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1 //===-- tsan_ignoreset.h ----------------------------------------*- C++ -*-===//
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2 //
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3 // This file is distributed under the University of Illinois Open Source
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4 // License. See LICENSE.TXT for details.
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5 //
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6 //===----------------------------------------------------------------------===//
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7 //
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8 // This file is a part of ThreadSanitizer (TSan), a race detector.
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9 //
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10 // IgnoreSet holds a set of stack traces where ignores were enabled.
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11 //===----------------------------------------------------------------------===//
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12 #ifndef TSAN_IGNORESET_H
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13 #define TSAN_IGNORESET_H
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14
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15 #include "tsan_defs.h"
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16
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17 namespace __tsan {
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18
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19 class IgnoreSet {
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20 public:
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21 static const uptr kMaxSize = 16;
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22
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23 IgnoreSet();
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24 void Add(u32 stack_id);
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25 void Reset();
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26 uptr Size() const;
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27 u32 At(uptr i) const;
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28
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29 private:
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30 uptr size_;
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31 u32 stacks_[kMaxSize];
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32 };
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33
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34 } // namespace __tsan
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35
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36 #endif // TSAN_IGNORESET_H
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