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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-07-23 13:42:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-07-23 13:42:46 -0700 |
| commit | f37e99aca03f63aa3f2bd13ceaf769455d12c4b0 (patch) | |
| tree | ef05b782ca33ce918ea37b42d4709057dbc2f388 | |
| parent | d15be546031cf65a0fc34879beca02fd90fe7ac7 (diff) | |
| parent | 0cfa112b33aba4473b00151c75b87818a835702a (diff) | |
| download | linux-f37e99aca03f63aa3f2bd13ceaf769455d12c4b0.tar.bz2 | |
Merge tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux into master
Pull s390 fixes from Heiko Carstens:
- Change cpum_cf/perf counter name from DFLT_CCERROR to DFLT_CCFINISH
to reflect reality and avoid further confusion. This is a user space
visible change therefore the commit has also a stable tag for 5.7,
where this counter was introduced.
- Add Matthew Rosato as s390 IOMMU maintainer.
* tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
MAINTAINERS: add Matthew for s390 IOMMU
s390/cpum_cf,perf: change DFLT_CCERROR counter name
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/perf_cpum_cf_events.c | 4 | ||||
| -rw-r--r-- | tools/perf/pmu-events/arch/s390/cf_z15/extended.json | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 0887816d125e..e64cdde81851 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14863,6 +14863,7 @@ F: drivers/s390/block/dasd* F: include/linux/dasd_mod.h S390 IOMMU (PCI) +M: Matthew Rosato <mjrosato@linux.ibm.com> M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> L: linux-s390@vger.kernel.org S: Supported diff --git a/arch/s390/kernel/perf_cpum_cf_events.c b/arch/s390/kernel/perf_cpum_cf_events.c index 1e3df52b2b65..37265f551a11 100644 --- a/arch/s390/kernel/perf_cpum_cf_events.c +++ b/arch/s390/kernel/perf_cpum_cf_events.c @@ -292,7 +292,7 @@ CPUMF_EVENT_ATTR(cf_z15, TX_C_TABORT_SPECIAL, 0x00f5); CPUMF_EVENT_ATTR(cf_z15, DFLT_ACCESS, 0x00f7); CPUMF_EVENT_ATTR(cf_z15, DFLT_CYCLES, 0x00fc); CPUMF_EVENT_ATTR(cf_z15, DFLT_CC, 0x00108); -CPUMF_EVENT_ATTR(cf_z15, DFLT_CCERROR, 0x00109); +CPUMF_EVENT_ATTR(cf_z15, DFLT_CCFINISH, 0x00109); CPUMF_EVENT_ATTR(cf_z15, MT_DIAG_CYCLES_ONE_THR_ACTIVE, 0x01c0); CPUMF_EVENT_ATTR(cf_z15, MT_DIAG_CYCLES_TWO_THR_ACTIVE, 0x01c1); @@ -629,7 +629,7 @@ static struct attribute *cpumcf_z15_pmu_event_attr[] __initdata = { CPUMF_EVENT_PTR(cf_z15, DFLT_ACCESS), CPUMF_EVENT_PTR(cf_z15, DFLT_CYCLES), CPUMF_EVENT_PTR(cf_z15, DFLT_CC), - CPUMF_EVENT_PTR(cf_z15, DFLT_CCERROR), + CPUMF_EVENT_PTR(cf_z15, DFLT_CCFINISH), CPUMF_EVENT_PTR(cf_z15, MT_DIAG_CYCLES_ONE_THR_ACTIVE), CPUMF_EVENT_PTR(cf_z15, MT_DIAG_CYCLES_TWO_THR_ACTIVE), NULL, 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 2df2e231e9ee..24c4ba2a9ae5 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z15/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_z15/extended.json @@ -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" }, |