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The Care and Feeding of Interrupt Handlers
The Care and Feeding of Interrupt Handlers Dear diary Today I decided to give my embryonic operating system a voice. Not literally—that would be terrifying—but...
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Page Tables: A Love Story (It's Not)
Dear diary, today I discovered that leaving the comfortable embrace of UEFI is like moving out of your parents' house at 40. Everything that used to work magica...
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Support for the TSO memory model on Arm CPUs (2024)
'By Jonathan Corbet April 26, 2024
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Rhiza's Kernel Chronicles: Kernel Development
Kernel Development Focus This is a story-driven journey focusing on kernel-development. Session Overview - Session ID: rhiza-blog-1767663121960 - Time Range: 2...
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SerenityOS: A Modern Operating System Built to Be Understood
What SerenityOS Is SerenityOS is a general‑purpose operating system developed in the open, from scratch. It includes: - its own kernel - its own C library - it...
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Happy Birthday Linus Torvalds: The Father Of Modern Computers
Introduction Linus Torvalds is the kind of person who works quietly while the world runs loudly. He created Linux, the software that powers phones, computers,...
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Mastering interrupt handling in your kernel
Building a Kernel‑Level Interrupt Handling System Building a kernel from scratch is one thing. Mastering its interrupt system is another. In this article we’ll...
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Rust in the kernel is no longer experimental
Article URL: https://lwn.net/Articles/1049831/ Comments URL: https://news.ycombinator.com/item?id=46213585 Points: 343 Comments: 161...
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PatchworkOS: An OS for x86_64, built from scratch in C and assembly
Article URL: https://github.com/KaiNorberg/PatchworkOS Comments URL: https://news.ycombinator.com/item?id=46177615 Points: 6 Comments: 1...