28 lines
369 B
Nix
28 lines
369 B
Nix
{
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config,
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lib,
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...
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}:
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let
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cfg = config.sysctl;
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inherit (lib)
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mkEnableOption
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mkIf
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;
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in
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{
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options.sysctl = {
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enable = mkEnableOption "" // {
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default = true;
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};
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};
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config = mkIf cfg.enable {
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boot.kernel.sysctl = {
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"vm.page-cluster" = 0;
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"vm.swappiness" = 100;
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"vm.watermark_boost_factor" = 1;
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};
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};
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}
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