llvm/compiler-rt/lib/tsan/rtl/tsan_sync.h

//===-- tsan_sync.h ---------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is a part of ThreadSanitizer (TSan), a race detector.
//
//===----------------------------------------------------------------------===//
#ifndef TSAN_SYNC_H
#define TSAN_SYNC_H

#include "sanitizer_common/sanitizer_atomic.h"
#include "sanitizer_common/sanitizer_common.h"
#include "sanitizer_common/sanitizer_deadlock_detector_interface.h"
#include "tsan_defs.h"
#include "tsan_dense_alloc.h"
#include "tsan_shadow.h"
#include "tsan_vector_clock.h"

namespace __tsan {

// These need to match __tsan_mutex_* flags defined in tsan_interface.h.
// See documentation there as well.
enum MutexFlags { … };

// SyncVar is a descriptor of a user synchronization object
// (mutex or an atomic variable).
struct SyncVar { … };

// MetaMap maps app addresses to heap block (MBlock) and sync var (SyncVar)
// descriptors. It uses 1/2 direct shadow, see tsan_platform.h for the mapping.
class MetaMap { … };

}  // namespace __tsan

#endif  // TSAN_SYNC_H