Across
- 1. technique to implement sync io
- 5. tool to examine elf files
- 7. kernel functions exposed to userspace
- 9. define interrupt priorities
- 12. handle speed mismatch between cpu and ram
- 13. file permissions 654
- 15. select next process to run
- 16. syscall to change file position
- 18. way of organizing files on disk
- 20. Linux UI standard
Down
- 2. stores file metadata
- 3. convert virtual addr to physical addr
- 4. os user interface
- 6. restore the execution context
- 8. periodic interrupt hardware
- 10. core operating system
- 11. program under execution
- 14. lowest layer of os
- 17. mode to run special instructions
- 19. software interrupt