From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Thomas Richter <tmricht@linux.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 07/27] perf json: Add s390 transaction counter definition
Date: Wed, 25 Jul 2018 14:59:41 -0300 [thread overview]
Message-ID: <20180725180001.15108-8-acme@kernel.org> (raw)
In-Reply-To: <20180725180001.15108-1-acme@kernel.org>
From: Thomas Richter <tmricht@linux.ibm.com>
'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(+)
create mode 100644 tools/perf/pmu-events/arch/s390/cf_z13/transaction.json
create mode 100644 tools/perf/pmu-events/arch/s390/cf_z14/transaction.json
create mode 100644 tools/perf/pmu-events/arch/s390/cf_zec12/transaction.json
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"
+ }
+]
--
2.14.4
next prev parent reply other threads:[~2018-07-25 17:59 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-25 17:59 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 01/27] perf tests: Check that complex event name is parsed correctly Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 02/27] perf hists: Clarify callchain disabling when available Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 03/27] perf cs-etm: Introduce invalid address macro Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 04/27] perf cs-etm: Bail out immediately for instruction sample failure Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 05/27] Revert "perf list: Add s390 support for detailed/verbose PMU event description" Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 06/27] perf list: Add s390 support for detailed PMU event description Arnaldo Carvalho de Melo
2018-07-25 17:59 ` Arnaldo Carvalho de Melo [this message]
2018-07-25 17:59 ` [PATCH 08/27] perf stat: Add transaction flag (-T) support for s390 Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 09/27] perf kvm: Fix subcommands on s390 Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 10/27] perf list: Add missing documentation for --desc and --debug options Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 11/27] perf powerpc: Fix callchain ip filtering Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 12/27] perf powerpc: Fix callchain ip filtering when return address is in a register Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 13/27] perf tests: Fix record+probe_libc_inet_pton.sh for powerpc64 Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 14/27] perf tests: Fix record+probe_libc_inet_pton.sh to ensure cleanups Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 15/27] perf tests: Fix record+probe_libc_inet_pton.sh when event exists Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 16/27] tools include: Grab copies of arm64 dependent unistd.h files Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 17/27] perf arm64: Generate system call table from asm/unistd.h Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 18/27] perf trace arm64: Use generated syscall table Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 19/27] perf script: Show correct offsets for DWARF-based unwinding Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 20/27] perf tools: Synthesize GROUP_DESC feature in pipe mode Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 21/27] perf machine: Add threads__get_last_match function Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 22/27] perf machine: Add threads__set_last_match function Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 23/27] perf machine: Use last_match threads cache only in single thread mode Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 24/27] perf tools: Fix struct comm_str removal crash Arnaldo Carvalho de Melo
2018-07-25 17:59 ` [PATCH 25/27] perf tools: Use perf_evsel__match instead of open coded equivalent Arnaldo Carvalho de Melo
2018-07-25 18:00 ` [PATCH 26/27] perf stat: Get rid of extra clock display function Arnaldo Carvalho de Melo
2018-07-25 18:00 ` [PATCH 27/27] perf test: Fix subtest number when showing results Arnaldo Carvalho de Melo
2018-07-25 20:34 ` [GIT PULL 00/27] perf/core improvements and fixes Ingo Molnar
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