diff options
| author | Thomas Richter <tmricht@linux.ibm.com> | 2018-06-21 10:04:51 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-07-24 14:49:30 -0300 |
| commit | 83eb383e942bba7aab465a334d2c365d3f47a0ae (patch) | |
| tree | 59fbaf36ba59a87fb9c7a9a5cb85e40fd21c3ddf /lib/fdt_sw.c | |
| parent | 9bacbced0e32204deb8b9d011279f9beddd8c2ef (diff) | |
| download | linux-83eb383e942bba7aab465a334d2c365d3f47a0ae.tar.bz2 | |
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>
Diffstat (limited to 'lib/fdt_sw.c')
0 files changed, 0 insertions, 0 deletions