chromium/third_party/grpc/src/src/core/lib/resource_quota/arena.cc

//
//
// Copyright 2017 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//

#include <grpc/support/port_platform.h>

#include "src/core/lib/resource_quota/arena.h"

#include <atomic>
#include <new>

#include <grpc/support/alloc.h>

#include "src/core/lib/gpr/alloc.h"

namespace {

void* ArenaStorage(size_t initial_size) { … }

}  // namespace

namespace grpc_core {

Arena::~Arena() { … }

Arena* Arena::Create(size_t initial_size, MemoryAllocator* memory_allocator) { … }

std::pair<Arena*, void*> Arena::CreateWithAlloc(
    size_t initial_size, size_t alloc_size, MemoryAllocator* memory_allocator) { … }

void Arena::Destroy() { … }

void* Arena::AllocZone(size_t size) { … }

void Arena::ManagedNewObject::Link(std::atomic<ManagedNewObject*>* head) { … }

void* Arena::AllocPooled(size_t alloc_size, std::atomic<FreePoolNode*>* head) { … }

void Arena::FreePooled(void* p, std::atomic<FreePoolNode*>* head) { … }

}  // namespace grpc_core