//===-- tsan_stat.h ---------------------------------------------*- C++ -*-===//
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is a part of ThreadSanitizer (TSan), a race detector.
//
//===----------------------------------------------------------------------===//

#ifndef TSAN_STAT_H
#define TSAN_STAT_H

namespace __tsan {

enum StatType {
  // Memory access processing related stuff.
  StatMop,
  StatMopRead,
  StatMopWrite,
  StatMop1,  // These must be consequtive.
  StatMop2,
  StatMop4,
  StatMop8,
  StatMopSame,
  StatMopIgnored,
  StatMopRange,
  StatMopRodata,
  StatMopRangeRodata,
  StatShadowProcessed,
  StatShadowZero,
  StatShadowNonZero,  // Derived.
  StatShadowSameSize,
  StatShadowIntersect,
  StatShadowNotIntersect,
  StatShadowSameThread,
  StatShadowAnotherThread,
  StatShadowReplace,

  // Func processing.
  StatFuncEnter,
  StatFuncExit,

  // Trace processing.
  StatEvents,

  // Threads.
  StatThreadCreate,
  StatThreadFinish,
  StatThreadReuse,
  StatThreadMaxTid,
  StatThreadMaxAlive,

  // Mutexes.
  StatMutexCreate,
  StatMutexDestroy,
  StatMutexLock,
  StatMutexUnlock,
  StatMutexRecLock,
  StatMutexRecUnlock,
  StatMutexReadLock,
  StatMutexReadUnlock,

  // Synchronization.
  StatSyncCreated,
  StatSyncDestroyed,
  StatSyncAcquire,
  StatSyncRelease,

  // Clocks - acquire.
  StatClockAcquire,
  StatClockAcquireEmpty,
  StatClockAcquireFastRelease,
  StatClockAcquireFull,
  StatClockAcquiredSomething,
  // Clocks - release.
  StatClockRelease,
  StatClockReleaseResize,
  StatClockReleaseFast,
  StatClockReleaseSlow,
  StatClockReleaseFull,
  StatClockReleaseAcquired,
  StatClockReleaseClearTail,
  // Clocks - release store.
  StatClockStore,
  StatClockStoreResize,
  StatClockStoreFast,
  StatClockStoreFull,
  StatClockStoreTail,
  // Clocks - acquire-release.
  StatClockAcquireRelease,

  // Atomics.
  StatAtomic,
  StatAtomicLoad,
  StatAtomicStore,
  StatAtomicExchange,
  StatAtomicFetchAdd,
  StatAtomicFetchSub,
  StatAtomicFetchAnd,
  StatAtomicFetchOr,
  StatAtomicFetchXor,
  StatAtomicFetchNand,
  StatAtomicCAS,
  StatAtomicFence,
  StatAtomicRelaxed,
  StatAtomicConsume,
  StatAtomicAcquire,
  StatAtomicRelease,
  StatAtomicAcq_Rel,
  StatAtomicSeq_Cst,
  StatAtomic1,
  StatAtomic2,
  StatAtomic4,
  StatAtomic8,
  StatAtomic16,

  // Dynamic annotations.
  StatAnnotation,
  StatAnnotateHappensBefore,
  StatAnnotateHappensAfter,
  StatAnnotateCondVarSignal,
  StatAnnotateCondVarSignalAll,
  StatAnnotateMutexIsNotPHB,
  StatAnnotateCondVarWait,
  StatAnnotateRWLockCreate,
  StatAnnotateRWLockCreateStatic,
  StatAnnotateRWLockDestroy,
  StatAnnotateRWLockAcquired,
  StatAnnotateRWLockReleased,
  StatAnnotateTraceMemory,
  StatAnnotateFlushState,
  StatAnnotateNewMemory,
  StatAnnotateNoOp,
  StatAnnotateFlushExpectedRaces,
  StatAnnotateEnableRaceDetection,
  StatAnnotateMutexIsUsedAsCondVar,
  StatAnnotatePCQGet,
  StatAnnotatePCQPut,
  StatAnnotatePCQDestroy,
  StatAnnotatePCQCreate,
  StatAnnotateExpectRace,
  StatAnnotateBenignRaceSized,
  StatAnnotateBenignRace,
  StatAnnotateIgnoreReadsBegin,
  StatAnnotateIgnoreReadsEnd,
  StatAnnotateIgnoreWritesBegin,
  StatAnnotateIgnoreWritesEnd,
  StatAnnotateIgnoreSyncBegin,
  StatAnnotateIgnoreSyncEnd,
  StatAnnotatePublishMemoryRange,
  StatAnnotateUnpublishMemoryRange,
  StatAnnotateThreadName,
  Stat__tsan_mutex_create,
  Stat__tsan_mutex_destroy,
  Stat__tsan_mutex_pre_lock,
  Stat__tsan_mutex_post_lock,
  Stat__tsan_mutex_pre_unlock,
  Stat__tsan_mutex_post_unlock,
  Stat__tsan_mutex_pre_signal,
  Stat__tsan_mutex_post_signal,
  Stat__tsan_mutex_pre_divert,
  Stat__tsan_mutex_post_divert,

  // Internal mutex contentionz.
  StatMtxTotal,
  StatMtxTrace,
  StatMtxThreads,
  StatMtxReport,
  StatMtxSyncVar,
  StatMtxSyncTab,
  StatMtxSlab,
  StatMtxAnnotations,
  StatMtxAtExit,
  StatMtxMBlock,
  StatMtxDeadlockDetector,
  StatMtxFired,
  StatMtxRacy,
  StatMtxFD,
  StatMtxGlobalProc,

  // This must be the last.
  StatCnt
};

}  // namespace __tsan

#endif  // TSAN_STAT_H