Commit 68142254 authored by Daniel Fullmer's avatar Daniel Fullmer Committed by Jonathan Ringer
Browse files

nixos/zram: add compression algorithms to option enum 

These options are available on a standard NixOS system, which can be
seeing by running `cat /sys/devices/virtual/block/zram0/comp_algorithm`.
parent 3dfe42d7

nixos/modules/config/zram.nix

+1 −1
Original line number Diff line number Diff line
@@ -73,7 +73,7 @@ in 
      algorithm = lib.mkOption {

        default = "zstd";

        example = "lz4";

        type = with lib.types; either (enum [ "lzo" "lz4" "zstd" ]) str;

        type = with lib.types; either (enum [ "842" "lzo" "lzo-rle" "lz4" "lz4hc" "zstd" ]) str;

        description = ''

          Compression algorithm. `lzo` has good compression,

          but is slow. `lz4` has bad compression, but is fast.