Defined in 4 files as a variable:
- tools/perf/tests/hists_cumulate.c, line 26 (as a variable)
- tools/perf/tests/hists_filter.c, line 25 (as a variable)
- tools/perf/tests/hists_link.c, line 37 (as a variable)
- tools/perf/tests/hists_output.c, line 27 (as a variable)