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authorNamhyung Kim <namhyung@kernel.org>2014-04-24 16:44:16 +0900
committerJiri Olsa <jolsa@kernel.org>2014-04-24 16:31:50 +0200
commit87e90f43285f4096e9ba5fc18b05c2e04caf3fab (patch)
tree15471067776fb84f5c97df2af9718fdbad985c8c /tools/perf/util/hist.c
parent9283ba9bd77a6940ecad8721429131d773c704b8 (diff)
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perf hists: Collapse expanded callchains after filter is applied
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>
Diffstat (limited to 'tools/perf/util/hist.c')
-rw-r--r--tools/perf/util/hist.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index b675857883a2..8d5cfcc3bc63 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -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;