anchor.diff:    kernel_2_6_23 = import ../os-specific/linux/kernel/linux-2.6.23.nix {
       inherit fetchurl stdenv perl mktemp module_init_tools;
       kernelPatches = [
  +      /*
         { # resume with resume=swap:/dev/xx
           name = "tux on ice"; # (swsusp2)
           patch = fetchurl {
  
positive.code:           CONFIG_CRYPTO_LZF=y
          ";
        }
        { name = "fbsplash-0.9.2-r5-2.6.21";
          patch = fetchurl {
            url = http://dev.gentoo.org/~dsd/genpatches/trunk/2.6.22/4200_fbsplash-0.9.2-r5.patch;
  
negative.code:         };
          extraConfig = "CONFIG_FB_SPLASH=y";
        }
        /* !!! Not needed anymore for the NixOS LiveCD - we have AUFS. */
        { name = "unionfs-2.2.2";
          patch = fetchurl {
            url = http://download.filesystems.org/unionfs/unionfs-2.x/unionfs-2.2.2_for_2.6.23.13.diff.gz;
  