nixpkgs/pkgs/os-specific/linux/zen-kernel/2.6.32-zen4.nix
Michael Raskin d2795e889c Force CFS in zen-kernel not specified as BFS
svn path=/nixpkgs/trunk/; revision=19557
2010-01-20 06:24:29 +00:00

76 lines
2 KiB
Nix

args @ {stdenv, fetchurl, xz, runCommand, userModeLinux ? false, extraConfig ? "",
kernelPatches ? [], extraMeta ? {},
features ? {}, preConfigure ? "",
...}:
let
conf = import ../kernel/config-blocks.nix;
in
import ../kernel/generic.nix (
rec {
version = "2.6.32-zen4";
src = fetchurl {
url = "mirror://kernel/linux/kernel/v2.6/linux-2.6.32.tar.bz2";
sha256 = "0kjhnkf2ldivagczs16q49zm2lr3khh01pqrlsc7sh5qh1npi6ah";
};
kernelPatches = [
{
name = "zen4";
patch = runCommand "2.6.32-zen4.patch" {} "${xz}/bin/lzma -d < ${ fetchurl {
name = "2.6.32-zen4";
url = "http://downloads.zen-kernel.org/2.6.32/2.6.32-zen4.patch.lzma";
sha256 = "1dyp9sfigqjfqw1c94010c521bhcy1xnzp91kkhg3dwgzfpsp2k2";
} } > $out";
}
]
++
stdenv.lib.attrByPath ["kernelPatches"] [] args;
features = {
iwlwifi = true;
zen = true;
fbConDecor = true;
aufs = true;
} // (stdenv.lib.attrByPath ["features"] {} args);
config = with conf;
''
${generalOptions}
${noDebug}
${virtualisation}
${if stdenv.lib.attrByPath ["features" "oldI686"] false args then noPAE else ""}
${usefulSubsystems}
${cfq}
${noNUMA}
${networking}
${wireless}
${fb}
${fbConDecor}
${sound}
${usbserial}
${fsXattr}
${security}
${blockDevices}
${bluetooth}
${misc}
${if stdenv.lib.attrByPath ["features" "ckSched"] false args then bfsched else forceCFSched}
'';
preConfigure = ''
mv README.zen README-zen
'' + stdenv.lib.attrByPath ["preConfigure"] "" args;
extraMeta = {
maintainers = [stdenv.lib.maintainers.raskin];
platforms = with stdenv.lib.platforms;
linux;
} // stdenv.lib.attrByPath ["extraMeta"] {} args;
}
// removeAttrs args ["extraConfig" "extraMeta" "features" "kernelPatches"
"xz" "runCommand" "preConfigure"]
)