perf hists browser: Update nr entries regardless of min percent
When perf report on TUI was called with -S symbol filter, it should update nr entries even if min_pcnt is 0. IIRC the reason was to update nr entries after applying minimum percent threshold. But if symbol filter was given on command line (with -S option), it should use hists->nr_non_filtered_entries instead of hists->nr_entries. So this patch fixes a bug of navigating hists browser that the cursor goes beyond the number of entries when -S (or similar) option is used. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1448645559-31167-3-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -2055,10 +2055,9 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
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SLang_reset_tty();
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SLang_init_tty(0, 0, 0);
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if (min_pcnt) {
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if (min_pcnt)
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browser->min_pcnt = min_pcnt;
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hist_browser__update_nr_entries(browser);
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}
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hist_browser__update_nr_entries(browser);
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browser->pstack = pstack__new(3);
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if (browser->pstack == NULL)
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