{ stdenv, buildPackages, hostPlatform, fetchurl, perl, buildLinux, ... } @ args: buildLinux (args // rec { version = "4.4.129"; extraMeta.branch = "4.4"; src = fetchurl { url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz"; sha256 = "0aviyky8f73l6jpi1d4by947rj78d5vckxkyf9aj73bavaxc8rd1"; }; } // (args.argsOverride or {}))