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Linux kernel hacker and maintainer etc.

OpenPGP: 3AB05486C7752FE1
@ljs Just interested on topic because we tried to solve bunch of bottlenecks with SGX and mm locally in that stack. Like for instance we fought a lot with open device files, reserved memory which is also shared memory and do_exit() flow.
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@ljs Thanks! Is your book already in sale? I'll buy it for sure! BTW, just a suggestion but I'd add a short kdoc explaining "the obvious" ;-) It is a small function but getting its logic enrolls the gist of these changes pretty well. Great starting point for studying this code!

I can imagine it being fiddly given just experiences we had when trying to make SGX enclaves work without having the close callback (to address issue with merges, and enclaves do fork and can be even sent with SCM_RIGHTS and shared by multiple mm_structs's).
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Trying to wrap my head around is_mergeable_anon_vma()
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definitely can make this work
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Jarkko Sakkinen

supernatural marathon with my girlfriend made me do it released some day i future (once finished) #bitwig
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From the oven
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To the oven
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Jarkko Sakkinen

I say this out loud: I love MS-DOS. I've written some protected mode extender stuff to run in #86box and it is incredibly fun environment to play. Maybe some day put something out but I want to fix my MZ EXE compilation pipeline first ;-)

I got this idea already in 2012 that it would be fun to do DOS stuff when I worked on arch/x86/realmode blob. With those learnings I have now a working .COM pipeline.

#dos #msdos #programming
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@rjzak Yeah, I'll make sure to explain every change so that anyone can understand why and how :-) I review code professionally, which I'm a professional in NOT understanding what the code does ;-)
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Jarkko Sakkinen

Might sound contradicting but both best use of Rust I've seen and worth of investment to use its complex type system is stuff that processes fuzzy or somehow stochastic data.

There you want to hit all inconsistencies and corner cases. Scripting languages allow to easily quickly address such data but it leaks ;-) Strong typing system and refining that more robust over time is a better long-term investment.

#rust #rustlang
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Jarkko Sakkinen

More that I #cook and #bake myself, a better #programmer I also feel ;-) Somehow it puts your mind into the right place.
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Brocolli/Feta/Emmental/Cherrytomato pie :-p
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It is superb device and sound hardware engineering. Recording 8 stereo tracks directly to SD card is not easy task to do with zero glitches. You can just put recording on and for get about it. In the SD card will contain separate files for each stereo tracks. Obviously can be also 16 mono tracks (or some combination of stereo and mono tracks).
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Jarkko Sakkinen

Has anyone in #Mastodon took away knobs (not the plastic hats) from #1010music #Bluebox?

I took away the back cover and plastic hats but I have no idea how to take away the knobs so that I could take away also the front cover.

The goal here is to switch a replacement display panel.

https://1010music.com/product/bluebox
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Jarkko Sakkinen

I like a lot #BabyAudio's BA-1 and also the effect rack version. Superb sound.
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@rjzak Short phrased: un-invent (is that even a word) the wheel in all possible places is in my opinion should be a goal.
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Jarkko Sakkinen

Lot's of stuff that I really need to take over the weekend:

1. mbsync bug in fedora
2. address a question in rust-vmm/vm-memory Github issue.
3. address a question m4b/goblin Github issue.

Mostly because my shit kept piling up given the first issue ;-) Should not work over weekends but I really want this table to be cleaned up by Monday.

@rjzak: So I'm actively researching feasibility of vm-memory.

Post-Profian I think it would be best for Enarx if as much as possible is done by external crates not maintained by the project. It makes it less stressing to maintaiin and also lowers the barrier to contribute (given the familiar idioms from other Rust projects).

This is why I'm doing this...
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Jarkko Sakkinen

Time to prepare some pie!
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