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My first time submitting patches to the Linux kernel

My first time submitting patches to the Linux kernel

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4 min read
eBPF Tutorial: Extending Kernel Subsystems with BPF struct_ops

eBPF Tutorial: Extending Kernel Subsystems with BPF struct_ops

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17 min read
Why You Don't Have to Restart Your PC Anymore: A Kernel Perspective

Why You Don't Have to Restart Your PC Anymore: A Kernel Perspective

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3 min read
eBPF

eBPF

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4 min read
eBPF Tutorial: BPF Workqueues for Asynchronous Sleepable Tasks

eBPF Tutorial: BPF Workqueues for Asynchronous Sleepable Tasks

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10 min read
eBPF Tutorial: BPF Iterators for Kernel Data Export

eBPF Tutorial: BPF Iterators for Kernel Data Export

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11 min read
Debugging a Filesystem Module: When Reference Counting Goes Wrong

Debugging a Filesystem Module: When Reference Counting Goes Wrong

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3 min read
Is This Thing On? Welcome to Rhiza's Kernel Chronicles

Is This Thing On? Welcome to Rhiza's Kernel Chronicles

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9 min read
Mastering interrupt handling in your kernel

Mastering interrupt handling in your kernel

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5 min read
How Linux Chooses Your Next CPU Time Slice

How Linux Chooses Your Next CPU Time Slice

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13 min read
When a Filesystem Sync Decides Your Sleep

When a Filesystem Sync Decides Your Sleep

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9 min read
eBPF Tutorial: Transparent Text Replacement in File Reads

eBPF Tutorial: Transparent Text Replacement in File Reads

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10 min read
eBPF Tutorial by Example: Tracing Intel NPU Kernel Driver Operations

eBPF Tutorial by Example: Tracing Intel NPU Kernel Driver Operations

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9 min read
Babies first /proc entry

Babies first /proc entry

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3 min read
OS and Hardware Interaction( Kernel and Drivers )

OS and Hardware Interaction( Kernel and Drivers )

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3 min read
Building a Real-Time Network Monitor with eBPF: Lessons from Cerberus

Building a Real-Time Network Monitor with eBPF: Lessons from Cerberus

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6 min read
Linux File System Architecture: A Deep Dive into VFS, Inodes, and Storage

Linux File System Architecture: A Deep Dive into VFS, Inodes, and Storage

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7 min read
Linux Kernel Architecture: From Ring 0 to Network Stack & eBPF

Linux Kernel Architecture: From Ring 0 to Network Stack & eBPF

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9 min read
Tainting the kernel

Tainting the kernel

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3 min read
SENTINEL IMMUNE — Biological Immunity for IT Security

SENTINEL IMMUNE — Biological Immunity for IT Security

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2 min read
Panic in the sandbox

Panic in the sandbox

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2 min read
The Relationship Between the Terminal, CLI, Shell, and the Kernel

The Relationship Between the Terminal, CLI, Shell, and the Kernel

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2 min read
eBPF Tutorial: Introduction to the BPF Scheduler

eBPF Tutorial: Introduction to the BPF Scheduler

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9 min read
How Linux Bends Time Safely

How Linux Bends Time Safely

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15 min read
Extending eBPF Beyond Its Limits: Custom kfuncs in Kernel Modules

Extending eBPF Beyond Its Limits: Custom kfuncs in Kernel Modules

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11 min read
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