Aug 12, 2025 · 3 min read · In the previous article, I kept things light on the technical side, introducing eBPF at a high level.This time, we’re going to roll up our sleeves and dissect a simple eBPF program — piece by piece — to see how it’s actually structured. When I was fi...
Join discussionDec 23, 2024 · 3 min read · This blog post provides a step-by-step tutorial on compiling and booting from Linux Kernel 6.x. We will use a virtual environment for safety. This blog post is ideal for developers and curious learners. I assume reader has basic understanding of Linu...
Join discussionAug 17, 2024 · 5 min read · In the Linux kernel, a mutex (short for mutual exclusion) is a synchronization primitive used to protect shared resources from concurrent access by multiple tasks (threads or processes). Ok lets understand Mutex in following manner ............ Lock...
Join discussionJul 21, 2024 · 7 min read · Before delving into the topic, let's start with some basics. A resource is considered shared when it is accessed by several contenders. These contenders, such as processors, processes, or threads, may own the resource either exclusively or concurrent...
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