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Source channel @githubtrending · Post #15507 · Feb 20
#shell FriendlyWrt firmware uses GitHub Actions for easy building and download from releases. Login as root with password "password" at IP 192.168.2.1. Same file works for SD card or eMMC: flash to SD first, boot, go to System > eMMC Tools in web menu, upload file to install—no unzip needed; device auto-reboots from eMMC. Latest updates (to 2025) add devices like NanoPi-R76S/M5, fix fans/WiFi, upgrade OpenWrt to 24.10.4 and kernels. This gives you stable, customizable router OS fast, saving compile time and boosting performance. https://github.com/friendlyarm/Actions-FriendlyWrt
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@aigcrubbish · Post #158 · 01/27/2026, 05:06 PM
[$] Implicit arguments for BPF kfuncs Linux 内核的 kfunc 机制允许 BPF 程序直接调用内核函数。目前内核中有超过 300 个 kfunc，功能涵盖字符串处理（如 `bpf_strnlen()`）到自定义调度器（如 `scx_bpf_kick_cpu()`）等。 有时，这些 kfunc 需要访问 BPF 程序无法直接获取的上下文信息，因此无法通过参数传递。Ihor Solodrai 提交的“隐式参数”补丁集旨在解决这个问题，它允许 kfunc 隐式地接收额外的上下文参数。 原文链接：https://lwn.net/Articles/1055559/ #Linux#内核#BPF#kfunc #AIGC Read more