Linux CGroup Deep Dive: From V1 to V2 Resource Governance
A structured walkthrough of CGroup concepts, V1/V2 differences, controllers, and hands-on troubleshooting.
System
Posts under System.
Linux Function Calls and Stack Frames
Understand calling conventions, stack frames, call/ret behavior, debugging observation, and security implications from the assembly view.
ELF File Introduction: From Sections to Segments
Use structure, examples, and tools to connect ELF types, layout, relocations, and dynamic linking.