7 files changed, 34 insertions, 55 deletions
diff --git a/tv/1systems/mu/config.nix b/tv/1systems/mu/config.nix
index 8fd6ee45b..7c3f8cfdb 100644
--- a/tv/1systems/mu/config.nix
+++ b/tv/1systems/mu/config.nix
@@ -83,8 +83,11 @@ with import <stockholm/lib>;
 
   programs.ssh.startAgent = false;
 
-  security.wrappers = {
-    slock.source = "${pkgs.slock}/bin/slock";
+  krebs.setuid = {
+    slock = {
+      filename = "${pkgs.slock}/bin/slock";
+      mode = "4111";
+    };
   };
 
   security.pam.loginLimits = [
diff --git a/tv/2configs/hw/AO753.nix b/tv/2configs/hw/AO753.nix
index 469f5c6f8..dd6fcfe67 100644
--- a/tv/2configs/hw/AO753.nix
+++ b/tv/2configs/hw/AO753.nix
@@ -5,6 +5,18 @@ with import <stockholm/lib>;
 {
   imports = [
     ../smartd.nix
+
+    {
+      nix.buildCores = 2;
+      nix.maxJobs = 2;
+    }
+    (if lib.versionAtLeast (lib.versions.majorMinor lib.version) "21.11" then {
+      nix.daemonCPUSchedPolicy = "batch";
+      nix.daemonIOSchedPriority = 1;
+    } else {
+      nix.daemonIONiceLevel = 1;
+      nix.daemonNiceLevel = 1;
+    })
   ];
 
   boot.loader.grub = {
@@ -21,21 +33,10 @@ with import <stockholm/lib>;
     "wl"
   ];
 
-  # broadcom_sta is marked as broken for 5.9+
-  # pkgs.linuxPackages_latest ist 5.9
-  boot.kernelPackages = pkgs.linuxPackages_5_8;
-
   boot.extraModulePackages = [
     config.boot.kernelPackages.broadcom_sta
   ];
 
-  nix = {
-    buildCores = 2;
-    maxJobs = 2;
-    daemonIONiceLevel = 1;
-    daemonNiceLevel = 1;
-  };
-
   services.logind.extraConfig = ''
     HandleHibernateKey=ignore
     HandleLidSwitch=ignore
diff --git a/tv/2configs/hw/CAC-Developer-1.nix b/tv/2configs/hw/CAC-Developer-1.nix
deleted file mode 100644
index 5143c8359..000000000
--- a/tv/2configs/hw/CAC-Developer-1.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-_:
-{
-  imports = [ ./CAC.nix ];
-  nix = {
-    buildCores = 1;
-    maxJobs = 1;
-  };
-}
diff --git a/tv/2configs/hw/CAC-Developer-2.nix b/tv/2configs/hw/CAC-Developer-2.nix
deleted file mode 100644
index 1b3b102cc..000000000
--- a/tv/2configs/hw/CAC-Developer-2.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-_:
-{
-  imports = [ ./CAC.nix ];
-  nix = {
-    buildCores = 2;
-    maxJobs = 2;
-  };
-}
diff --git a/tv/2configs/hw/CAC.nix b/tv/2configs/hw/CAC.nix
deleted file mode 100644
index 9ed18344a..000000000
--- a/tv/2configs/hw/CAC.nix
+++ /dev/null
@@ -1,13 +0,0 @@
-_:
-{
-  boot.initrd.availableKernelModules = [
-    "ata_piix"
-    "vmw_pvscsi"
-  ];
-  boot.loader.grub.splashImage = null;
-  nix = {
-    daemonIONiceLevel = 1;
-    daemonNiceLevel = 1;
-  };
-  sound.enable = false;
-}
diff --git a/tv/2configs/hw/w110er.nix b/tv/2configs/hw/w110er.nix
index 818d1aca6..09dd9a49d 100644
--- a/tv/2configs/hw/w110er.nix
+++ b/tv/2configs/hw/w110er.nix
@@ -1,7 +1,6 @@
-with import <stockholm/lib>;
-{ pkgs, ... }:
-
-{
+{ pkgs, ... }: let
+  lib = import <stockholm/lib>;
+in {
   imports = [
     ../smartd.nix
     {
@@ -16,6 +15,18 @@ with import <stockholm/lib>;
       #  "nvidia-settings"
       #];
     }
+
+    {
+      nix.buildCores = 4;
+      nix.maxJobs = 4;
+    }
+    (if lib.versionAtLeast (lib.versions.majorMinor lib.version) "21.11" then {
+      nix.daemonCPUSchedPolicy = "batch";
+      nix.daemonIOSchedPriority = 1;
+    } else {
+      nix.daemonIONiceLevel = 1;
+      nix.daemonNiceLevel = 1;
+    })
   ];
 
   boot.extraModprobeConfig = ''
@@ -35,13 +46,6 @@ with import <stockholm/lib>;
 
   networking.wireless.enable = true;
 
-  nix = {
-    buildCores = 4;
-    maxJobs = 4;
-    daemonIONiceLevel = 1;
-    daemonNiceLevel = 1;
-  };
-
   services.logind.extraConfig = ''
     HandleHibernateKey=ignore
     HandleLidSwitch=ignore
diff --git a/tv/5pkgs/haskell/xmonad-tv/default.nix b/tv/5pkgs/haskell/xmonad-tv/default.nix
index 36dffaa13..edb5f258e 100644
--- a/tv/5pkgs/haskell/xmonad-tv/default.nix
+++ b/tv/5pkgs/haskell/xmonad-tv/default.nix
@@ -1,5 +1,5 @@
 { mkDerivation, aeson, base, bytestring, containers, directory
-, extra, stdenv, template-haskell, th-env, unix, X11, xmonad
+, extra, lib, template-haskell, th-env, unix, X11, xmonad
 , xmonad-contrib, xmonad-stockholm
 }:
 mkDerivation {
@@ -12,5 +12,5 @@ mkDerivation {
     aeson base bytestring containers directory extra template-haskell
     th-env unix X11 xmonad xmonad-contrib xmonad-stockholm
   ];
-  license = stdenv.lib.licenses.mit;
+  license = lib.licenses.mit;
 }