perf_evsel__free_fd  140 tools/perf/lib/evsel.c 	perf_evsel__free_fd(evsel);
perf_evsel__free_fd   55 tools/perf/lib/include/internal/evsel.h void perf_evsel__free_fd(struct perf_evsel *evsel);
perf_evsel__free_fd 1248 tools/perf/util/evsel.c 	perf_evsel__free_fd(&evsel->core);