Arch Linux

graysky

Wiki Maintainer

From: :wq

Registered: 2008-12-01

Posts: 10,645

Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

I am not patching anything that isn't applied by Arch's kernel at this point.  If you apply that patch to linux-ck from the AUR, does it solve the issue?

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CPU-optimized Linux-ck packages @ Repo-ck  • AUR packages • Zsh and other configs

kazimir

Member

Registered: 2012-01-20

Posts: 81

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

so this means the patch has not made its way to the arch kernel yet.

according to the forum thread from other people affected by this issue on regular arch kernel, patching has fixed the issue for them. so it should be the same for ck kernel.
for example here: https://bbs.archlinux.org/viewtopic.php … 2#p2167182 
and here: https://bbs.archlinux.org/viewtopic.php … 0#p2168570

while waiting for the patch to land in repo-ck I'll try building from AUR and add the patch myself, as you suggested.

brikler

Member

Registered: 2020-01-20

Posts: 4

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

a feature request: bpf/sched_ext

after con kolvas dropped his work on the cpu scheduler linux-ck has lost most of the responsiveness, but this responsiveness will be back with"sched_ext"

about sched_ext: https://docs.kernel.org/next/scheduler/sched-ext.html and https://blogs.igalia.com/changwoo/sched … ss-part-1/
different cpu scheduler: https://aur.archlinux.org/packages/scx-scheds

sincerely

ps:
i am using "repo-ck" for more than a decade and i want to say " thank you" for the kernels

loqs

Member

Registered: 2014-03-06

Posts: 18,078

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

sched_ext is being merged as part of 6.12 https://git.kernel.org/pub/scm/linux/ke … 4650faac54 would it not make sense to wait for that to land? Have you tried 6.12-rc1 with CONFIG_SCHED_CLASS_EXT=Y?

Last edited by loqs (2024-10-02 18:47:42)

brikler

Member

Registered: 2020-01-20

Posts: 4

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

would it not make sense to wait for that to land? Have you tried 6.12-rc1 with CONFIG_SCHED_CLASS_EXT=Y?

yes, to wait for 6.12 makes sense.