#kerneldev — Public Fediverse posts

Linux 7.0 è stato confermato da Linus Torvalds: la nuova serie del kernel arriverà a metà aprile 2026, con il primo RC previsto per il 22 febbraio. #LinuxKernel #Linux70 #Torvalds #OpenSource #KernelDev

https://www.linuxeasy.org/linux-7-0-e-ufficiale-torvalds-conferma-la-nuova-serie-del-kernel-attesa-per-meta-aprile-2026/?utm_source=mastodon&utm_medium=jetpack_social

Linux 7.0 è stato confermato da Linus Torvalds: la nuova serie del kernel arriverà a metà aprile 2026, con il primo RC previsto per il 22 febbraio. #LinuxKernel #Linux70 #Torvalds #OpenSource #KernelDev

https://www.linuxeasy.org/linux-7-0-e-ufficiale-torvalds-conferma-la-nuova-serie-del-kernel-attesa-per-meta-aprile-2026/?utm_source=mastodon&utm_medium=jetpack_social

Linux 7.0 è stato confermato da Linus Torvalds: la nuova serie del kernel arriverà a metà aprile 2026, con il primo RC previsto per il 22 febbraio. #LinuxKernel #Linux70 #Torvalds #OpenSource #KernelDev

https://www.linuxeasy.org/linux-7-0-e-ufficiale-torvalds-conferma-la-nuova-serie-del-kernel-attesa-per-meta-aprile-2026/?utm_source=mastodon&utm_medium=jetpack_social

Linux 7.0 è stato confermato da Linus Torvalds: la nuova serie del kernel arriverà a metà aprile 2026, con il primo RC previsto per il 22 febbraio. #LinuxKernel #Linux70 #Torvalds #OpenSource #KernelDev

https://www.linuxeasy.org/linux-7-0-e-ufficiale-torvalds-conferma-la-nuova-serie-del-kernel-attesa-per-meta-aprile-2026/?utm_source=mastodon&utm_medium=jetpack_social

75 MILLION cycles & 24h stress test: PASSED.

​Final verdict on #RaspberryPi 4 + #Buildroot + Linux 6.19-rc1 PREEMPT_RT:

Max jitter: 118us (under heavy stress)
Max jitter: 70us (post-stress/idle)

​Perfect recovery, zero drift, and absolute determinism. This $50 setup is officially outperforming industrial hardware 10x its price. The future of #RTLinux is here 👊🏻

​#Linux #RealTime #EmbeddedSystems #RPi4 #KernelDev #OSDev #Stability

30 MILLION cycles. Max jitter: 118us. Solid as a rock. 🏁

Final report on my #Buildroot + #RaspberryPi 4 setup with Linux 6.19.0-rc1-v8 PREEMPT_RT.

After 8+ hours of torture:
🔥 stress-ng (2x VM workers)
📶 Active SSH over Wi-Fi
📊 Avg Jitter: 14us | Worst Case: 118us

The kernel isn't even stable yet, but this real-world performance is already production-ready. We are ready for the future of #RTLinux. 👊🏻

#Linux #RealTime #EmbeddedSystems #RPi4 #KernelDev #OSDev

We got there in the end.

This took a couple of days to figure out how to boot custom code and even get away from Open Firmware’s tight clutches.

I hope that #Fedi is proud of me for dealing with the bullshit of Open Firmware.

#Kernel #iBook #Apple #OSDev #KernelDev #OperatingSystems #Tech #Technology #Programming #Fediverse #Mastodon #PowerPC

So uh, #Arikoto now has GDT.

I'm not even sure if my #GDT #Code is correct but I think it works.

#GitHub repo:
https://github.com/IAmTheNerdNextDoor/arikoto

GDT code:
https://github.com/IAmTheNerdNextDoor/arikoto/blob/master/kernel/src/gdt.c

I'm dreading moving onto #IDT and #Interrupts now...

#OSDev #OSS #OperatingSystem #Kernel #Tech #Technology #Programming #KernelDev

So uh, #Arikoto now has GDT.

I'm not even sure if my #GDT #Code is correct but I think it works.

#GitHub repo:
https://github.com/IAmTheNerdNextDoor/arikoto

GDT code:
https://github.com/IAmTheNerdNextDoor/arikoto/blob/master/kernel/src/gdt.c

I'm dreading moving onto #IDT and #Interrupts now...

#OSDev #OSS #OperatingSystem #Kernel #Tech #Technology #Programming #KernelDev

So uh, #Arikoto now has GDT.

I'm not even sure if my #GDT #Code is correct but I think it works.

#GitHub repo:
https://github.com/IAmTheNerdNextDoor/arikoto

GDT code:
https://github.com/IAmTheNerdNextDoor/arikoto/blob/master/kernel/src/gdt.c

I'm dreading moving onto #IDT and #Interrupts now...

#OSDev #OSS #OperatingSystem #Kernel #Tech #Technology #Programming #KernelDev

So uh, #Arikoto now has GDT.

I'm not even sure if my #GDT #Code is correct but I think it works.

#GitHub repo:
https://github.com/IAmTheNerdNextDoor/arikoto

GDT code:
https://github.com/IAmTheNerdNextDoor/arikoto/blob/master/kernel/src/gdt.c

I'm dreading moving onto #IDT and #Interrupts now...

#OSDev #OSS #OperatingSystem #Kernel #Tech #Technology #Programming #KernelDev

Late Night Linux | Episode 46.

Good stuff from Nextcloud, KDE, and Fedora, politics in the kernel dev camp, a debate about contributing to FOSS, and more on LNL 46.

What Joe says in this episode, might piss a lot of people off (?)

--> https://latenightlinux.com/late-night-linux-episode-46/
_
#LateNightLinux #Linux #podcast #Nextcloud #Fedora #LNL #KDE #FOSS #kerneldev