[18.04 FEAT] Enhanced CPU-MF hardware counters - s390tools part
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu on IBM z Systems |
Fix Released
|
High
|
Dimitri John Ledkov | ||
s390-tools (Ubuntu) |
Fix Released
|
Undecided
|
Skipper Bug Screeners | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
* Add more counters to support more hw, i.e. z14 counters.
[Test Case]
* Test that lscpumf / chcpumf still work
* Check that additional counters are now available on compatible hw
[Regression Potential]
* It is a cherrypick from upstream which is already shipped in eoan. All existing counters remain (renamed source file), and csvn-6 counters are added. Otherwise the functionality of using the counters remain the same, thus this is almost dataset change only to match new hardware.
[Other Info]
* Original bug report.
Enhance the CPU-MF hardware counters for improved HW support .
Addl s390-tools 2.10.0 commit required in addition to the kernel part.
https:/
tags: | added: architecture-s39064 bugnameltc-179263 severity-high targetmilestone-inin1804 |
Changed in ubuntu: | |
assignee: | nobody → Skipper Bug Screeners (skipper-screen-team) |
affects: | ubuntu → linux (Ubuntu) |
affects: | linux (Ubuntu) → s390-tools (Ubuntu) |
information type: | Private → Public |
tags: | added: id-5d30df094ae5067a13b0d16e |
Changed in ubuntu-z-systems: | |
status: | Triaged → In Progress |
description: | updated |
Changed in s390-tools (Ubuntu Bionic): | |
status: | New → In Progress |
Changed in ubuntu-z-systems: | |
status: | In Progress → Fix Committed |
Changed in ubuntu-z-systems: | |
status: | Fix Committed → Fix Released |
If it should be added to s390-tools bionic, it needs to be added to disco, too - to avoid any regressions during dist-upgrades.
Thanks for sharing the commit ID 'cpumf: Add support for CPU-Measurement Facility counters SVN 6'.