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linux: enable io cost and io latency block group controller

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They are enabled by default on Arch.
This commit is contained in:
Symphorien Gibol 2020-07-18 12:00:00 +00:00
parent c71518e75b
commit 8c56afb042
1 changed files with 2 additions and 0 deletions
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2
pkgs/os-specific/linux/kernel/common-config.nix
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@ -91,6 +91,8 @@ let
scheduler = {
IOSCHED_CFQ = whenOlder "5.0" yes; # Removed in 5.0-RC1
BLK_CGROUP = yes; # required by CFQ"
BLK_CGROUP_IOLATENCY = whenAtLeast "4.19" yes;
BLK_CGROUP_IOCOST = whenAtLeast "5.4" yes;
IOSCHED_DEADLINE = whenOlder "5.0" yes; # Removed in 5.0-RC1
MQ_IOSCHED_DEADLINE = whenAtLeast "4.11" yes;
BFQ_GROUP_IOSCHED = whenAtLeast "4.12" yes;