modules.system.kernel: enable scx

modules/system/kernel/default.nix

@@ -89,5 +89,10 @@ inputs:
       inputs.lib.mkIf (kernel.variant == "rpi3")
         { boot.initrd = { systemd.enableTpm2 = false; includeDefaultModules = false; }; }
     )
+    # enable scx when using cachyos
+    (
+      inputs.lib.mkIf (builtins.elem kernel.variant [ "cachyos" "cachyos-lto" "cachyos-server" ])
+        { services.scx = { enable = true; scheduler = "scx_bpfland"; }; }
+    )
   ];
 }