From: tip-bot for Thomas Richter <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: schwidefsky@de.ibm.com, acme@redhat.com, mingo@kernel.org,
brueckner@linux.ibm.com, heiko.carstens@de.ibm.com,
linux-kernel@vger.kernel.org, hpa@zytor.com, ak@linux.intel.com,
tglx@linutronix.de, tmricht@linux.ibm.com
Subject: [tip:perf/core] perf json: Add s390 transaction counter definition
Date: Wed, 25 Jul 2018 13:43:01 -0700 [thread overview]
Message-ID: <tip-83eb383e942bba7aab465a334d2c365d3f47a0ae@git.kernel.org> (raw)
In-Reply-To: <20180621080452.61012-3-tmricht@linux.ibm.com>
Commit-ID: 83eb383e942bba7aab465a334d2c365d3f47a0ae
Gitweb: https://git.kernel.org/tip/83eb383e942bba7aab465a334d2c365d3f47a0ae
Author: Thomas Richter <tmricht@linux.ibm.com>
AuthorDate: Thu, 21 Jun 2018 10:04:51 +0200
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Tue, 24 Jul 2018 14:49:30 -0300
perf json: Add s390 transaction counter definition
'perf stat' displays transactional counters using flag -T on x86. On
s390 use a JSON file defined metric named transaction to achieve the
same result.
Output before:
none
Output after:
[root@s35lp76 perf]# ./perf stat -M transaction -- \
~/mytesttx 1 >/tmp/111
Performance counter stats for '/root/mytesttx 1':
1 tx_c_tend # 13.0 transaction
1 tx_nc_tend
11 tx_nc_tabort
0 tx_c_tabort_special
0 tx_c_tabort_no_special
0.001061232 seconds time elapsed
[root@s35lp76 perf]#
Suggested-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180621080452.61012-3-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/pmu-events/arch/s390/cf_z13/transaction.json | 7 +++++++
tools/perf/pmu-events/arch/s390/cf_z14/transaction.json | 7 +++++++
tools/perf/pmu-events/arch/s390/cf_zec12/transaction.json | 7 +++++++
3 files changed, 21 insertions(+)
diff --git a/tools/perf/pmu-events/arch/s390/cf_z13/transaction.json b/tools/perf/pmu-events/arch/s390/cf_z13/transaction.json
new file mode 100644
index 000000000000..1a0034f79f73
--- /dev/null
+++ b/tools/perf/pmu-events/arch/s390/cf_z13/transaction.json
@@ -0,0 +1,7 @@
+[
+ {
+ "BriefDescription": "Transaction count",
+ "MetricName": "transaction",
+ "MetricExpr": "TX_C_TEND + TX_NC_TEND + TX_NC_TABORT + TX_C_TABORT_SPECIAL + TX_C_TABORT_NO_SPECIAL"
+ }
+]
diff --git a/tools/perf/pmu-events/arch/s390/cf_z14/transaction.json b/tools/perf/pmu-events/arch/s390/cf_z14/transaction.json
new file mode 100644
index 000000000000..1a0034f79f73
--- /dev/null
+++ b/tools/perf/pmu-events/arch/s390/cf_z14/transaction.json
@@ -0,0 +1,7 @@
+[
+ {
+ "BriefDescription": "Transaction count",
+ "MetricName": "transaction",
+ "MetricExpr": "TX_C_TEND + TX_NC_TEND + TX_NC_TABORT + TX_C_TABORT_SPECIAL + TX_C_TABORT_NO_SPECIAL"
+ }
+]
diff --git a/tools/perf/pmu-events/arch/s390/cf_zec12/transaction.json b/tools/perf/pmu-events/arch/s390/cf_zec12/transaction.json
new file mode 100644
index 000000000000..1a0034f79f73
--- /dev/null
+++ b/tools/perf/pmu-events/arch/s390/cf_zec12/transaction.json
@@ -0,0 +1,7 @@
+[
+ {
+ "BriefDescription": "Transaction count",
+ "MetricName": "transaction",
+ "MetricExpr": "TX_C_TEND + TX_NC_TEND + TX_NC_TABORT + TX_C_TABORT_SPECIAL + TX_C_TABORT_NO_SPECIAL"
+ }
+]
next prev parent reply other threads:[~2018-07-25 20:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-21 8:04 [PATCH 1/4] Revert "perf list: Add s390 support for detailed/verbose PMU event description" Thomas Richter
2018-06-21 8:04 ` [PATCH 2/4] perf list: Add s390 support for detailed PMU event description Thomas Richter
2018-07-25 20:42 ` [tip:perf/core] " tip-bot for Thomas Richter
2018-06-21 8:04 ` [PATCH 3/4] perf json: Add s390 transaction counter definition Thomas Richter
2018-07-25 20:43 ` tip-bot for Thomas Richter [this message]
2018-06-21 8:04 ` [PATCH 4/4] perf stat: Add transaction flag (-T) support for s390 Thomas Richter
2018-06-22 2:36 ` Andi Kleen
2018-06-22 8:10 ` Thomas-Mich Richter
2018-06-22 14:31 ` Andi Kleen
2018-07-25 20:41 ` [tip:perf/core] Revert "perf list: Add s390 support for detailed/verbose PMU event description" tip-bot for Thomas Richter
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