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perf hists: Collapse expanded callchains after filter is applied

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When a filter is applied a hist entry checks whether its callchain was
folded and account it to the output stat.  But this is rather hacky
and only TUI-specific.  Simply fold the callchains for the entry looks
like a simpler and more generic solution IMHO.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1398327843-31845-6-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
This commit is contained in:
Namhyung Kim 2014-04-24 16:44:16 +09:00 committed by Jiri Olsa
parent 9283ba9bd7
commit 87e90f4328
1 changed files with 2 additions and 2 deletions
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4
tools/perf/util/hist.c
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@ -716,8 +716,8 @@ static void hists__remove_entry_filter(struct hists *hists, struct hist_entry *h
if (h->filtered)
return;
if (h->ms.unfolded)
hists->nr_non_filtered_entries += h->nr_rows;
/* force fold unfiltered entry for simplicity */
h->ms.unfolded = false;
h->row_offset = 0;
hists->stats.nr_non_filtered_samples += h->stat.nr_events;