Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel. Build status for rpi-5.15.y: [![Pi kernel build tests](https://github.com/raspberrypi/linux/actions/workflows/kernel-build.yml/badge.svg?branch=rpi-5.15.y)](https://github.com/raspberrypi/linux/actions/workflows/kernel-build.yml) [![dtoverlaycheck](https://github.com/raspberrypi/linux/actions/workflows/dtoverlaycheck.yml/badge.svg?branch=rpi-5.15.y)](https://github.com/raspberrypi/linux/actions/workflows/dtoverlaycheck.yml) Build status for rpi-6.1.y: [![Pi kernel build tests](https://github.com/raspberrypi/linux/actions/workflows/kernel-build.yml/badge.svg?branch=rpi-6.1.y)](https://github.com/raspberrypi/linux/actions/workflows/kernel-build.yml) [![dtoverlaycheck](https://github.com/raspberrypi/linux/actions/workflows/dtoverlaycheck.yml/badge.svg?branch=rpi-6.1.y)](https://github.com/raspberrypi/linux/actions/workflows/dtoverlaycheck.yml) Build status for rpi-6.4.y: [![Pi kernel build tests](https://github.com/raspberrypi/linux/actions/workflows/kernel-build.yml/badge.svg?branch=rpi-6.4.y)](https://github.com/raspberrypi/linux/actions/workflows/kernel-build.yml) [![dtoverlaycheck](https://github.com/raspberrypi/linux/actions/workflows/dtoverlaycheck.yml/badge.svg?branch=rpi-6.4.y)](https://github.com/raspberrypi/linux/actions/workflows/dtoverlaycheck.yml)