Commit 87e90f43 authored Apr 24, 2014 by Namhyung Kim Committed by Jiri Olsa Apr 24, 2014

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>

parent 9283ba9b

tools/perf/util/hist.c

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -716,8 +716,8 @@ static void hists__remove_entry_filter(struct hists hists, struct hist_entry h
	if (h->filtered)		if (h->filtered)
	return;		return;

	if (h->ms.unfolded)		/* force fold unfiltered entry for simplicity */
	hists->nr_non_filtered_entries += h->nr_rows;		h->ms.unfolded = false;
	h->row_offset = 0;		h->row_offset = 0;

	hists->stats.nr_non_filtered_samples += h->stat.nr_events;		hists->stats.nr_non_filtered_samples += h->stat.nr_events;