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The Linux Kernel

6.9.0-rc4

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Contents

  • unshare system call
  • futex2
  • eBPF Userspace API
  • IOCTLs
  • No New Privileges Flag
  • Seccomp BPF (SECure COMPuting with filters)
  • Landlock: unprivileged access control
  • Linux Security Modules
  • Speculation Control
  • TEE (Trusted Execution Environment) Userspace API
  • OpenCAPI (Open Coherent Accelerator Processor Interface)
  • Exchanging pixel buffers
  • GPIO
  • IOMMU Userspace API
  • IOMMUFD
  • Linux Media Infrastructure userspace API
    • Introduction
    • Part I - Video for Linux API
      • 1. Common API Elements
      • 2. Image Formats
      • 3. Input/Output
      • 4. Interfaces
      • 5. Libv4l Userspace Library
      • 6. Changes
      • 7. Function Reference
      • 8. Common definitions for V4L2 and V4L2 subdev interfaces
      • 9. Video For Linux Two Header File
      • 10. Video Capture Example
      • 11. Video Grabber example using libv4l
      • 12. References
      • Revision and Copyright
      • Revision History
    • Part II - Digital TV API
    • Part III - Remote Controller API
    • Part IV - Media Controller API
    • Part V - Consumer Electronics Control API
    • Generic Error Codes
    • Glossary
    • GNU Free Documentation License
    • Video4Linux (V4L) driver-specific documentation
  • Dell Systems Management Base Driver
  • VDUSE - “vDPA Device in Userspace”
  • ISA Plug & Play support
  • Linux-specific ELF idiosyncrasies
  • Netlink Handbook
  • Platform Profile Selection (e.g. /sys/firmware/acpi/platform_profile)
  • VDUSE - “vDPA Device in Userspace”
  • futex2
  • Perf ring buffer
  • NT synchronization primitive driver

This Page

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1.27. Cropping, composing and scaling -- the SELECTION API¶

  • 1.27.1. Introduction
  • 1.27.2. Selection targets
  • 1.27.3. Configuration
  • 1.27.4. Comparison with old cropping API
  • 1.27.5. Examples
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