The Linux Kernel
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Contents
Development process
Submitting patches
Code of conduct
Maintainer handbook
All development-process docs
Core API
Core utilities
Data structures and low-level utilities
Low level entry and exit
Concurrency primitives
refcount_t API compared to atomic_t
IRQs
Semantics and Behavior of Local Atomic Operations
The padata parallel execution mechanism
RCU concepts
Linux kernel memory barriers
Low-level hardware management
Memory management
Interfaces for kernel debugging
Everything else
Driver APIs
Subsystems
Locking
Licensing rules
Writing documentation
Development tools
Testing guide
Hacking guide
Tracing
Fault injection
Livepatching
Rust
Administration
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Reporting issues
Userspace tools
Userspace API
Firmware
Firmware and Devicetree
CPU architectures
Unsorted documentation
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IRQs
¶
What is an IRQ?
SMP IRQ affinity
The irq_domain interrupt number mapping library
IRQ-flags state tracing