do_zoom_dso      2518 tools/perf/ui/browsers/hists.c 	act->fn = do_zoom_dso;
do_zoom_dso      2954 tools/perf/ui/browsers/hists.c 			do_zoom_dso(browser, actions);
do_zoom_dso      3065 tools/perf/ui/browsers/hists.c 				do_zoom_dso(browser, actions);