The Linux Kernel
6.1.119
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
The Linux driver implementer’s API guide
Kernel subsystem documentation
The Linux driver implementer’s API guide
Core API Documentation
locking
Accounting
Block
cdrom
Linux CPUFreq - CPU frequency and voltage scaling code in the Linux(TM) kernel
Frame Buffer
fpga
Human Interface Devices (HID)
I2C/SMBus Subsystem
Industrial I/O
ISDN
InfiniBand
LEDs
NetLabel
Networking
pcmcia
Power Management
TCM Virtual Device
timers
Serial Peripheral Interface (SPI)
1-Wire Subsystem
Linux Watchdog Support
Linux Virtualization Support
The Linux Input Documentation
Linux Hardware Monitoring
Linux GPU Driver Developer’s Guide
Security Documentation
Linux Sound Subsystem Documentation
Linux Kernel Crypto API
Filesystems in the Linux kernel
Linux Memory Management Documentation
BPF Documentation
1
eBPF Instruction Set Specification, v1.0
eBPF verifier
libbpf
BPF Type Format (BTF)
Frequently asked questions (FAQ)
BPF Design Q&A
HOWTO interact with BPF subsystem
Syscall API
Helper functions
BPF Kernel Functions (kfuncs)
Program Types
eBPF maps
Running BPF programs from userspace
Classic BPF vs eBPF
BPF licensing
Testing and debugging BPF
1
Clang implementation notes
1
Linux implementation notes
Other
USB support
Linux PCI Bus Subsystem
Linux SCSI Subsystem
Assorted Miscellaneous Devices Documentation
Linux Scheduler
MHI
Linux PECI Subsystem
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
Unsorted Documentation
Translations
The Linux Kernel
Kernel subsystem documentation
BPF Documentation
Frequently asked questions (FAQ)
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Frequently asked questions (FAQ)
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Two sets of Questions and Answers (Q&A) are maintained.
BPF Design Q&A
HOWTO interact with BPF subsystem