Completed
Intro
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Solving the Twelve-Year-Old ftrace Time Stamp Puzzle
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 The ftrace ring buffer (per CPU)
- 3 The ftrace ring buffer (sub-buffer / buffer page)
- 4 ring buffer event
- 5 Adding events
- 6 Different contexts
- 7 Stack interruption
- 8 Adding an event and timestamp (with interrupts)
- 9 The visible effect of zero deltas
- 10 Time Extends and Time Stamps
- 11 The 12 year puzzle solved
- 12 The players
- 13 The States
- 14 Notes
