chromium/base/allocator/partition_allocator/src/partition_alloc/address_space_stats.h

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef PARTITION_ALLOC_ADDRESS_SPACE_STATS_H_
#define PARTITION_ALLOC_ADDRESS_SPACE_STATS_H_

#include <cstddef>

#include "partition_alloc/buildflags.h"
#include "partition_alloc/partition_alloc_base/component_export.h"

namespace partition_alloc {

// All members are measured in super pages.
struct PoolStats { … };

struct AddressSpaceStats { … };

// Interface passed to `AddressPoolManager::DumpStats()` to mediate
// for `AddressSpaceDumpProvider`.
class PA_COMPONENT_EXPORT(PARTITION_ALLOC) AddressSpaceStatsDumper { … };

}  // namespace partition_alloc

#endif  // PARTITION_ALLOC_ADDRESS_SPACE_STATS_H_