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Re:Writing a Linux-compatible kernel in Rust by kaba0 on Tuesday October 26, 2021 @07:28AM (#28998991)
> GC garbage collection in a different "managed" language. The tradeoff is higher RAM footprint, extra cpu and GC pauses for tracing scanners

It would hardly mean a problem for most programs, including OS kernels, especially that kernels are themselves GCs for resources like processes, file handlers, etc.

Also, GC pauses are overblown, most of the tasks can be done in parallel.

Re:Writing a Linux-compatible kernel in Rust by Yoric on Saturday October 30, 2021 @03:33PM (#29051656)
> Also, GC pauses are overblown, most of the tasks can be done in parallel.

I've spent a few years writing code that needed to run at 60fps and, well, that's not my experience :)