2025年5月26日 · These kernel releases are not hosted at kernel.org and kernel developers can provide no support for them. It is easy to tell if you are running a distribution kernel.

The following manuals are written for users of the kernel — those who are trying to get it to work optimally on a given system and application developers seeking information on the kernel’s …

2025年9月28日 · The Linux Kernel Archives is the official source for Linux kernel releases, documentation, and resources for developers and users.

The Linux kernel source tree has a large range of documents that are invaluable for learning how to interact with the kernel community. When new features are added to the kernel, it is …

2022年2月6日 · You can determine if your kernel currently has firmware loader support by looking for the CONFIG_FW_LOADER definition on your kernel’s .config file. In addition to having the …

This is the beginning of a section with information of interest to application developers and system integrators doing analysis of the Linux kernel for safety critical applications.

These manuals contain overall information about how to develop the kernel. The kernel community is quite large, with thousands of developers contributing over the course of a year.

Memory for the kernel data structures, DMAable memory, inode cache, all these and many other allocations types can use GFP_KERNEL. Note, that using GFP_KERNEL implies …

printk() is one of the most widely known functions in the Linux kernel. It’s the standard tool we have for printing messages and usually the most basic way of tracing and debugging.

How to get regulatory domains to the kernel How to get regulatory domains to the kernel (old CRDA solution) Who asks for regulatory domains? Example code - drivers hinting an alpha2: …