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author | Michael Raskin <7c6f434c@mail.ru> | 2009-09-15 09:16:29 +0000 |
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committer | Michael Raskin <7c6f434c@mail.ru> | 2009-09-15 09:16:29 +0000 |
commit | af269992e1c585d31ec7acfe894b04c3edc636bb (patch) | |
tree | a7448f6e6dacb145dd453be943d82b395eeaab0d /pkgs/os-specific/linux | |
parent | 9ff982e4abe6a2d01d30bb7d7d53fa53664436d9 (diff) | |
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Update feature set for Zen kernel; also tune HZ settings for BFS scheduler (didn't boot for me last time)
svn path=/nixpkgs/trunk/; revision=17151
Diffstat (limited to 'pkgs/os-specific/linux')
-rw-r--r-- | pkgs/os-specific/linux/zen-kernel/2.6.31-zen0.nix | 9 |
1 files changed, 9 insertions, 0 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 6468542f7658..366ad7d6c742 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 @@ -11,6 +11,7 @@ in features = { iwlwifi = true; zen = true; + fbConDecor = true; }; extraMeta = { @@ -33,6 +34,10 @@ in sed -re 's/^# ('"$1"') is not set/\1=y/' -i .config sed -re "1i$1=y" -i .config } + setOptionVal () { + sed -re 's/^('"$1"')=.*/\1='"$2"'/' -i .config + sed -re "1i$1=$2" -i .config + } make allmodconfig @@ -66,6 +71,10 @@ in (if a.lib.attrByPath ["ckSched"] false a then '' killOption CONFIG_CPU_CFS setOptionYes CONFIG_CPU_BFS + killOption CONFIG_NO_HZ + killOption CONFIG_HZ_1000 + setOptionYes CONFIG_HZ_250 + setOptionVal CONFIG_HZ 250 ''else "") + '' cp .config ${config} |