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Linux Kernel Module: Building a Tiny Code Generation Pipeline

16h ago · 6 min read · Introduction Most Linux kernel tutorials focus on writing kernel modules directly in C. Most compiler tutorials focus on parsers, ASTs, and code generation. What happens when we combine both? This pro

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AJAmit Joshidevnation.joshisfitness.com

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Linux Kernel Memory Allocation Engine with a Control Plane / Data Plane Architecture

17h ago · 7 min read · Building a Linux Kernel Memory Allocation Engine with a Control Plane / Data Plane Architecture Introduction Most Linux kernel module tutorials demonstrate a simple memory allocation example using kma

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MRManjeet raiec2-for-freshers.hashnode.dev

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EC2 Made Easy

5d ago · 4 min read · ❓ What is EC2, How It Works, and Why It’s Important So let’s answer these questions, first theoretically and then practically for more serious engineers. EC2 is the simple web server or virtual machin

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RPRavidu Priyankararavindu-priyankara.hashnode.dev

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eBPF Macros Are Just Costumes for ELF Metadata

May 18 · 7 min read · In the previous part, we explored how our eBPF maps changed during preprocessing time. At first, those transformations looked strange. But after digging deeper, it became clear that most of the “speci

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LTLưu Tuấn Anhblog.fiscybersec.com

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Dirty Frag: When optimizing Linux performance becomes a security nightmare

May 18 · 8 min read · Overview For many years, Linux has been regarded as a symbol of stability and security in the world of operating systems. From enterprise servers and cloud infrastructure to Kubernetes containers and

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RPRavidu Priyankararavindu-priyankara.hashnode.dev

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eBPF Map Definitions Are Fake — And That’s the Point

May 11 · 10 min read · I originally just wanted to observe what really happens after an eBPF hash map gets populated at runtime. To explore that, I built a very small tracing program and started digging into how maps actual

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KSKanishka Shashihtml-dev09.hashnode.dev

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Linux File System Hunting

May 10 · 10 min read · Introduction Linux is one of the most widely used operating systems in servers, cybersecurity environments, cloud infrastructure, embedded systems, and development platforms. One of the most important

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ACAditya Chaudharyadityachaudhary3.hashnode.dev

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Exploring the Linux File System

May 10 · 6 min read · When most beginners start using Linux, they usually learn commands like: ls cd pwd mkdir But after spending some time exploring Linux, I realized something interesting.Linux is not just an operating

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AKAshaaf Khanashaaf.hashnode.dev

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Linux File System Hunting: The Investigator’s Field Guide

May 9 · 20 min read · Most people think learning Linux is about memorizing commands like ls or cd. But if you really want to master the system, you have to stop looking at the commands and start looking at the files. In Li

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SSShaikh Shafeenkurtnettle.hashnode.dev

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BlissOSx86 Kernel: Manual Build & Install Guide

May 8 · 7 min read · I wanted to run a more recent version of LSPosed, but I hit a wall: ZygiskNext (a mandatory dependency) refused to install. The culprit was the outdated version of KernelSU included in the build. So I

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#linux-kernel

Trending tags this week

Linux Kernel Module: Building a Tiny Code Generation Pipeline

Linux Kernel Memory Allocation Engine with a Control Plane / Data Plane Architecture

EC2 Made Easy

eBPF Macros Are Just Costumes for ELF Metadata

Dirty Frag: When optimizing Linux performance becomes a security nightmare

eBPF Map Definitions Are Fake — And That’s the Point

Linux File System Hunting

Exploring the Linux File System

Linux File System Hunting: The Investigator’s Field Guide

BlissOSx86 Kernel: Manual Build & Install Guide