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s390/cpum_cf,perf: change DFLT_CCERROR counter name

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Change the counter name DLFT_CCERROR to DLFT_CCFINISH on IBM z15.
This counter counts completed DEFLATE instructions with exit code
0, 1 or 2. Since exit code 0 means success and exit code 1 or 2
indicate errors, change the counter name to avoid confusion.
This counter is incremented each time the DEFLATE instruction
completed regardless if an error was detected or not.

Fixes: d68d5d51dc ("s390/cpum_cf: Add new extended counters for IBM z15")
Fixes: e7950166e4 ("perf vendor events s390: Add new deflate counters for IBM z15")
Cc: stable@vger.kernel.org # v5.7
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Thomas Richter
2020-07-17 11:27:22 +02:00
committed by Heiko Carstens
parent ba47d845d7
commit 3d3af181d3
2 changed files with 3 additions and 3 deletions
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2
tools/perf/pmu-events/arch/s390/cf_z15/extended.json
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@@ -380,7 +380,7 @@
{
"Unit": "CPU-M-CF",
"EventCode": "265",
"EventName": "DFLT_CCERROR",
"EventName": "DFLT_CCFINISH",
"BriefDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed that ended in Condition Codes 0, 1 or 2",
"PublicDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed that ended in Condition Codes 0, 1 or 2"
},