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The Linux Kernel

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Contents

Working with the development community

  • Development process
  • Submitting patches
  • Code of conduct
  • Maintainer handbook
  • All development-process docs

Internal API manuals

  • Core API
  • Driver APIs
  • Subsystems
  • Locking

Development tools and processes

  • Licensing rules
  • Writing documentation
  • Development tools
  • Testing guide
  • Hacking guide
  • Tracing
  • Fault injection
  • Livepatching
  • Rust

User-oriented documentation

  • Administration
  • Build system
  • Reporting issues
  • Userspace tools
  • Userspace API
    • System calls
      • unshare system call
      • futex2
      • eBPF Userspace API
      • IOCTLs
      • Introduction of mseal
      • Restartable Sequences
    • Security-related interfaces
    • Devices and I/O
    • Everything else

Firmware-related documentation

  • Firmware
  • Firmware and Devicetree

Architecture-specific documentation

  • CPU architectures

Other documentation

  • Unsorted documentation

Translations

  • Translations

This Page

  • Show Source

IOCTLsΒΆ

  • Ioctl Numbers
  • Decoding an IOCTL Magic Number
  • Summary of CDROM ioctl calls
  • Summary of HDIO_ ioctl calls
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