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