tvl-depot/system/modules/kernel.nix

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2020-05-04 19:12:54 +02:00
{ config, lib, pkgs, ... }:
with lib.versions;
let
inherit (pkgs) runCommand;
kernelRelease = config.linuxPackages.kernel.version or pkgs.linux.version;
mj = major kernelRelease;
mm = majorMinor kernelRelease;
linux-ck = runCommand "linux-ck-combined.patch" {} ''
${pkgs.xz}/bin/unxz -kfdc ${builtins.fetchurl {
# http://ck.kolivas.org/patches/5.0/5.4/5.4-ck1/patch-5.4-ck1.xz
url = "http://ck.kolivas.org/patches/${mj}.0/${mm}/${mm}-ck1/patch-${mm}-ck1.xz";
sha256 = "0p2ccwlsmq0587x6cnbrk4h2bwpl9342bmhsbyi1a87cs2jfwigl";
}} > $out
'';
in
{
boot.kernelPackages = pkgs.linuxPackages.extend (self: super: {
kernel = super.kernel.override {
kernelPatches = super.kernel.kernelPatches ++ [{
name = "linux-ck";
patch = linux-ck;
}];
argsOverride = {
modDirVersion = super.kernel.modDirVersion + "-ck1";
};
};
});
}