Fri, August 25, 2023 Adding `fallocate()` to MinixFS Just because no one asked for it, doesn't mean I shouldn't do it. read more →
Tue, August 1, 2023 Let's add an opcode to io-uring I wanted to find out how far copy-pasting stuff would take me. Turns out, not that far at all. But I still learned something. And hey, it's all about the journey, right? read more →
Sat, July 29, 2023 Testing custom kernels with QEMU: A (mostly) complete guide (July 2023) Step by step, from zero to running a VM read more →