1 //===-- tsan_stat.h ---------------------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file is a part of ThreadSanitizer (TSan), a race detector. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef TSAN_STAT_H 15 #define TSAN_STAT_H 16 17 namespace __tsan { 18 19 enum StatType { 20 // Memory access processing related stuff. 21 StatMop, 22 StatMopRead, 23 StatMopWrite, 24 StatMop1, // These must be consequtive. 25 StatMop2, 26 StatMop4, 27 StatMop8, 28 StatMopSame, 29 StatMopIgnored, 30 StatMopRange, 31 StatMopRodata, 32 StatMopRangeRodata, 33 StatShadowProcessed, 34 StatShadowZero, 35 StatShadowNonZero, // Derived. 36 StatShadowSameSize, 37 StatShadowIntersect, 38 StatShadowNotIntersect, 39 StatShadowSameThread, 40 StatShadowAnotherThread, 41 StatShadowReplace, 42 43 // Func processing. 44 StatFuncEnter, 45 StatFuncExit, 46 47 // Trace processing. 48 StatEvents, 49 50 // Threads. 51 StatThreadCreate, 52 StatThreadFinish, 53 StatThreadReuse, 54 StatThreadMaxTid, 55 StatThreadMaxAlive, 56 57 // Mutexes. 58 StatMutexCreate, 59 StatMutexDestroy, 60 StatMutexLock, 61 StatMutexUnlock, 62 StatMutexRecLock, 63 StatMutexRecUnlock, 64 StatMutexReadLock, 65 StatMutexReadUnlock, 66 67 // Synchronization. 68 StatSyncCreated, 69 StatSyncDestroyed, 70 StatSyncAcquire, 71 StatSyncRelease, 72 73 // Clocks - acquire. 74 StatClockAcquire, 75 StatClockAcquireEmpty, 76 StatClockAcquireFastRelease, 77 StatClockAcquireLarge, 78 StatClockAcquireRepeat, 79 StatClockAcquireFull, 80 StatClockAcquiredSomething, 81 // Clocks - release. 82 StatClockRelease, 83 StatClockReleaseResize, 84 StatClockReleaseFast1, 85 StatClockReleaseFast2, 86 StatClockReleaseSlow, 87 StatClockReleaseFull, 88 StatClockReleaseAcquired, 89 StatClockReleaseClearTail, 90 // Clocks - release store. 91 StatClockStore, 92 StatClockStoreResize, 93 StatClockStoreFast, 94 StatClockStoreFull, 95 StatClockStoreTail, 96 // Clocks - acquire-release. 97 StatClockAcquireRelease, 98 99 // Atomics. 100 StatAtomic, 101 StatAtomicLoad, 102 StatAtomicStore, 103 StatAtomicExchange, 104 StatAtomicFetchAdd, 105 StatAtomicFetchSub, 106 StatAtomicFetchAnd, 107 StatAtomicFetchOr, 108 StatAtomicFetchXor, 109 StatAtomicFetchNand, 110 StatAtomicCAS, 111 StatAtomicFence, 112 StatAtomicRelaxed, 113 StatAtomicConsume, 114 StatAtomicAcquire, 115 StatAtomicRelease, 116 StatAtomicAcq_Rel, 117 StatAtomicSeq_Cst, 118 StatAtomic1, 119 StatAtomic2, 120 StatAtomic4, 121 StatAtomic8, 122 StatAtomic16, 123 124 // Dynamic annotations. 125 StatAnnotation, 126 StatAnnotateHappensBefore, 127 StatAnnotateHappensAfter, 128 StatAnnotateCondVarSignal, 129 StatAnnotateCondVarSignalAll, 130 StatAnnotateMutexIsNotPHB, 131 StatAnnotateCondVarWait, 132 StatAnnotateRWLockCreate, 133 StatAnnotateRWLockCreateStatic, 134 StatAnnotateRWLockDestroy, 135 StatAnnotateRWLockAcquired, 136 StatAnnotateRWLockReleased, 137 StatAnnotateTraceMemory, 138 StatAnnotateFlushState, 139 StatAnnotateNewMemory, 140 StatAnnotateNoOp, 141 StatAnnotateFlushExpectedRaces, 142 StatAnnotateEnableRaceDetection, 143 StatAnnotateMutexIsUsedAsCondVar, 144 StatAnnotatePCQGet, 145 StatAnnotatePCQPut, 146 StatAnnotatePCQDestroy, 147 StatAnnotatePCQCreate, 148 StatAnnotateExpectRace, 149 StatAnnotateBenignRaceSized, 150 StatAnnotateBenignRace, 151 StatAnnotateIgnoreReadsBegin, 152 StatAnnotateIgnoreReadsEnd, 153 StatAnnotateIgnoreWritesBegin, 154 StatAnnotateIgnoreWritesEnd, 155 StatAnnotateIgnoreSyncBegin, 156 StatAnnotateIgnoreSyncEnd, 157 StatAnnotatePublishMemoryRange, 158 StatAnnotateUnpublishMemoryRange, 159 StatAnnotateThreadName, 160 161 // Internal mutex contentionz. 162 StatMtxTotal, 163 StatMtxTrace, 164 StatMtxThreads, 165 StatMtxReport, 166 StatMtxSyncVar, 167 StatMtxSyncTab, 168 StatMtxSlab, 169 StatMtxAnnotations, 170 StatMtxAtExit, 171 StatMtxMBlock, 172 StatMtxDeadlockDetector, 173 StatMtxFired, 174 StatMtxRacy, 175 StatMtxFD, 176 177 // This must be the last. 178 StatCnt 179 }; 180 181 } // namespace __tsan 182 183 #endif // TSAN_STAT_H 184