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Merge pull request #93430 from symphorien/io-latency

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linux: enable io cost and io latency block group controller
This commit is contained in:
Sarah Brofeldt
2020-07-31 21:05:37 +02:00
committed by GitHub
parent c31de496b5 8c56afb042
commit 0b520e9269
1 changed files with 2 additions and 0 deletions
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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;