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1 //===-- tsan_stat.h ---------------------------------------------*- C++ -*-===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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111
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6 //
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7 //===----------------------------------------------------------------------===//
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8 //
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9 // This file is a part of ThreadSanitizer (TSan), a race detector.
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10 //
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11 //===----------------------------------------------------------------------===//
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12
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13 #ifndef TSAN_STAT_H
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14 #define TSAN_STAT_H
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15
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16 namespace __tsan {
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17
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18 enum StatType {
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19 // Memory access processing related stuff.
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20 StatMop,
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21 StatMopRead,
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22 StatMopWrite,
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23 StatMop1, // These must be consequtive.
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24 StatMop2,
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25 StatMop4,
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26 StatMop8,
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27 StatMopSame,
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28 StatMopIgnored,
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29 StatMopRange,
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30 StatMopRodata,
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31 StatMopRangeRodata,
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32 StatShadowProcessed,
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33 StatShadowZero,
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34 StatShadowNonZero, // Derived.
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35 StatShadowSameSize,
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36 StatShadowIntersect,
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37 StatShadowNotIntersect,
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38 StatShadowSameThread,
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39 StatShadowAnotherThread,
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40 StatShadowReplace,
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41
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42 // Func processing.
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43 StatFuncEnter,
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44 StatFuncExit,
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45
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46 // Trace processing.
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47 StatEvents,
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48
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49 // Threads.
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50 StatThreadCreate,
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51 StatThreadFinish,
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52 StatThreadReuse,
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53 StatThreadMaxTid,
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54 StatThreadMaxAlive,
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55
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56 // Mutexes.
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57 StatMutexCreate,
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58 StatMutexDestroy,
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59 StatMutexLock,
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60 StatMutexUnlock,
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61 StatMutexRecLock,
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62 StatMutexRecUnlock,
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63 StatMutexReadLock,
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64 StatMutexReadUnlock,
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65
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66 // Synchronization.
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67 StatSyncCreated,
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68 StatSyncDestroyed,
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69 StatSyncAcquire,
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70 StatSyncRelease,
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71
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72 // Clocks - acquire.
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73 StatClockAcquire,
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74 StatClockAcquireEmpty,
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75 StatClockAcquireFastRelease,
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76 StatClockAcquireFull,
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77 StatClockAcquiredSomething,
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78 // Clocks - release.
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79 StatClockRelease,
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80 StatClockReleaseResize,
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81 StatClockReleaseFast,
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82 StatClockReleaseSlow,
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83 StatClockReleaseFull,
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84 StatClockReleaseAcquired,
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85 StatClockReleaseClearTail,
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86 // Clocks - release store.
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87 StatClockStore,
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88 StatClockStoreResize,
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89 StatClockStoreFast,
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90 StatClockStoreFull,
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91 StatClockStoreTail,
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92 // Clocks - acquire-release.
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93 StatClockAcquireRelease,
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94
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95 // Atomics.
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96 StatAtomic,
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97 StatAtomicLoad,
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98 StatAtomicStore,
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99 StatAtomicExchange,
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100 StatAtomicFetchAdd,
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101 StatAtomicFetchSub,
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102 StatAtomicFetchAnd,
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103 StatAtomicFetchOr,
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104 StatAtomicFetchXor,
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105 StatAtomicFetchNand,
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106 StatAtomicCAS,
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107 StatAtomicFence,
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108 StatAtomicRelaxed,
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109 StatAtomicConsume,
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110 StatAtomicAcquire,
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111 StatAtomicRelease,
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112 StatAtomicAcq_Rel,
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113 StatAtomicSeq_Cst,
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114 StatAtomic1,
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115 StatAtomic2,
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116 StatAtomic4,
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117 StatAtomic8,
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118 StatAtomic16,
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119
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120 // Dynamic annotations.
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121 StatAnnotation,
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122 StatAnnotateHappensBefore,
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123 StatAnnotateHappensAfter,
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124 StatAnnotateCondVarSignal,
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125 StatAnnotateCondVarSignalAll,
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126 StatAnnotateMutexIsNotPHB,
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127 StatAnnotateCondVarWait,
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128 StatAnnotateRWLockCreate,
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129 StatAnnotateRWLockCreateStatic,
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130 StatAnnotateRWLockDestroy,
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131 StatAnnotateRWLockAcquired,
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132 StatAnnotateRWLockReleased,
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133 StatAnnotateTraceMemory,
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134 StatAnnotateFlushState,
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135 StatAnnotateNewMemory,
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136 StatAnnotateNoOp,
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137 StatAnnotateFlushExpectedRaces,
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138 StatAnnotateEnableRaceDetection,
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139 StatAnnotateMutexIsUsedAsCondVar,
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140 StatAnnotatePCQGet,
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141 StatAnnotatePCQPut,
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142 StatAnnotatePCQDestroy,
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143 StatAnnotatePCQCreate,
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144 StatAnnotateExpectRace,
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145 StatAnnotateBenignRaceSized,
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146 StatAnnotateBenignRace,
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147 StatAnnotateIgnoreReadsBegin,
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148 StatAnnotateIgnoreReadsEnd,
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149 StatAnnotateIgnoreWritesBegin,
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150 StatAnnotateIgnoreWritesEnd,
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151 StatAnnotateIgnoreSyncBegin,
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152 StatAnnotateIgnoreSyncEnd,
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153 StatAnnotatePublishMemoryRange,
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154 StatAnnotateUnpublishMemoryRange,
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155 StatAnnotateThreadName,
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156 Stat__tsan_mutex_create,
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157 Stat__tsan_mutex_destroy,
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158 Stat__tsan_mutex_pre_lock,
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159 Stat__tsan_mutex_post_lock,
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160 Stat__tsan_mutex_pre_unlock,
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161 Stat__tsan_mutex_post_unlock,
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162 Stat__tsan_mutex_pre_signal,
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163 Stat__tsan_mutex_post_signal,
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164 Stat__tsan_mutex_pre_divert,
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165 Stat__tsan_mutex_post_divert,
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166
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167 // Internal mutex contentionz.
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168 StatMtxTotal,
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169 StatMtxTrace,
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170 StatMtxThreads,
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171 StatMtxReport,
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172 StatMtxSyncVar,
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173 StatMtxSyncTab,
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174 StatMtxSlab,
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175 StatMtxAnnotations,
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176 StatMtxAtExit,
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177 StatMtxMBlock,
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178 StatMtxDeadlockDetector,
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179 StatMtxFired,
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180 StatMtxRacy,
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181 StatMtxFD,
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182 StatMtxGlobalProc,
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183
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184 // This must be the last.
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185 StatCnt
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186 };
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187
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188 } // namespace __tsan
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189
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190 #endif // TSAN_STAT_H
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