The end

Thanks for sticking with me

Tip

The best way to internalize this is to follow along in your own kernel debugger (local or remote VM). Set breakpoints, single-step through the handler, and inspect the service tables—you’ll have the full picture from user mode to kernel and back.

Thanks a ton for sticking with me through this journey of an incredible deep dive into syscalls. If you follow along in a kernel debugger, you will have truly mastered the entire flow from user mode to kernel mode.

I hope you learned something along the way!