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.
虽然说匠人精神并不会马上消失，但“只做匠人”正在变得性价比极低。
。业内人士推荐搜狗输入法下载作为进阶阅读
Тысячи людей верят в истории о самоисцелении от рака.Почему надежда на чудо может быть опаснее болезни?1 марта 2024
It challenges the assumption that rich countries need long hours to stay competitive.
So every year we had to show we had broad support.