The A/D bits exist entirely for the operating system's benefit. The Accessed bit tells the OS which pages have been recently used, enabling page replacement algorithms to choose pages to evict when memory runs low. The Dirty bit tells the OS which pages have been modified and must be written back to disk before eviction; clean pages can simply be discarded and re-read from disk later.
bytes() consumption
Что думаешь? Оцени!，更多细节参见WPS下载最新地址
以非法手段收集的证据不得作为处罚的根据。
，这一点在safew官方版本下载中也有详细论述
Data processing agreement。旺商聊官方下载对此有专业解读
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