Kernel Internals
Everything on SkillVeris tagged Kernel Internals — collected across the glossary, study notes, blog, and cheat sheets.
2 resources across 1 library
Interview Questions(2)
How is a Mutex Lock Actually Implemented?
A mutex is implemented as a memory word holding a locked/unlocked flag plus a wait queue, where acquiring it uses an atomic instruction such as compare-and-swa…
What is Dispatcher Latency?
Dispatcher latency is the time the OS dispatcher takes to stop one process and start another once the scheduler has decided which task should run next — it cov…