[18.04 FEAT] CPUMF Counters for z14 (kernel)
Bug #1736100 reported by
bugproxy
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Ubuntu on IBM z Systems |
Fix Released
|
High
|
Unassigned | ||
| linux (Ubuntu) |
Fix Released
|
Undecided
|
Skipper Bug Screeners | ||
Bug Description
Support the CPU-MF counter facility for z14. Update all counter sets with the new/updated counters. Ensure that perf can consume and display all the counters, including the export for the IBM internal performance tool chain.
kernel 4.15
Commit ID
s390/cpum_cf: add hardware counter support for IBM z14 [3593eb944c]
For full functionallity newest version of libpfm4 s390tools-2.2.0 are required.
| tags: | added: architecture-s39064 bugnameltc-161704 severity-high targetmilestone-inin1804 |
| Changed in ubuntu: | |
| assignee: | nobody → Skipper Bug Screeners (skipper-screen-team) |
| affects: | ubuntu → linux (Ubuntu) |
| summary: |
- [18.04 FEAT] CPUMF Counters for z14(kernel) + [18.04 FEAT] CPUMF Counters for z14 (kernel) |
Revision history for this message
| Dimitri John Ledkov (xnox) wrote | #1 |
| Changed in linux (Ubuntu): | |
| status: | New → Fix Committed |
| Changed in ubuntu-z-systems: | |
| status: | New → Fix Committed |
| Changed in ubuntu-z-systems: | |
| importance: | Undecided → High |
| Changed in ubuntu-z-systems: | |
| status: | Fix Committed → Fix Released |
| Changed in linux (Ubuntu): | |
| status: | Fix Committed → Fix Released |
Revision history for this message
| bugproxy (bugproxy) wrote Comment bridged from LTC Bugzilla | #2 |
| information type: | Private → Public |
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$ git tag --contains 3593eb944c
Ubuntu-4.15.0-1.2
v4.15-rc2