io_uring - BPF Controlled I/O

io_uring - BPF Controlled I/O

Linux Plumbers Conference via YouTube Direct link

Tight loop

7 of 24

7 of 24

Tight loop

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io_uring - BPF Controlled I/O

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  1. 1 Intro
  2. 2 Outline
  3. 3 Request types
  4. 4 Register resources
  5. 5 Executing requests
  6. 6 Misconceptions
  7. 7 Tight loop
  8. 8 Batching
  9. 9 SQ Pole
  10. 10 Requirements
  11. 11 Dump idea
  12. 12 BPF request
  13. 13 Linking
  14. 14 Completion Queue
  15. 15 User Space Memory
  16. 16 Overhead
  17. 17 API
  18. 18 Submission
  19. 19 Reminders
  20. 20 BPF helpers
  21. 21 BPF example
  22. 22 Results
  23. 23 Next steps
  24. 24 Resources

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