Timekeeping in the Linux Kernel

Timekeeping in the Linux Kernel

Linux Foundation via YouTube Direct link

Mult to the Rescue!

8 of 24

8 of 24

Mult to the Rescue!

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Timekeeping in the Linux Kernel

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  1. 1 Intro
  2. 2 there was a counter
  3. 3 POSIX Clocks Comparison
  4. 4 RAT in Action (Read)
  5. 5 RAT in Action (Accumulate - Track)
  6. 6 Juggling Clocks
  7. 7 Handling Clock Drift
  8. 8 Mult to the Rescue!
  9. 9 Making Things Fast and Efficient
  10. 10 Where We Are
  11. 11 What if my system doesn't have a counter?
  12. 12 Let's talk about jiffies
  13. 13 Implementing the tick in hardware
  14. 14 Abstract the Hardware!
  15. 15 Three event_handlers
  16. 16 Ticks During Ide
  17. 17 High Resolution Mode
  18. 18 Tick Devices
  19. 19 Running the Tick
  20. 20 Running the Tich Per-CPU
  21. 21 Stopping the Tick
  22. 22 Tick Broadcast
  23. 23 HRTimers
  24. 24 Summary

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