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author | aszlig <aszlig@redmoonstudios.org> | 2015-12-01 08:15:59 +0100 |
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committer | aszlig <aszlig@redmoonstudios.org> | 2015-12-01 08:15:59 +0100 |
commit | 90375f6df922da35a0c57027c81b10b0c870124a (patch) | |
tree | e879a02b1b4df4c4d94d0eae1912587cdd646449 /pkgs/kpatches/bfqsched/default.nix | |
parent | 80b33c2a8f0cd0adf9b7edf6b9d83add58d63fd4 (diff) |
pkgs: Move bfqsched patch to its own directory.
We need to add our own patch and don't want to clutter up the kpatches directory. Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Diffstat (limited to 'pkgs/kpatches/bfqsched/default.nix')
-rw-r--r-- | pkgs/kpatches/bfqsched/default.nix | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/pkgs/kpatches/bfqsched/default.nix b/pkgs/kpatches/bfqsched/default.nix new file mode 100644 index 00000000..275c1ee3 --- /dev/null +++ b/pkgs/kpatches/bfqsched/default.nix @@ -0,0 +1,44 @@ +{ stdenv, fetchurl }: + +let + bfqVersion = "v7r9"; + kernelVersion = "4.2"; + version = "${kernelVersion}.0-${bfqVersion}"; + + baseURL = "http://algo.ing.unimo.it/people/paolo/disk_sched/patches"; + + fetchPatch = { name, sha256 }: fetchurl { + url = "${baseURL}/${version}/${name}.patch"; + inherit sha256; + }; + + allPatches = [ + (fetchPatch { + name = "0001-block-cgroups-kconfig-build-bits-for-BFQ-" + + "${bfqVersion}-${kernelVersion}"; + sha256 = "1998g05gj2vcwxhccjsa4nch3pyzm2qlc1k9q688f70j19qbnybk"; + }) + (fetchPatch { + name = "0002-block-introduce-the-BFQ-" + + "${bfqVersion}-I-O-sched-for-${kernelVersion}"; + sha256 = "1p5xxpzbmch03r7d0wpfr4x1vhy1h7mv2lwck7lq3184mcscqgkl"; + }) + (fetchPatch { + name = "0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-" + + "${bfqVersion}-for-${kernelVersion}.0"; + sha256 = "10bzgdz4n2q6inv1w8v0qdhl0pl1gndn1iz97qkxdi0zfabc574d"; + }) + ]; + + patch = stdenv.mkDerivation { + name = "bfqsched-${version}.patch"; + inherit allPatches; + buildCommand = '' + cat $allPatches > "$out" + ''; + }; + +in { + name = "bfqsched-${version}"; + inherit version patch; +} |