Method AddFreeBuffer

be/src/runtime/bufferpool/buffer-allocator.cc:573–577

}

void BufferPool::FreeBufferArena::AddFreeBuffer(BufferHandle&& buffer) {
  lock_guard<SpinLock> al(lock_);
  PerSizeLists* lists = GetListsForSize(buffer.len());
  lists->AddFreeBuffer(move(buffer));
}

bool BufferPool::FreeBufferArena::RemoveCleanPage(bool claim_buffer, Page* page) {
  lock_guard<SpinLock> al(lock_);