327 lines
23 KiB
C++
327 lines
23 KiB
C++
//===-- tsan_stat.cc ------------------------------------------------------===//
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of ThreadSanitizer (TSan), a race detector.
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//
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//===----------------------------------------------------------------------===//
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#include "tsan_stat.h"
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#include "tsan_rtl.h"
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namespace __tsan {
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void StatAggregate(u64 *dst, u64 *src) {
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if (!kCollectStats)
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return;
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for (int i = 0; i < StatCnt; i++)
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dst[i] += src[i];
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}
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void StatOutput(u64 *stat) {
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if (!kCollectStats)
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return;
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stat[StatShadowNonZero] = stat[StatShadowProcessed] - stat[StatShadowZero];
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static const char *name[StatCnt] = {};
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name[StatMop] = "Memory accesses ";
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name[StatMopRead] = " Including reads ";
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name[StatMopWrite] = " writes ";
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name[StatMop1] = " Including size 1 ";
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name[StatMop2] = " size 2 ";
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name[StatMop4] = " size 4 ";
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name[StatMop8] = " size 8 ";
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name[StatMopSame] = " Including same ";
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name[StatMopRange] = " Including range ";
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name[StatShadowProcessed] = "Shadow processed ";
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name[StatShadowZero] = " Including empty ";
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name[StatShadowNonZero] = " Including non empty ";
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name[StatShadowSameSize] = " Including same size ";
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name[StatShadowIntersect] = " intersect ";
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name[StatShadowNotIntersect] = " not intersect ";
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name[StatShadowSameThread] = " Including same thread ";
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name[StatShadowAnotherThread] = " another thread ";
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name[StatShadowReplace] = " Including evicted ";
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name[StatFuncEnter] = "Function entries ";
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name[StatFuncExit] = "Function exits ";
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name[StatEvents] = "Events collected ";
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name[StatThreadCreate] = "Total threads created ";
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name[StatThreadFinish] = " threads finished ";
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name[StatThreadReuse] = " threads reused ";
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name[StatThreadMaxTid] = " max tid ";
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name[StatThreadMaxAlive] = " max alive threads ";
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name[StatMutexCreate] = "Mutexes created ";
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name[StatMutexDestroy] = " destroyed ";
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name[StatMutexLock] = " lock ";
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name[StatMutexUnlock] = " unlock ";
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name[StatMutexRecLock] = " recursive lock ";
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name[StatMutexRecUnlock] = " recursive unlock ";
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name[StatMutexReadLock] = " read lock ";
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name[StatMutexReadUnlock] = " read unlock ";
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name[StatSyncCreated] = "Sync objects created ";
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name[StatSyncDestroyed] = " destroyed ";
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name[StatSyncAcquire] = " acquired ";
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name[StatSyncRelease] = " released ";
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name[StatAtomic] = "Atomic operations ";
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name[StatAtomicLoad] = " Including load ";
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name[StatAtomicStore] = " store ";
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name[StatAtomicExchange] = " exchange ";
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name[StatAtomicFetchAdd] = " fetch_add ";
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name[StatAtomicFetchSub] = " fetch_sub ";
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name[StatAtomicFetchAnd] = " fetch_and ";
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name[StatAtomicFetchOr] = " fetch_or ";
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name[StatAtomicFetchXor] = " fetch_xor ";
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name[StatAtomicFetchNand] = " fetch_nand ";
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name[StatAtomicCAS] = " compare_exchange ";
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name[StatAtomicFence] = " fence ";
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name[StatAtomicRelaxed] = " Including relaxed ";
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name[StatAtomicConsume] = " consume ";
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name[StatAtomicAcquire] = " acquire ";
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name[StatAtomicRelease] = " release ";
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name[StatAtomicAcq_Rel] = " acq_rel ";
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name[StatAtomicSeq_Cst] = " seq_cst ";
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name[StatAtomic1] = " Including size 1 ";
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name[StatAtomic2] = " size 2 ";
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name[StatAtomic4] = " size 4 ";
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name[StatAtomic8] = " size 8 ";
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name[StatAtomic16] = " size 16 ";
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name[StatInterceptor] = "Interceptors ";
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name[StatInt_longjmp] = " longjmp ";
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name[StatInt_siglongjmp] = " siglongjmp ";
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name[StatInt_malloc] = " malloc ";
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name[StatInt___libc_memalign] = " __libc_memalign ";
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name[StatInt_calloc] = " calloc ";
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name[StatInt_realloc] = " realloc ";
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name[StatInt_free] = " free ";
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name[StatInt_cfree] = " cfree ";
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name[StatInt_mmap] = " mmap ";
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name[StatInt_mmap64] = " mmap64 ";
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name[StatInt_munmap] = " munmap ";
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name[StatInt_memalign] = " memalign ";
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name[StatInt_valloc] = " valloc ";
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name[StatInt_pvalloc] = " pvalloc ";
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name[StatInt_posix_memalign] = " posix_memalign ";
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name[StatInt__Znwm] = " _Znwm ";
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name[StatInt__ZnwmRKSt9nothrow_t] = " _ZnwmRKSt9nothrow_t ";
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name[StatInt__Znam] = " _Znam ";
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name[StatInt__ZnamRKSt9nothrow_t] = " _ZnamRKSt9nothrow_t ";
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name[StatInt__ZdlPv] = " _ZdlPv ";
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name[StatInt__ZdlPvRKSt9nothrow_t] = " _ZdlPvRKSt9nothrow_t ";
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name[StatInt__ZdaPv] = " _ZdaPv ";
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name[StatInt__ZdaPvRKSt9nothrow_t] = " _ZdaPvRKSt9nothrow_t ";
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name[StatInt_strlen] = " strlen ";
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name[StatInt_memset] = " memset ";
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name[StatInt_memcpy] = " memcpy ";
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name[StatInt_strcmp] = " strcmp ";
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name[StatInt_memchr] = " memchr ";
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name[StatInt_memrchr] = " memrchr ";
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name[StatInt_memmove] = " memmove ";
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name[StatInt_memcmp] = " memcmp ";
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name[StatInt_strchr] = " strchr ";
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name[StatInt_strchrnul] = " strchrnul ";
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name[StatInt_strrchr] = " strrchr ";
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name[StatInt_strncmp] = " strncmp ";
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name[StatInt_strcpy] = " strcpy ";
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name[StatInt_strncpy] = " strncpy ";
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name[StatInt_strstr] = " strstr ";
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name[StatInt_atexit] = " atexit ";
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name[StatInt___cxa_guard_acquire] = " __cxa_guard_acquire ";
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name[StatInt___cxa_guard_release] = " __cxa_guard_release ";
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name[StatInt___cxa_guard_abort] = " __cxa_guard_abort ";
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name[StatInt_pthread_create] = " pthread_create ";
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name[StatInt_pthread_join] = " pthread_join ";
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name[StatInt_pthread_detach] = " pthread_detach ";
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name[StatInt_pthread_mutex_init] = " pthread_mutex_init ";
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name[StatInt_pthread_mutex_destroy] = " pthread_mutex_destroy ";
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name[StatInt_pthread_mutex_lock] = " pthread_mutex_lock ";
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name[StatInt_pthread_mutex_trylock] = " pthread_mutex_trylock ";
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name[StatInt_pthread_mutex_timedlock] = " pthread_mutex_timedlock ";
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name[StatInt_pthread_mutex_unlock] = " pthread_mutex_unlock ";
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name[StatInt_pthread_spin_init] = " pthread_spin_init ";
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name[StatInt_pthread_spin_destroy] = " pthread_spin_destroy ";
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name[StatInt_pthread_spin_lock] = " pthread_spin_lock ";
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name[StatInt_pthread_spin_trylock] = " pthread_spin_trylock ";
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name[StatInt_pthread_spin_unlock] = " pthread_spin_unlock ";
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name[StatInt_pthread_rwlock_init] = " pthread_rwlock_init ";
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name[StatInt_pthread_rwlock_destroy] = " pthread_rwlock_destroy ";
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name[StatInt_pthread_rwlock_rdlock] = " pthread_rwlock_rdlock ";
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name[StatInt_pthread_rwlock_tryrdlock] = " pthread_rwlock_tryrdlock ";
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name[StatInt_pthread_rwlock_timedrdlock]
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= " pthread_rwlock_timedrdlock ";
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name[StatInt_pthread_rwlock_wrlock] = " pthread_rwlock_wrlock ";
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name[StatInt_pthread_rwlock_trywrlock] = " pthread_rwlock_trywrlock ";
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name[StatInt_pthread_rwlock_timedwrlock]
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= " pthread_rwlock_timedwrlock ";
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name[StatInt_pthread_rwlock_unlock] = " pthread_rwlock_unlock ";
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name[StatInt_pthread_cond_init] = " pthread_cond_init ";
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name[StatInt_pthread_cond_destroy] = " pthread_cond_destroy ";
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name[StatInt_pthread_cond_signal] = " pthread_cond_signal ";
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name[StatInt_pthread_cond_broadcast] = " pthread_cond_broadcast ";
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name[StatInt_pthread_cond_wait] = " pthread_cond_wait ";
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name[StatInt_pthread_cond_timedwait] = " pthread_cond_timedwait ";
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name[StatInt_pthread_barrier_init] = " pthread_barrier_init ";
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name[StatInt_pthread_barrier_destroy] = " pthread_barrier_destroy ";
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name[StatInt_pthread_barrier_wait] = " pthread_barrier_wait ";
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name[StatInt_pthread_once] = " pthread_once ";
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name[StatInt_sem_init] = " sem_init ";
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name[StatInt_sem_destroy] = " sem_destroy ";
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name[StatInt_sem_wait] = " sem_wait ";
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name[StatInt_sem_trywait] = " sem_trywait ";
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name[StatInt_sem_timedwait] = " sem_timedwait ";
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name[StatInt_sem_post] = " sem_post ";
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name[StatInt_sem_getvalue] = " sem_getvalue ";
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name[StatInt_stat] = " stat ";
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name[StatInt___xstat] = " __xstat ";
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name[StatInt_stat64] = " stat64 ";
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name[StatInt___xstat64] = " __xstat64 ";
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name[StatInt_lstat] = " lstat ";
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name[StatInt___lxstat] = " __lxstat ";
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name[StatInt_lstat64] = " lstat64 ";
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name[StatInt___lxstat64] = " __lxstat64 ";
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name[StatInt_fstat] = " fstat ";
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name[StatInt___fxstat] = " __fxstat ";
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name[StatInt_fstat64] = " fstat64 ";
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name[StatInt___fxstat64] = " __fxstat64 ";
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name[StatInt_open] = " open ";
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name[StatInt_open64] = " open64 ";
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name[StatInt_creat] = " creat ";
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name[StatInt_creat64] = " creat64 ";
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name[StatInt_dup] = " dup ";
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name[StatInt_dup2] = " dup2 ";
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name[StatInt_dup3] = " dup3 ";
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name[StatInt_eventfd] = " eventfd ";
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name[StatInt_signalfd] = " signalfd ";
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name[StatInt_inotify_init] = " inotify_init ";
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name[StatInt_inotify_init1] = " inotify_init1 ";
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name[StatInt_socket] = " socket ";
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name[StatInt_socketpair] = " socketpair ";
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name[StatInt_connect] = " connect ";
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name[StatInt_bind] = " bind ";
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name[StatInt_listen] = " listen ";
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name[StatInt_accept] = " accept ";
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name[StatInt_accept4] = " accept4 ";
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name[StatInt_epoll_create] = " epoll_create ";
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name[StatInt_epoll_create1] = " epoll_create1 ";
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name[StatInt_close] = " close ";
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name[StatInt___close] = " __close ";
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name[StatInt___res_iclose] = " __res_iclose ";
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name[StatInt_pipe] = " pipe ";
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name[StatInt_pipe2] = " pipe2 ";
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name[StatInt_read] = " read ";
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name[StatInt_prctl] = " prctl ";
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name[StatInt_pread] = " pread ";
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name[StatInt_pread64] = " pread64 ";
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name[StatInt_readv] = " readv ";
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name[StatInt_preadv64] = " preadv64 ";
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name[StatInt_write] = " write ";
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name[StatInt_pwrite] = " pwrite ";
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name[StatInt_pwrite64] = " pwrite64 ";
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name[StatInt_writev] = " writev ";
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name[StatInt_pwritev64] = " pwritev64 ";
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name[StatInt_send] = " send ";
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name[StatInt_sendmsg] = " sendmsg ";
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name[StatInt_recv] = " recv ";
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name[StatInt_recvmsg] = " recvmsg ";
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name[StatInt_unlink] = " unlink ";
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name[StatInt_fopen] = " fopen ";
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name[StatInt_freopen] = " freopen ";
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name[StatInt_fclose] = " fclose ";
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name[StatInt_fread] = " fread ";
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name[StatInt_fwrite] = " fwrite ";
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name[StatInt_puts] = " puts ";
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name[StatInt_rmdir] = " rmdir ";
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name[StatInt_opendir] = " opendir ";
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name[StatInt_epoll_ctl] = " epoll_ctl ";
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name[StatInt_epoll_wait] = " epoll_wait ";
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name[StatInt_poll] = " poll ";
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name[StatInt_sigaction] = " sigaction ";
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name[StatInt_sleep] = " sleep ";
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name[StatInt_usleep] = " usleep ";
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name[StatInt_nanosleep] = " nanosleep ";
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name[StatInt_gettimeofday] = " gettimeofday ";
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name[StatInt_fork] = " fork ";
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name[StatInt_vscanf] = " vscanf ";
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name[StatInt_vsscanf] = " vsscanf ";
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name[StatInt_vfscanf] = " vfscanf ";
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name[StatInt_scanf] = " scanf ";
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name[StatInt_sscanf] = " sscanf ";
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name[StatInt_fscanf] = " fscanf ";
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name[StatInt___isoc99_vscanf] = " vscanf ";
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name[StatInt___isoc99_vsscanf] = " vsscanf ";
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name[StatInt___isoc99_vfscanf] = " vfscanf ";
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name[StatInt___isoc99_scanf] = " scanf ";
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name[StatInt___isoc99_sscanf] = " sscanf ";
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name[StatInt___isoc99_fscanf] = " fscanf ";
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name[StatInt_on_exit] = " on_exit ";
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name[StatInt___cxa_atexit] = " __cxa_atexit ";
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name[StatInt_localtime] = " localtime ";
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name[StatInt_localtime_r] = " localtime_r ";
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name[StatInt_gmtime] = " gmtime ";
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name[StatInt_gmtime_r] = " gmtime_r ";
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name[StatInt_ctime] = " ctime ";
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name[StatInt_ctime_r] = " ctime_r ";
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name[StatInt_asctime] = " asctime ";
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name[StatInt_asctime_r] = " asctime_r ";
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name[StatAnnotation] = "Dynamic annotations ";
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name[StatAnnotateHappensBefore] = " HappensBefore ";
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name[StatAnnotateHappensAfter] = " HappensAfter ";
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name[StatAnnotateCondVarSignal] = " CondVarSignal ";
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name[StatAnnotateCondVarSignalAll] = " CondVarSignalAll ";
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name[StatAnnotateMutexIsNotPHB] = " MutexIsNotPHB ";
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name[StatAnnotateCondVarWait] = " CondVarWait ";
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name[StatAnnotateRWLockCreate] = " RWLockCreate ";
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name[StatAnnotateRWLockDestroy] = " RWLockDestroy ";
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name[StatAnnotateRWLockAcquired] = " RWLockAcquired ";
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name[StatAnnotateRWLockReleased] = " RWLockReleased ";
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name[StatAnnotateTraceMemory] = " TraceMemory ";
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name[StatAnnotateFlushState] = " FlushState ";
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name[StatAnnotateNewMemory] = " NewMemory ";
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name[StatAnnotateNoOp] = " NoOp ";
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name[StatAnnotateFlushExpectedRaces] = " FlushExpectedRaces ";
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name[StatAnnotateEnableRaceDetection] = " EnableRaceDetection ";
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name[StatAnnotateMutexIsUsedAsCondVar] = " MutexIsUsedAsCondVar ";
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name[StatAnnotatePCQGet] = " PCQGet ";
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name[StatAnnotatePCQPut] = " PCQPut ";
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name[StatAnnotatePCQDestroy] = " PCQDestroy ";
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name[StatAnnotatePCQCreate] = " PCQCreate ";
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name[StatAnnotateExpectRace] = " ExpectRace ";
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name[StatAnnotateBenignRaceSized] = " BenignRaceSized ";
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name[StatAnnotateBenignRace] = " BenignRace ";
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name[StatAnnotateIgnoreReadsBegin] = " IgnoreReadsBegin ";
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name[StatAnnotateIgnoreReadsEnd] = " IgnoreReadsEnd ";
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name[StatAnnotateIgnoreWritesBegin] = " IgnoreWritesBegin ";
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name[StatAnnotateIgnoreWritesEnd] = " IgnoreWritesEnd ";
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name[StatAnnotatePublishMemoryRange] = " PublishMemoryRange ";
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name[StatAnnotateUnpublishMemoryRange] = " UnpublishMemoryRange ";
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name[StatAnnotateThreadName] = " ThreadName ";
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name[StatMtxTotal] = "Contentionz ";
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name[StatMtxTrace] = " Trace ";
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name[StatMtxThreads] = " Threads ";
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name[StatMtxReport] = " Report ";
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name[StatMtxSyncVar] = " SyncVar ";
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name[StatMtxSyncTab] = " SyncTab ";
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name[StatMtxSlab] = " Slab ";
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name[StatMtxAtExit] = " Atexit ";
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name[StatMtxAnnotations] = " Annotations ";
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name[StatMtxMBlock] = " MBlock ";
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name[StatMtxJavaMBlock] = " JavaMBlock ";
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name[StatMtxFD] = " FD ";
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Printf("Statistics:\n");
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for (int i = 0; i < StatCnt; i++)
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Printf("%s: %zu\n", name[i], (uptr)stat[i]);
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}
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} // namespace __tsan
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