Hardware hotplug events on Linux, the gory details
Hacker News
This article explores the low-level mechanisms of Linux hardware hotplugging, detailing how udev and netlink communicate device events and how to listen for them without external libraries.
Linux 硬體熱插拔事件的底層細節
Hacker News
4 天前
AI 生成摘要
這篇文章深入探討了 Linux 硬體熱插拔的底層機制,詳細說明了 udev 與 netlink 如何傳遞裝置事件,以及如何在不依賴外部函式庫的情況下監聽這些事件。