diff options
| author |   Jin Yao <yao.jin@linux.intel.com> | 2018-05-21 22:57:44 +0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-05-21 14:40:54 -0300 |
| commit | e2bdbe80a0b7dea9ba73582701b8a67c01e1da4f (patch) | |
| tree | ba58f3373ad835f91a99ace73487b156128c4dc2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge tag 'perf-core-for-mingo-4.18-20180519' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (diff) | |
| download | linux-rng-e2bdbe80a0b7dea9ba73582701b8a67c01e1da4f.tar.xz linux-rng-e2bdbe80a0b7dea9ba73582701b8a67c01e1da4f.zip | |
perf evlist: Introduce force_leader() method
For non-explicit group (e.g. those created with -e '{eventA,eventB}'),
'perf report' supports a option '--group' which can enable group output.
We also need to support 'perf annotate' with the same '--group'.
Create a new function perf_evlist__force_leader() which contains common
code to force setting the group leader.
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1526914666-31839-2-git-send-email-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions