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Software Engineer at Opinsys Oy
Entrepreneur at Siltakatu Solutions Oy

OpenPGP: 3AB05486C7752FE1

Get hands-on with an Oxide Cloud Computer this week only at SUSECON!

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Jarkko Sakkinen

Lasagne
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Is *this* government efficiency?

Police guarding a Tesla dealership in Chicago.

We got the Robocop Omnicorp future!!

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Oldies goldies

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Jarkko Sakkinen

One thing I was missing in mutt was the query language, which is perfect balance between being intuitive and being robust :-) Some details like this made return back from aerc after couple of years.

Simple example is quick LKML clean up:

! (~t jarkko | ~c jarkko)
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@ljs this is what I've been hearing too. I don't pay any attention to that number either :-)
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@ljs Yeah, I do agree on BMI part ;-) If I say something is not "universal truth", you can translate that into...
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Huomenta Mastodon ❤️

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Jarkko Sakkinen

Apparently Sweden has this year Finnish band as their candidate in the Eurovision song contest:

https://www.youtube.com/watch?v=WK3HOMhAeQY

#perkele 🇸🇪 🇫🇮
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@ljs As long as you have exercise routine and healthy diet are is of your lifestyle, you are all set. You don't look like having overweight and e.g., body mass index is not universal truth: it merely gives some direction but has statistical fluctuations, depends on body type etc If you feel good, you are good. So the best cure would be maybe "use scale less" ;-)
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Jarkko Sakkinen

I wonder whether they Inner City's Bad Boys as the backing track in the store :-)

https://bsky.app/profile/alexwinter.com/post/3ljvx6nuujk2n
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Also wondering mmap vs qbuf/dqbuf. I.e. why not just pick one?
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Jarkko Sakkinen

Edited 1 month ago
Would it be fair judgement to drop the use of write() system call from a video driver? I.e. rely on QBUF/DQBUF ioctls only...

I'd figure that v4l2-loopback has read/write for the sake of legacy right?

#linux #kernel #media
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Jarkko Sakkinen

Edited 1 month ago
In some ways I think D-RTM and Trenchboot are better technologies than SGX, SEV-SNP and other confidential computing technologies.

Reasons:

- It's more open.
- You can test and run it with inexpensive hardware at home.
- Related to the first bullet but it does not hold enforced attachment to the Intel or AMD CA.
- You can self-host and run it on your own premises. Any CPU e.g. with Intel TXT can deliver you the environment.

CoC technologies tend to suck unless you are Google or similar multi-billion customer.
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Jarkko Sakkinen

Edited 1 month ago
"Alternative" SLUB presentation:

https://youtu.be/2hYzxsWeNcE

IMHO, also the best presentation on the topic I've seen. From LSS 2024.

#linux #kernel
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