Software
Linux Kernel 2025: Rust Rise, Torvalds & Scheduler
Key Takeaways: * Rust moved from experiment to mainstream in the Linux kernel, but it also produced the kernel's first Rust CVE this year. * Linus Torvalds actively shaped decisions: rejecting low-quality patches, enforcing formatting changes, and influencing Rust policy. * Meta adopted the Steam Deck–designed scheduler on its hyperscaler