From 1718ae776b1287aa54c823133f09c031660d6464 Mon Sep 17 00:00:00 2001
From: Andre <andre@8bitbuddhism.com>
Date: Wed, 2 Oct 2024 20:09:17 -0400
Subject: [PATCH] Khanda: more tweaks and adjustments

---
 hosts/Khanda/hardware-configuration.nix | 14 --------------
 modules/ui/desktops/gnome.nix           |  1 -
 modules/users/aires/default.nix         |  4 ++--
 3 files changed, 2 insertions(+), 17 deletions(-)

diff --git a/hosts/Khanda/hardware-configuration.nix b/hosts/Khanda/hardware-configuration.nix
index a25cb4e..423bc2f 100644
--- a/hosts/Khanda/hardware-configuration.nix
+++ b/hosts/Khanda/hardware-configuration.nix
@@ -61,13 +61,6 @@ in
       ];
     };
 
-    # Improve Khanda's responsiveness
-    kernel.sysctl = {
-      "vm.swappiness" = 20; # Try to reduce swappiness - Khanda hates paging, even to NVMe storage
-      "vm.vfs_cache_pressure" = 50; # https://wiki.archlinux.org/title/Sysctl#VFS_cache
-      "kernel.core_pattern" = "|${pkgs.coreutils}/bin/false"; # Disable core dumps per https://wiki.archlinux.org/title/Core_dump#Using_sysctl
-    };
-
     kernelModules = [
       "kvm-intel"
       "surface_aggregator"
@@ -85,7 +78,6 @@ in
 
     kernelParams = [
       "pci=hpiosize=0" # Prevent ACPI interrupt storm. See https://github.com/linux-surface/linux-surface/wiki/Surface-Pro-9#acpi-interrupt-storm
-      "nvme_core.default_ps_max_latency_us=0" # Disable NVME powersaving to prevent system stuttering. See https://forums.linuxmint.com/viewtopic.php?t=392387
     ];
   };
 
@@ -102,12 +94,6 @@ in
     };
   };
 
-  # Change I/O scheduler to Kyber to try and reduce stuttering under load.
-  # NVME supports `mq-deadline` and `kyber` schedulers
-  services.udev.extraRules = ''
-    ACTION=="add|change", KERNEL=="nvme0n1", ATTR{queue/rotational}=="0", ATTR{queue/scheduler}="kyber"
-  '';
-
   hardware = {
     cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
     ipu6 = {
diff --git a/modules/ui/desktops/gnome.nix b/modules/ui/desktops/gnome.nix
index e5b54f3..1eb4550 100644
--- a/modules/ui/desktops/gnome.nix
+++ b/modules/ui/desktops/gnome.nix
@@ -110,7 +110,6 @@ in
         gnomeExtensions.alphabetical-app-grid
         gnomeExtensions.appindicator
         gnomeExtensions.dash-to-panel
-        gnomeExtensions.random-wallpaper
         # Themeing
         gnome.gnome-themes-extra
         papirus-icon-theme
diff --git a/modules/users/aires/default.nix b/modules/users/aires/default.nix
index f26ac2a..346697a 100644
--- a/modules/users/aires/default.nix
+++ b/modules/users/aires/default.nix
@@ -93,9 +93,9 @@ in
                 nos = "nixos-upgrade-script";
                 z = "zellij";
                 update = "upgrade";
-                upgrade = "nh os boot --update --ask";
+                upgrade = "nos";
               };
-              loginExtra = "fastfetch";
+              loginExtra = "fastfetch --memory-percent-green 75 --memory-percent-yellow 90";
             };
           };
         };