System Calls Courses
Peking University via Coursera Operating System
Indian Institute of Technology Delhi via Swayam Linux kernel Module and driver Programming for x86
Udemy Architecture 2001: x86-64 OS Internals
OpenSecurityTraining2 via Independent Socket Programming in C
Udemy Linux Course - Engineering, UGC-NET - Ravindrababu Ravula
YouTube Windows 11 Internals: Foundations
Pluralsight Write Your Own Operating System - System Calls, POSIX Compliance
Write your own Operating System via YouTube Hands Off and Putting SLAB - SLUB Feng Shui in a Blackbox
Black Hat via YouTube System Calls in Operating System - Theory, Example, Hands-on Terminal
CodeHelp - by Babbar via YouTube