Kernel developers do a lot of kernel builds.  Since the kernel is not a
small program, those builds can take a fair amount of time, even on a fast
machine.  The kernel also has a complex build system; it is probably fair
to say that few developers truly understand it, and fewer still are willing
to try to improve it.  Lorenzo Stoakes, armed with LLM-based assistance,
decided to give it a try, though, and has managed to reduce the time it
takes to build a kernel - and not by a small amount.

https://lwn.net/Articles/1093398/
--- SBBSecho 3.37-Linux
 * Origin: Palantir * palantirbbs.ddns.net * Pensacola, FL * (618:250/24)