added stuff

nyx/hosts/enyo/kernel/config/base.nix

@@ -0,0 +1,31 @@
+{lib, ...}: let
+  inherit (lib.kernel) yes no module;
+  inherit (lib.attrsets) mapAttrs;
+  inherit (lib.modules) mkForce;
+in {
+  boot.kernelPatches = [
+    {
+      # <https://www.phoronix.com/news/Google-BBRv3-Linux>
+      # <https://github.com/google/bbr/blob/v3/README.md>
+      name = "bbr-and-cake";
+      patch = null;
+      extraStructuredConfig = mapAttrs (_: mkForce) {
+        TCP_CONG_CUBIC = module;
+        NET_SCH_CAKE = module;
+
+        # xanmod defaults
+        TCP_CONG_BBR = yes;
+        DEFAULT_BBR = yes;
+      };
+    }
+    {
+      name = "zstd-module-compression";
+      patch = null;
+      extraStructuredConfig = mapAttrs (_: mkForce) {
+        KERNEL_ZSTD = yes;
+        MODULE_COMPRESS_ZSTD = yes;
+        MODULE_COMPRESS_XZ = no;
+      };
+    }
+  ];
+}