[Bug] Kernel 6.8.1 bpf missing about nyx HOT 4 CLOSED

BPF is still enabled in current cachyos-lto configuration:

https://github.com/chaotic-cx/nyx/blob/main/pkgs/linux-cachyos/config-nix/cachyos-lto.x86_64-linux.nix#L82-L90

For some reason, there are a few flags that the config generation script removed between 6.8.0 and 6.8.1:

e97791b#diff-8d2426c5e3ace6f3c2793347e1b894f929ae7d4bc830caa07e85c7ede7fb2371L8888

Some of these flags will have to be re-enabled for sched-ext to work again.

from nyx.

Firstly, the scx patch was updated and now includes stuff for https://github.com/sched-ext/scx/pull/191, so we need to test with the latest scx, which is easy:

git clone --single-branch --depth 1 'https://github.com/sched-ext/scx.git'
cd ./scx/scheds/rust/scx_rusty
nix develop --impure chaotic#scx.scx-rusty
cargo build
sudo ./target/debug/scx_rusty

But it fails in the same way, so this has to be something in our config.

from nyx.

Is there any misalignment with https://github.com/CachyOS/linux-cachyos/blob/master/linux-cachyos-sched-ext/config?

from nyx.

inputs = {
  chaotic = { url = "github:chaotic-cx/nyx/nyxpkgs-unstable"; inputs.nixpkgs.follows = "nixpkgs-small"; };
  chaotic-kernel = { url = "github:chaotic-cx/nyx/73e16a06baf8a9bb273a131b10b142f620c2b610"; inputs.nixpkgs.follows = "nixpkgs-small"; };
}

I currently pinned my upstream with commit 73e16a06baf8a9bb273a131b10b142f620c2b610 as a temporarily workaround. Any updates will be appreciated, thanks.

from nyx.