Arch Linux

swab148

Member

Registered: 2024-06-18

Posts: 3

[Solved] Realtime in a post-6.12 world

Now that PREEMPT_RT  is merged into the main kernel, and both the linux-rt and linux-rt-lts packages appear to be dead, how do we enable realtime capabilities with the main linux kernel? Is it a bootloader config? If so, where can we find information about how to enable this option?

Last edited by swab148 (2025-04-14 18:32:24)

Scimmia

Fellow

Registered: 2012-09-01

Posts: 12,607

Re: [Solved] Realtime in a post-6.12 world

It has to be done at build time, so you would need to rebuild the kernel package.

swab148

Member

Registered: 2024-06-18

Posts: 3

Re: [Solved] Realtime in a post-6.12 world

Ah, that's less than ideal. Hopefully the linux-rt package maintainers will update soon for those of us who can't spend a whole day compiling a new kernel just so their guitar inputs don't lag.