diff options
| -rw-r--r-- | tools/perf/builtin-top.c | 24 | ||||
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 19 |
2 files changed, 20 insertions, 23 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 619a8696fda7..ecf319728f25 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -586,27 +586,9 @@ static void *display_thread_tui(void *arg) hists->uid_filter_str = top->record_opts.target.uid_str; } - while (true) { - int key = perf_evlist__tui_browse_hists(top->evlist, help, &hbt, - top->min_percent, - &top->session->header.env); - - if (key != 'f') - break; - - perf_evlist__toggle_enable(top->evlist); - /* - * No need to refresh, resort/decay histogram entries - * if we are not collecting samples: - */ - if (top->evlist->enabled) { - hbt.refresh = top->delay_secs; - help = "Press 'f' to disable the events or 'h' to see other hotkeys"; - } else { - help = "Press 'f' again to re-enable the events"; - hbt.refresh = 0; - } - } + perf_evlist__tui_browse_hists(top->evlist, help, &hbt, + top->min_percent, + &top->session->header.env); done = 1; return NULL; diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index c42adb600091..7629bef2fd79 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1902,8 +1902,23 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, case CTRL('c'): goto out_free_stack; case 'f': - if (!is_report_browser(hbt)) - goto out_free_stack; + if (!is_report_browser(hbt)) { + struct perf_top *top = hbt->arg; + + perf_evlist__toggle_enable(top->evlist); + /* + * No need to refresh, resort/decay histogram + * entries if we are not collecting samples: + */ + if (top->evlist->enabled) { + helpline = "Press 'f' to disable the events or 'h' to see other hotkeys"; + hbt->refresh = delay_secs; + } else { + helpline = "Press 'f' again to re-enable the events"; + hbt->refresh = 0; + } + continue; + } /* Fall thru */ default: helpline = "Press '?' for help on key bindings"; |
