The Linux Kernel
6.6.0-rc2
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
Core subsystems
Human interfaces
Networking interfaces
Storage interfaces
Filesystems in the Linux kernel
Block
CD-ROM
SCSI Subsystem
TCM Virtual Device
Accounting
CPUFreq - CPU frequency and voltage scaling code in the Linux(TM) kernel
FPGA
I2C/SMBus Subsystem
Industrial I/O
LEDs
PCMCIA
Serial Peripheral Interface (SPI)
1-Wire Subsystem
Watchdog Support
Virtualization Support
Hardware Monitoring
Compute Accelerators
Security Documentation
Credentials in Linux
IMA Template Management Mechanism
Kernel Keys
Kernel Key Retention Service
Encrypted keys for the eCryptfs filesystem
Key Request Service
Trusted and Encrypted Keys
Linux Security Modules: General Security Hooks for Linux
Linux Security Module Development
Linux Secure Attention Key (SAK) handling
SCTP
Kernel Self-Protection
SipHash - a short input PRF
HalfSipHash - SipHash's insecure younger cousin
Trusted Platform Module documentation
Digital Signature Verification API
Landlock LSM: kernel documentation
Secrets documentation
Crypto API
BPF Documentation
USB support
PCI Bus Subsystem
Assorted Miscellaneous Devices Documentation
PECI Subsystem
WMI 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
Security Documentation
Kernel Keys
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Kernel Keys
ΒΆ
Kernel Key Retention Service
Encrypted keys for the eCryptfs filesystem
Key Request Service
Trusted and Encrypted Keys