A little bit about a linux kernel

Learning operating system development using Linux kernel and Raspberry Pi

How to be low-level programmer

The Linux Kernel Module Programming Guide (updated for 5.0+ kernels)

linux内核学习资料：200+经典内核文章，100+内核论文，50+内核项目，500+内核面试题，80+内核视频

Linux privilege escalation auditing tool

A collection of links related to Linux kernel security and exploitation

A technical explainer by @kognise of how your computer runs programs, from start to finish.

install latest or LTS linux kernel and enable BBR or BBR plus

The perfect emulation setup to study and develop the Linux kernel v5.4.3, kernel modules, QEMU, gem5 and x86_64, ARMv7 and ARMv8 userland and baremetal assembly, ANSI C, C++ and POSIX. GDB step debug and KGDB just work. Powered by Buildroot and crosstool-NG. Highly automated. Thoroughly documented. Automated tests. "Tested" in an Ubuntu 24.04 host.

Adding support for the Rust language to the Linux kernel.

Linux Kernel Manager and Activity Monitor 🐧💻

Linux Test Project (mailing list: https://lists.linux.it/listinfo/ltp)

Prometheus exporter for custom eBPF metrics

LKM rootkit for Linux Kernels 2.6.x/3.x/4.x/5.x/6.x (x86/x86_64 and ARM64)

一个深挖 Linux 内核的新功能特性，以 io_uring, cgroup, ebpf, llvm 为代表，包含开源项目，代码案例，文章，视频，架构脑图等

awesome-linux-rootkits

A list of operating systems and stuff

RDMA core userspace libraries and daemons

Minimal Linux Live (MLL) is a tiny educational Linux distribution, which is designed to be built from scratch by using a collection of automated shell scripts. Minimal Linux Live offers a core environment with just the Linux kernel, GNU C library, and Busybox userland utilities.