The below queries can be used for our linux kernel discussion.
1. How are FLIHs and SLIHs termed in Linux ?
2. What is the main drawback for not considering Linux as realtime ?
3. What is the type of scheduler used in Linux Kernel 2.5 ?
4. What are the types of scheduler used in Linux Kernel 2.6 to 2.6.23 and after Linux kernel 2.6.23 ?
5. CFS scheduler in Linux is based on red-black tree - True / False ?
6. O(1) scheduler in Linux is based on run queues - True / False ?
7. Is the architecture of linux kernel monolithic / microkernel ?
8. How will you trace the system calls made into the kernel of lInux ?
9. Tell about the Linux Kernel Compilation method ?
10. What is 'make mrproper' and how is it different from 'make clean' ?
11. What is Kmalloc and how does it differ from normal malloc ? or Why can't we use malloc in kernel code ?
12. Does the scheduler assign a zombie state to a process ?
13. Brief up 'vmalloc' vs 'kmalloc' ?
14. Brief up 'malloc' vs 'kmalloc' ?
15. How modules begin and end in LInux ? Tell the difference between Modules and Program ?
16. What is mmap ?
17. What are the advantages of mmap over read ?
18. Most of Unix kernels are monolithic - True / False ?
19. Why is microkernel slower than monolithic kernel ?
20. What are the advantges of microkernel over monolithic kernel ?
21. What is a 'Module' ?
22. What are the main advantages of using a 'Module' ?
23. Once linked in, the object code of a 'module' is equivalent to the object code of the statically linked kernel - True / False ?
24. What are the limitations of hard links / What are advantages of soft links ?
25. Unix Kernels are Reentrant - True / False ?
26. What is Kernel Control Path ?
27. What is the drawback in using semaphore for synchronization ? How does spinlock help in overcoming it ?
28. What does a semaphore consist of ? and What does a spinlock consist of ?
29. Why spinlocks are useless in uniprocessor systems ?
30. What are the two kinds of system events ?
1. How are FLIHs and SLIHs termed in Linux ?
2. What is the main drawback for not considering Linux as realtime ?
3. What is the type of scheduler used in Linux Kernel 2.5 ?
4. What are the types of scheduler used in Linux Kernel 2.6 to 2.6.23 and after Linux kernel 2.6.23 ?
5. CFS scheduler in Linux is based on red-black tree - True / False ?
6. O(1) scheduler in Linux is based on run queues - True / False ?
7. Is the architecture of linux kernel monolithic / microkernel ?
8. How will you trace the system calls made into the kernel of lInux ?
9. Tell about the Linux Kernel Compilation method ?
10. What is 'make mrproper' and how is it different from 'make clean' ?
11. What is Kmalloc and how does it differ from normal malloc ? or Why can't we use malloc in kernel code ?
12. Does the scheduler assign a zombie state to a process ?
13. Brief up 'vmalloc' vs 'kmalloc' ?
14. Brief up 'malloc' vs 'kmalloc' ?
15. How modules begin and end in LInux ? Tell the difference between Modules and Program ?
16. What is mmap ?
17. What are the advantages of mmap over read ?
18. Most of Unix kernels are monolithic - True / False ?
19. Why is microkernel slower than monolithic kernel ?
20. What are the advantges of microkernel over monolithic kernel ?
21. What is a 'Module' ?
22. What are the main advantages of using a 'Module' ?
23. Once linked in, the object code of a 'module' is equivalent to the object code of the statically linked kernel - True / False ?
24. What are the limitations of hard links / What are advantages of soft links ?
25. Unix Kernels are Reentrant - True / False ?
26. What is Kernel Control Path ?
27. What is the drawback in using semaphore for synchronization ? How does spinlock help in overcoming it ?
28. What does a semaphore consist of ? and What does a spinlock consist of ?
29. Why spinlocks are useless in uniprocessor systems ?
30. What are the two kinds of system events ?
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