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Cake day: June 29th, 2023

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  • The thing about the kernel in particular is it’s already mostly about money. With very few exceptions most maintainers are employed by someone, even just the Linux foundation, to work on the kernel full time. There’s very little community involvement outside of the random patches here and there that community members submit. I think what OP is getting at is it would be nice if there was a community sponsored maintainer so it wasn’t all just corporate employees but that likely means providing financial compensation.












  • …look man, I’m going to say this as simply as possible because you keep mischaracterizing or misunderstanding a lot of what I say. I’m not making any claims about kernel policy, full stop. I never did.

    I’m not saying his behavior is justified in regards to calling rust a cancer, I’m just saying that he is making a legitimate technical complaint, regardless of his motives…and EVEN if he wasn’t, name calling is unproductive.

    C is high level ASM, Linus has said that as a quote, I personally agree with it having written both, it’s an opinion, not a statement of fact, you can disagree all you like but the fact that some kernel maintainers share the opinion is a valid point to bring up in this conversation about multiple languages causing a divide. I will find the source for his quote if that will satisfy you.

    Lastly, the point I’m trying and failing to make is the kernel is 1% ASM, rust when fully brought into the kernel will comprise far more than 1%, additionally it is FAR more different to C than ASM is regardless of your opinions on the C is high level ASM statement. It WILL create a language barrier, the question is how significant will that be. The ASM is a small minority of kernel code, rust won’t be.


  • C is basically high level assembly. It’s hardware agnostic high level assembly. I have written both, this is personal experience and also I believe even Linus has said EXACTLY that statement. It is an opinion ofc and you’re welcome to disagree but it isn’t just me.

    I never said it was a policy but it’s definitely true. Inline assembly IS still assembly. I’m saying if the code can be written in C it more than likely will be over assembly unless there is a very good reason to write it in ASM. The kernel is 97.97% C and just over 1% ASM. If that doesn’t prove what I’m getting at Idk what else will. It’s a totally different circumstance than replacing large swaths of C with rust or introducing large amounts of rust in favor of C.


  • There are already 2 languages in the kernel: C and Assembly

    Assembly and C share a very very close relationship. C is really just high level ASM and ASM is used as little as realistically possible in the kernel so the situation is different.

    That already happened and Linus decided to accept Rust code into the kernel.

    Doesn’t mean you should neglect the opinion of every other maintainer. I’m not saying rust shouldn’t be included here or that Linus shouldn’t have the right to override his opinion. I am saying calling names as opposed to discussing his concerns is not productive. FOSS is a collaborative space and that collaboration is important even if redundant at times.


  • I do take it seriously and I think he’s overreacting a little but he does make a reasonable point. Bringing 2 languages into the kernel does create a divide that can come with a maintenance burden. The burden is probably worth the benefits but it’s still an additional burden and that is a valid concern IMO that should be properly addressed and argued with pros/cons rather than name calling and dismissal. Maybe he is acting in bad faith, but I feel like that should only be the conclusion drawn AFTER a reasonable attempt to talk things over has been made.

    Additionally assuming someone is acting in bad faith when they’re not can make them jaded with the rust community and push them to actually acting with bad faith even if they weren’t before.

    Regardless of the situation and whether he’s acting in bad faith or not I feel like marcan’s comments add nothing productive to the situation and that was my real point with the comment.