// Clean up compressor resources on error/cancellation
1. It’s difficult for compilers to provide first-class support for the web
，这一点在快连下载安装中也有详细论述
Фото: Bilal Hussein / AP
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.
But never fear, Go 1.25 is here!