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Commit a26bb0ba authored by Jin Yao's avatar Jin Yao Committed by Arnaldo Carvalho de Melo
Browse files

perf report: Use perf_evlist__force_leader to support '--group' 



Since we created a new function perf_evlist__force_leader(), remove the
old code and use that new evlist method.

Signed-off-by: default avatarJin Yao <yao.jin@linux.intel.com>
Tested-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1526914666-31839-3-git-send-email-yao.jin@linux.intel.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e2bdbe80

tools/perf/builtin-report.c

+2 −11
Original line number Diff line number Diff line
@@ -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__force_leader(evlist);

}



static int process_feature_event(struct perf_tool *tool,