The Linux Kernel
6.6.21
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Contents
A guide to the Kernel Development Process
Submitting patches: the essential guide to getting your code into the kernel
Code of conduct
Kernel Maintainer Handbook
All development-process docs
Core API Documentation
Driver implementer's API guide
Kernel subsystem documentation
Locking in the kernel
Linux kernel licensing rules
How to write kernel documentation
Development tools for the kernel
Kernel Testing Guide
Kernel Hacking Guides
Linux Tracing Technologies
fault-injection
Kernel Livepatching
Rust
The Linux kernel user's and administrator's guide
The kernel build system
Reporting issues
User-space tools
The Linux kernel user-space API guide
The Linux kernel firmware guide
Open Firmware and Devicetree
CPU Architectures
ARC architecture
ARM Architecture
ARM Linux 2.6 and upper
Booting ARM Linux
Cluster-wide Power-up/power-down race avoidance algorithm
Interface for registering and calling firmware-specific operations for ARM
Interrupts
Kernel mode NEON
Kernel-provided User Helpers
Kernel Memory Layout on ARM Linux
Memory alignment
ARM TCM (Tightly-Coupled Memory) handling in Linux
Kernel initialisation parameters on ARM Linux
Software emulation of deprecated SWP instruction (CONFIG_SWP_EMULATE)
The Unified Extensible Firmware Interface (UEFI)
vlocks for Bare-Metal Mutual Exclusion
Porting
Feature status on arm architecture
SoC-specific documents
ARM64 Architecture
IA-64 Architecture
LoongArch Architecture
m68k Architecture
MIPS-specific Documentation
Nios II Specific Documentation
OpenRISC Architecture
PA-RISC Architecture
powerpc
RISC-V architecture
s390 Architecture
SuperH Interfaces Guide
Sparc Architecture
x86-specific Documentation
Xtensa Architecture
Unsorted Documentation
Translations
This Page
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NetWinder's floating point emulator
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Introduction
Current State
Notes
TODO LIST