llvm/compiler-rt/lib/memprof/memprof_stack.h

//===-- memprof_stack.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 MemProfiler, a memory profiler.
//
// MemProf-private header for memprof_stack.cpp.
//===----------------------------------------------------------------------===//

#ifndef MEMPROF_STACK_H
#define MEMPROF_STACK_H

#include "memprof_flags.h"
#include "memprof_thread.h"
#include "sanitizer_common/sanitizer_flags.h"
#include "sanitizer_common/sanitizer_stacktrace.h"

namespace __memprof {

static const u32 kDefaultMallocContextSize = …;

void SetMallocContextSize(u32 size);
u32 GetMallocContextSize();

} // namespace __memprof

// NOTE: A Rule of thumb is to retrieve stack trace in the interceptors
// as early as possible (in functions exposed to the user), as we generally
// don't want stack trace to contain functions from MemProf internals.

#define GET_STACK_TRACE(max_size, fast) …

#define GET_STACK_TRACE_FATAL_HERE …

#define GET_STACK_TRACE_THREAD …

#define GET_STACK_TRACE_MALLOC …

#define GET_STACK_TRACE_FREE …

#define PRINT_CURRENT_STACK() …

#endif // MEMPROF_STACK_H