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Subject[PATCH v3 2/3] perf report: Use perf_evlist_forced_leader to support '--group'
Date
Since we have created a new function perf_evlist_forced_leader,
so now remove the old code and use perf_evlist_forced_leader
instead.

Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
---
tools/perf/builtin-report.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 4c931af..d41b208 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -194,20 +194,11 @@ static int hist_iter__branch_callback(struct hist_entry_iter *iter,
return err;
}

-/*
- * Events in data file are not collect in groups, but we still want
- * the group display. Set the artificial group and set the leader's
- * forced_leader flag to notify the display code.
- */
static void setup_forced_leader(struct report *report,
struct perf_evlist *evlist)
{
- if (report->group_set && !evlist->nr_groups) {
- struct perf_evsel *leader = perf_evlist__first(evlist);
-
- perf_evlist__set_leader(evlist);
- leader->forced_leader = true;
- }
+ if (report->group_set)
+ perf_evlist_forced_leader(evlist);
}

static int process_feature_event(struct perf_tool *tool,
--
2.7.4
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