amann.dev
Recent content on amann.dev
Latest posts
Blocking PCIe Adresses in the Linux Kernel
A quick and dirty way to block an NVMe device via a kernel patch
Optimize Size of Godot Releases
How to reduce godot export templates from 64MB to 2.4MB for simple web games.
Intercept Syscalls with Rust and Ptrace
Cost of Atomics
How costly are atomic operations like AtomicU64::store() in Rust?
Precise Time in Rust
Measuring time, how long can it take?
Performance series introduction
What the performance series is about
MMap: a tour to kernel space and back again
How does the Linux kernel load pages into memory when you request something to be mapped using mmap ?