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| author | Jiri Olsa <jolsa@kernel.org> | 2015-11-05 15:41:00 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-17 16:29:29 -0300 |
| commit | fa6ea7817db3839b58d46649b7834320257e7702 (patch) | |
| tree | 943ff0b32d8227d4efbb2170640a9a782e30fc5e /arch/parisc | |
| parent | a56f9390aa9d9b1c782c3dbd5ca2c4245eb265fc (diff) | |
| download | linux-fa6ea7817db3839b58d46649b7834320257e7702.tar.gz linux-fa6ea7817db3839b58d46649b7834320257e7702.tar.bz2 linux-fa6ea7817db3839b58d46649b7834320257e7702.zip | |
perf stat report: Process event update events
Adding processing of event update events, so perf stat report can store
additional info for events - unit,scale,name.
Committer note:
Before:
# perf stat record -e power/energy-cores/ -a
^C
Performance counter stats for 'system wide':
77.41 Joules power/energy-cores/
1.597176695 seconds time elapsed
# perf stat report
Performance counter stats for '/home/acme/bin/perf stat record -e power/energy-cores/ -a':
332,488,114,176 power/energy-cores/
1.597176695 seconds time elapsed
#
After, using the same perf.data file generated in the "Before" case
above:
# perf stat report
Performance counter stats for '/home/acme/bin/perf stat record -e power/energy-cores/ -a':
77.41 Joules power/energy-cores/
1.597176695 seconds time elapsed
#
Reported-by: Kan Liang <kan.liang@intel.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1446734469-11352-17-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'arch/parisc')
0 files changed, 0 insertions, 0 deletions