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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-09-17 16:00:36 +0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-09-17 16:00:36 +0200 |
| commit | 7856ba881a7de2d490fc1a90d2bbeb294492b0cb (patch) | |
| tree | d5466dd59f53a293f9bf4d6a0a83b9a52563e070 /pkgs/os-specific/linux | |
| parent | 0b351e964ec98785ac1b1ee481f41836df0e8140 (diff) | |
linux: Enable proper blkio controller support
Having BLK_CGROUP is not enough, you need BLK_DEV_THROTTLING or CFQ_GROUP_IOSCHED to do anything useful.
Diffstat (limited to 'pkgs/os-specific/linux')
| -rw-r--r-- | pkgs/os-specific/linux/kernel/common-config.nix | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix index d4f7c4e671877..45cd135fbbeee 100644 --- a/pkgs/os-specific/linux/kernel/common-config.nix +++ b/pkgs/os-specific/linux/kernel/common-config.nix @@ -242,6 +242,8 @@ with stdenv.lib; CGROUP_MEM_RES_CTLR_SWAP y ''} DEVPTS_MULTIPLE_INSTANCES y + BLK_DEV_THROTTLING y + CFQ_GROUP_IOSCHED y # Enable staging drivers. These are somewhat experimental, but # they generally don't hurt. |