_; |
81 int depth_total_; | 84 int depth_total_; |
82 int bucket_total_; | 85 int bucket_total_; |
83 Bucket** table_; | 86 Bucket** table_; |
84 }; | 87 }; |
85 | 88 |
86 } // namespace tcmalloc | 89 } // namespace tcmalloc |
87 | 90 |
88 #endif // TCMALLOC_STACK_TRACE_TABLE_H_ | 91 #endif // TCMALLOC_STACK_TRACE_TABLE_H_ |
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