Enable CONFIG_NO_HZ_FULL in Jammy realtime kernel
Bug #1957786 reported by
Krzysztof Kozlowski
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Fix Committed
|
Medium
|
Krzysztof Kozlowski | ||
Bug Description
nohz_full should be enabled by default as it improves certain workloads. No actual data was given, just strong opinion nohz_full is needed. CONFIG_NO_HZ_FULL is also in Intel’s BSP for Yocto RT.
| tags: | added: realtime |
| tags: | added: jammy |
| Changed in linux (Ubuntu): | |
| status: | New → Fix Committed |
| assignee: | nobody → Krzysztof Kozlowski (krzk) |
| Changed in linux (Ubuntu): | |
| importance: | Undecided → Medium |
| summary: |
- Enable CONFIG_NO_HZ_FULL in relatime kernel + Enable CONFIG_NO_HZ_FULL in Jammy realtime kernel |
| tags: | added: 5.15 |
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