Defined in 4 files as a function:
- tools/perf/tests/hists_cumulate.c, line 80 (as a function)
- tools/perf/tests/hists_filter.c, line 48 (as a function)
- tools/perf/tests/hists_link.c, line 64 (as a function)
- tools/perf/tests/hists_output.c, line 50 (as a function)