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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
    • Part II - Digital TV API
    • Part III - Remote Controller API
    • Part IV - Media Controller API
    • Part V - Consumer Electronics Control API
      • 1. Introduction
      • 2. Function Reference
      • 3. CEC Pin Framework Error Injection
      • 4. CEC Header File
      • Revision and Copyright
      • Revision History
    • 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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2. Function Reference¶

  • 2.1. cec open()
  • 2.2. cec close()
  • 2.3. cec ioctl()
  • 2.4. cec poll()
  • 2.5. ioctl CEC_ADAP_G_CAPS
  • 2.6. ioctls CEC_ADAP_G_LOG_ADDRS and CEC_ADAP_S_LOG_ADDRS
  • 2.7. ioctls CEC_ADAP_G_PHYS_ADDR and CEC_ADAP_S_PHYS_ADDR
  • 2.8. ioctl CEC_ADAP_G_CONNECTOR_INFO
  • 2.9. ioctl CEC_DQEVENT
  • 2.10. ioctls CEC_G_MODE and CEC_S_MODE
  • 2.11. ioctls CEC_RECEIVE and CEC_TRANSMIT
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