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authorMichael Raskin <7c6f434c@mail.ru>2009-09-14 21:56:31 +0000
committerMichael Raskin <7c6f434c@mail.ru>2009-09-14 21:56:31 +0000
commita593492d4f6b9cde1e3a8e7d710d5d10b03b7718 (patch)
tree0acbc1ecdc1d4970f1d641b878e2d19e6cbf8286 /pkgs/os-specific/linux
parentb98b622ef0e9ff983ab5b99fe9c7f13d1fa04beb (diff)
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Add a version of Zen kernel with Con Kolivas' BFS scheduler
svn path=/nixpkgs/trunk/; revision=17142
Diffstat (limited to 'pkgs/os-specific/linux')
-rw-r--r--pkgs/os-specific/linux/zen-kernel/2.6.31-zen0.nix7
1 files changed, 6 insertions, 1 deletions
diff --git a/pkgs/os-specific/linux/zen-kernel/2.6.31-zen0.nix b/pkgs/os-specific/linux/zen-kernel/2.6.31-zen0.nix
index 1fb33fdc2638..6468542f7658 100644
--- a/pkgs/os-specific/linux/zen-kernel/2.6.31-zen0.nix
+++ b/pkgs/os-specific/linux/zen-kernel/2.6.31-zen0.nix
@@ -62,7 +62,12 @@ in
     killOption CONFIG_ACPI_CUSTOM_DSDT_INITRD
     killOption CONFIG_DEVTMPFS
     killOption CONFIG_DEVTMPFS_MOUNT
-
+  '' +
+  (if a.lib.attrByPath ["ckSched"] false a then ''
+    killOption CONFIG_CPU_CFS
+    setOptionYes CONFIG_CPU_BFS
+  ''else "") +
+  ''
     cp .config ${config}
   '';
 })