overrides: Update BFQ scheduler patch to v7r4.

Upstream changes:

  * Modified the code so as to be robust against late detection
    of NCQ support for a rotational device.
  * Removed a bug that hindered the correct throughput distribution on
    flash-based devices when not every process had to receive the same
    fraction of the throughput. This fix entailed also a little
    efficiency improvement, because it implied the removal of a short
    function executed in a hot path.
  * Removed quoted strings split across lines.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/overrides/kpatches/bfqsched.nix b/overrides/kpatches/bfqsched.nix
index ff09306f..7c7295e5 100644
--- a/overrides/kpatches/bfqsched.nix
+++ b/overrides/kpatches/bfqsched.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl }:
 
 let
-  version = "3.14.0-v7r3";
+  version = "3.14.0-v7r4";
 
   baseURL = "http://algo.ing.unimo.it/people/paolo/disk_sched/patches";
 
@@ -12,16 +12,16 @@ let
 
   allPatches = [
     (fetchPatch {
-      name = "0001-block-cgroups-kconfig-build-bits-for-BFQ-v7r3-3.14";
-      sha256 = "1md84ld7lsvxwmzyd9r5znd66vgdljxvqwj47fzy2idsqyn6gjwi";
+      name = "0001-block-cgroups-kconfig-build-bits-for-BFQ-v7r4-3.14";
+      sha256 = "06flwmri6svjamjliv9zh23vfa3acydix23bljs294zhfd9gg3mk";
     })
     (fetchPatch {
-      name = "0002-block-introduce-the-BFQ-v7r3-I-O-sched-for-3.14";
-      sha256 = "1vavp37gwwlr1zxha2wl9yc1rhllcdb4yyahxkr1iwajwrfm3xwi";
+      name = "0002-block-introduce-the-BFQ-v7r4-I-O-sched-for-3.14";
+      sha256 = "1mjcr45hr1i6s8sdhd0g83wy638jbvv6z33g93xiyndw4idkggs4";
     })
     (fetchPatch {
-      name = "0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r3-for-3.14.0";
-      sha256 = "1bpparpn3rglrdcwgs6hn8ggwhngrx1cy9rqn2mg9jwdz22lrlhv";
+      name = "0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r4-for-3.14.0";
+      sha256 = "1857x7m9m33yvrzd19fzj49zjll93adjis9xw6rnmvxr5m6m3wq9";
     })
     ./bfqsched-3.15.patch
   ];