kernel_module

1. module_init.c

2. Debugging

   1. hello.c

   2. hello2.c

   3. printk.c

3. Panic and friends

   1. panic.c

   2. oops.c

   3. warn_on.c

   4. warn_on.c

4. Modules

   1. params.c

   2. vermagic.c

   3. vermagic_fail.c

   4. module_info.c

   5. Module dependencies

      1. dep.c

      2. dep2.c

5. Pseudo filesystems

   1. anonymous_inode.c

   2. character_device.c

   3. character_device_create.c

   4. debugfs.c

   5. fops.c

   6. ioctl.c

   7. mmap.c

   8. poll.c

   9. procfs.c

   10. seq_file.c

   11. seq_file_inode.c

   12. sysfs.c

6. Asynchronous

   1. irq.c

   2. kthread.c

   3. kthreads.c

   4. schedule.c

   5. sleep.c

   6. timer.c

   7. work_from_work.c

   8. workqueue_cheat.c

7. Misc

   1. virt_to_phys.c

   2. netlink.c

8. Utilities

   1. kstrto.c

9. Hardening

   1. strlen_overflow.c

10. Tracing

    1. kprobe_example.c

11. Arch

    1. x86

       1. ring0.c