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Linux kernel hacker and maintainer etc.

OpenPGP: 3AB05486C7752FE1

Jarkko Sakkinen

Considering #Apple silicon #MacBookPro’s: #VMware #Fusion combined with an #external #drive is an option worth of considering for running #Linux.

By provisioning direct access (aka pass-through) to the USB device for the guest, VFS and page cache of the host OS get surpassed, and disk access is as fast as it can ever be.

The resulting hard drive is (obviously) a real bootable Linux installation, not a VM image, which can turn out to be a real life-saver some day (e.g. if laptop dies).

For #development tasks the resulting overhead compared to a #native installation should rarely be any sort of problem because #throughput is nearly identical. The resulting #latency hit matters only for soft real-time (e.g. video post-production and along the lines).

I got MBP from @NISEC_TAU, so I have had to find a solid β€œLinux strategy” for it during last few days [1] :-)

[1] https://twitter.com/nisec_tau

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Jarkko Sakkinen

:πš™πšžπš=&πšπšžπš’πšπš˜πš—πš #notetomyself #neovim
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Note: I take special care to set the install folder for VST2's to to Common Files/VST2 in order of this scheme to work.
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This is the way I sync all this in a script called `yabridge-refresh`:
````
#!/usr/bin/env bash

yabridgectl list | xargs -I{} yabridgectl rm '{}'
find ~/Documents/Yabridge/ -regex '.*\(VST2\|VST3\)$' -exec yabridgectl add '{}' \;
yabridgectl sync --prune
```
It is nice to do it like this because then well-behaving plugin families do not get hit from the shittier ones :-) And bit more structuring also gives more clean way to test whether a plugin has chances work at all.
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Jarkko Sakkinen

Organizing #wine folders for #yabridge #linux #audio #vst #vst3 #clap
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tag spam because i'm really in new territory so any grayish riscv/keystone/etc. tips and knowledge is welcome ofc. I'm at day zero with RISC-V so to speak :-)
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Jarkko Sakkinen

Looking at https://github.com/keystone-enclave/linux-keystone-driver/tree/master/linux-keystone-driver and how much I need cut it and migrate arch/riscv to make something similar as tpm_ftpm_tee. #linux #kernel #tpm #ftpm #keystone #riscv #arm #trustzone #tee
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Jarkko Sakkinen

by trial and error found workaround for #Qt application (read #neovim-qt) launching inside #WSL guest: ln -sf /mnt/wslg/.X11-unix /tmp/.X11-unix

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Jarkko Sakkinen

This is how I currently configure inbound #SSH connections to a #WSL guest: https://gist.github.com/jarkkojs/9cd9300b10613cc32348b3e3d5acf1ab #Linux #Windows
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Jarkko Sakkinen

Created https://github.com/jarkkojs/linux.nix with a flake collecting OS image recipes for test #kernel's. My main observation of #nixos is that t is great for testing #linux on x86, but with #ARM boards such #raspberrypi it really just gets in the way and is factors slower than using something like #buildroot.
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2nd trial: i created this for #raspberrypi 3B with a #TPM connected to the #GPIO header. If this works out, I'll test my v6.2 pull request :-) exciting times... #linux #kernel
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Jarkko Sakkinen

ad-hoc kernel testing #nixos style. produces an #sdcard image for x86-64 ready to be booted on bare metal or VM. #linux #buildroot
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Jarkko Sakkinen

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