chromium/v8/src/heap/cppgc/persistent-node.cc

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "include/cppgc/internal/persistent-node.h"

#include <algorithm>
#include <numeric>

#include "include/cppgc/cross-thread-persistent.h"
#include "include/cppgc/persistent.h"
#include "src/base/platform/platform.h"
#include "src/heap/cppgc/platform.h"
#include "src/heap/cppgc/process-heap.h"

namespace cppgc {
namespace internal {

PersistentRegionBase::PersistentRegionBase(
    const FatalOutOfMemoryHandler& oom_handler)
    : … { … }

PersistentRegionBase::~PersistentRegionBase() { … }

template <typename PersistentBaseClass>
void PersistentRegionBase::ClearAllUsedNodes() { … }

template void
PersistentRegionBase::ClearAllUsedNodes<CrossThreadPersistentBase>();
template void PersistentRegionBase::ClearAllUsedNodes<PersistentBase>();

void PersistentRegionBase::ClearAllUsedNodes() { … }

size_t PersistentRegionBase::NodesInUse() const { … }

void PersistentRegionBase::RefillFreeList() { … }

PersistentNode* PersistentRegionBase::RefillFreeListAndAllocateNode(
    void* owner, TraceRootCallback trace) { … }

void PersistentRegionBase::Iterate(RootVisitor& root_visitor) { … }

PersistentRegion::PersistentRegion(const FatalOutOfMemoryHandler& oom_handler)
    : … { … }

bool PersistentRegion::IsCreationThread() { … }

PersistentRegionLock::PersistentRegionLock() { … }

PersistentRegionLock::~PersistentRegionLock() { … }

// static
void PersistentRegionLock::AssertLocked() { … }

CrossThreadPersistentRegion::CrossThreadPersistentRegion(
    const FatalOutOfMemoryHandler& oom_handler)
    : … { … }

CrossThreadPersistentRegion::~CrossThreadPersistentRegion() { … }

void CrossThreadPersistentRegion::Iterate(RootVisitor& root_visitor) { … }

size_t CrossThreadPersistentRegion::NodesInUse() const { … }

void CrossThreadPersistentRegion::ClearAllUsedNodes() { … }

}  // namespace internal
}  // namespace cppgc