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| author |   Thomas Richter <tmricht@linux.ibm.com> | 2020-03-10 15:29:37 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-03-10 11:40:21 -0300 |
| commit | e7950166e40271c025e0eec348cdf5c63ac734fa (patch) | |
| tree | 979caf9a9895025b964daf770a0fa1593e32cfc4 /tools/perf/pmu-events/arch/s390 | |
| parent | perf block-info: Support color ops to print block percents in color (diff) | |
| download | linux-dev-e7950166e40271c025e0eec348cdf5c63ac734fa.tar.xz linux-dev-e7950166e40271c025e0eec348cdf5c63ac734fa.zip | |
perf vendor events s390: Add new deflate counters for IBM z15
Add support for new deflate counters:
- Counter 247: cycles CPU spent obtaining access to Deflate unit
- Counter 252: cycles CPU is using Deflate unit
- Counter 264: Increments by one for every DEFLATE CONVERSION CALL
instruction executed.
- Counter 265: Increments by one for every DEFLATE CONVERSION CALL
instruction executed that ended in Condition Codes
0, 1 or 2.
Also adjust the some crypto counter description to latest documentation.
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Link: http://lore.kernel.org/lkml/20200310142937.32045-1-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/pmu-events/arch/s390')
| -rw-r--r-- | tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json | 8 | ||||
| -rw-r--r-- | tools/perf/pmu-events/arch/s390/cf_z15/extended.json | 30 |
2 files changed, 33 insertions, 5 deletions
diff --git a/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json b/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json index 5e36bc2468d0..c998e4f1d1d2 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json +++ b/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json @@ -4,27 +4,27 @@ "EventCode": "80", "EventName": "ECC_FUNCTION_COUNT", "BriefDescription": "ECC Function Count", - "PublicDescription": "Long ECC function Count" + "PublicDescription": "This counter counts the total number of the elliptic-curve cryptography (ECC) functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "81", "EventName": "ECC_CYCLES_COUNT", "BriefDescription": "ECC Cycles Count", - "PublicDescription": "Long ECC Function cycles count" + "PublicDescription": "This counter counts the total number of CPU cycles when the ECC coprocessor is busy performing the elliptic-curve cryptography (ECC) functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "82", "EventName": "ECC_BLOCKED_FUNCTION_COUNT", "BriefDescription": "Ecc Blocked Function Count", - "PublicDescription": "Long ECC blocked function count" + "PublicDescription": "This counter counts the total number of the elliptic-curve cryptography (ECC) functions that are issued by the CPU and are blocked because the ECC coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "83", "EventName": "ECC_BLOCKED_CYCLES_COUNT", "BriefDescription": "ECC Blocked Cycles Count", - "PublicDescription": "Long ECC blocked cycles count" + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the elliptic-curve cryptography (ECC) functions issued by the CPU because the ECC coprocessor is busy performing a function issued by another CPU." }, ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z15/extended.json b/tools/perf/pmu-events/arch/s390/cf_z15/extended.json index 89e070727e1b..2df2e231e9ee 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z15/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_z15/extended.json @@ -25,7 +25,7 @@ "EventCode": "131", "EventName": "DTLB2_HPAGE_WRITES", "BriefDescription": "DTLB2 One-Megabyte Page Writes", - "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page or a Last Host Translation was done" + "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page" }, { "Unit": "CPU-M-CF", @@ -358,6 +358,34 @@ }, { "Unit": "CPU-M-CF", + "EventCode": "247", + "EventName": "DFLT_ACCESS", + "BriefDescription": "Cycles CPU spent obtaining access to Deflate unit", + "PublicDescription": "Cycles CPU spent obtaining access to Deflate unit" + }, + { + "Unit": "CPU-M-CF", + "EventCode": "252", + "EventName": "DFLT_CYCLES", + "BriefDescription": "Cycles CPU is using Deflate unit", + "PublicDescription": "Cycles CPU is using Deflate unit" + }, + { + "Unit": "CPU-M-CF", + "EventCode": "264", + "EventName": "DFLT_CC", + "BriefDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed", + "PublicDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed" + }, + { + "Unit": "CPU-M-CF", + "EventCode": "265", + "EventName": "DFLT_CCERROR", + "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" + }, + { + "Unit": "CPU-M-CF", "EventCode": "448", "EventName": "MT_DIAG_CYCLES_ONE_THR_ACTIVE", "BriefDescription": "Cycle count with one thread active", |