75 	he = __hists__add_entry(&evsel->hists, al, parent, sample->period);  in perf_session__add_hist_entry()
103 	evsel->hists.stats.total_period += sample->period;  in perf_session__add_hist_entry()
104 	hists__inc_nr_events(&evsel->hists, PERF_RECORD_SAMPLE);  in perf_session__add_hist_entry()
211 static size_t hists__fprintf_nr_sample_events(struct hists *self,  in hists__fprintf_nr_sample_events()
231 		struct hists *hists = &pos->hists;  in perf_evlist__tty_browse_hists()  local
234 		if (rb_first(&hists->entries) != rb_last(&hists->entries))  in perf_evlist__tty_browse_hists()
237 		hists__fprintf_nr_sample_events(hists, evname, stdout);  in perf_evlist__tty_browse_hists()
238 		hists__fprintf(hists, NULL, false, stdout);  in perf_evlist__tty_browse_hists()
315 		struct hists *hists = &pos->hists;  in __cmd_report()  local
317 		hists__collapse_resort(hists);  in __cmd_report()
318 		hists__output_resort(hists);  in __cmd_report()
319 		nr_samples += hists->stats.nr_events[PERF_RECORD_SAMPLE];  in __cmd_report()