What surprised me was that this entire walk is fully hardware-driven -- no microcode involvement at all. The state machine reads the page directory entry, reads the page table entry, checks permissions, and writes back the Accessed and Dirty bits, all autonomously. Since it's hardware-driven, it runs in parallel with the microcode and needs its own memory bus arbitration -- the paging unit must share the bus with both data accesses from the microcode and prefetch requests from the instruction queue.
评审机制与时间线截稿日期：2026 年 2 月 22 日 23:59
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В России ответили на имитирующие высадку на Украине учения НАТО18:04
└─ AF_UNIX SEQPACKET ─→ Launcher