pyrox.dev
boot.kernel.features: add nixos option for setting kernel features
this allows setting the features attribute for
pkgs/os-specific/linux/kernel/common-config.nix
authored by
Herwig Hochleitner
and committed by
Herwig Hochleitner
0b621321
ea484952
+11
-1
nixos/modules/system/boot/kernel.nix
+11
-1
nixos/modules/system/boot/kernel.nix
···
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let
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inherit (config.boot) kernelPatches;
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-
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inherit (config.boot.kernelPackages) kernel;
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kernelModulesConf = pkgs.writeText "nixos.conf"
···
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options = {
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boot.kernelPackages = mkOption {
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default = pkgs.linuxPackages;
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apply = kernelPackages: kernelPackages.extend (self: super: {
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kernel = super.kernel.override {
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kernelPatches = super.kernel.kernelPatches ++ kernelPatches;
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};
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});
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# We don't want to evaluate all of linuxPackages for the manual
···
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let
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inherit (config.boot) kernelPatches;
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inherit (config.boot.kernel) features;
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inherit (config.boot.kernelPackages) kernel;
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kernelModulesConf = pkgs.writeText "nixos.conf"
···
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options = {
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+
boot.kernel.features = mkOption {
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default = {};
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example = literalExample "{ debug = true; }";
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description = ''
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This option allows to enable or disable certain kernel features.
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grep features pkgs/os-specific/linux/kernel/common-config.nix
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'';
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};
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+
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boot.kernelPackages = mkOption {
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default = pkgs.linuxPackages;
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apply = kernelPackages: kernelPackages.extend (self: super: {
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kernel = super.kernel.override {
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kernelPatches = super.kernel.kernelPatches ++ kernelPatches;
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+
features = lib.recursiveUpdate super.kernel.features features;
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};
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});
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# We don't want to evaluate all of linuxPackages for the manual