chromium/base/allocator/partition_allocator/src/partition_alloc/gwp_asan_support.cc

// 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.

#include "partition_alloc/gwp_asan_support.h"

#if PA_BUILDFLAG(ENABLE_GWP_ASAN_SUPPORT)

#include "partition_alloc/build_config.h"
#include "partition_alloc/freeslot_bitmap_constants.h"
#include "partition_alloc/in_slot_metadata.h"
#include "partition_alloc/page_allocator_constants.h"
#include "partition_alloc/partition_alloc_base/no_destructor.h"
#include "partition_alloc/partition_alloc_check.h"
#include "partition_alloc/partition_bucket.h"
#include "partition_alloc/partition_lock.h"
#include "partition_alloc/partition_page.h"
#include "partition_alloc/partition_root.h"

namespace partition_alloc {

namespace {
PartitionOptions GwpAsanPartitionOptions() { … }
}  // namespace

// static
void* GwpAsanSupport::MapRegion(size_t slot_count,
                                std::vector<uint16_t>& free_list) { … }

// static
bool GwpAsanSupport::CanReuse(uintptr_t slot_start) { … }

}  // namespace partition_alloc

#endif  // PA_BUILDFLAG(ENABLE_GWP_ASAN_SUPPORT)