Container vs VM
Your Linux Container Is Not as Isolated as You Think
Containers don’t provide hardware isolation. Learn how Linux namespaces, cgroups, and the shared kernel shape container security in production systems.
Years inside the Linux kernel taught me the interesting part is always underneath. This is my home for that — slow essays, mind dumps, whatever else I am thinking through!
linux
Linux didn’t solve virtualization by building better drivers — it solved it by redesigning the incentives.
Read the essayContainer vs VM
Containers don’t provide hardware isolation. Learn how Linux namespaces, cgroups, and the shared kernel shape container security in production systems.
linux
Linux didn’t solve virtualization by building better drivers — it solved it by redesigning the incentives.
linux kernel
Plug-and-play in Linux wasn’t a hardware breakthrough.It was an abstraction decision.
linux kernel
A dd.c – Centric View of how deferred probing happen in Linux Kernel
linux kernel
Why did Linux replace tasklets with concurrency-managed workqueues? Learn how CMWQ solved kernel scalability, dynamic concurrency, and interrupt deferral — with architecture-level insight.
systems-programming
Big Endian vs Little Endian Explained: The Hidden Direction Inside Every Integer [Deep Systems Guide]