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Software Engineer at Opinsys Oy
Entrepreneur at Siltakatu Solutions Oy

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Jarkko Sakkinen

my friends have started to bully me as "jarkko.js" (those are my name letters). did not came to mind when picking username for my github account duh...
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Jarkko Sakkinen

Since I guess Google knows Rust better than me I guess I'm doing the state of art with custom target JSON-files, i.e. deploying them to a random directory in the project directory :-)

I kind of hoped that there would be a place (let's say .cargo/targets or similar) under the project that gets automatically recognized by the tooling. Then you could just put that to rust-toolchain.xml like any other target.

https://security.googleblog.com/2024/09/deploying-rust-in-existing-firmware.html

#cargo #rust #rustup
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@kernellogger I'm also going to try out your instructions, try to polish them and come up with something :-) I'll share the results when I have something. Compiling kernel is my thing (I guess) ;-)
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@kernellogger Finding out what would be a sustainable approach to test kernel patches with a distribution kernel is already a conference presentation. If I was in Linux conference, would not miss that one. It is *rarely* covered topic.
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Jarkko Sakkinen

Let’s imagine you want to do this in Rust:

#[link_section = ".note.jarkko"]

What is the default alignment?

#rust

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@vathpela @kernellogger @securepaul Yeah all this helps! It's just before I take a few days and play with all these cool ideas that you and others kindly provided, anything I would right now would probably be uttermostly incorrect :-) Lot's of stuff to process. Thank you!
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Somebody in the Ghostty beta made a gradient shader

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Laptop camera is not only bad but usually at home it is connected to an external display.
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Jarkko Sakkinen

Edited 8 months ago
Have not really checked this through but what is keeping v4l2loopback out of upstream?

It's useful for instance using a phone as a webcam during meetings, which actually quite useful (because e.g. iPhone actually has a quality camera).
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@vathpela @kernellogger @securepaul I'll revisit this thanks :-) Cannot really say but appreciate all this info. Now I need to digest all this for a while.
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@oleksandr @vbabka neither this was sarcasm, suits u sir :-)
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@oleksandr @vbabka i believe you given the approachable bow tie you have :-)
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@vbabka was not even sarcasm, i've seen that but never bothered to look up what it is :D thanks for answering, cannot help that titles are not something i like but that said also want to act by the book.
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@vbabka mean squared error? :-)
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Jarkko Sakkinen

Edited 8 months ago
@vbabka ok fair enough, i just did not know what is the policy
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