linux-kernel - [PATCH 1/2] perf tools: Print a newline when dumping PERF_RECORD_FINISHED

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Date:	Tue, 23 Jun 2015 10:52:48 +0300
From:	Adrian Hunter <adrian.hunter@...el.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...hat.com>
Subject: [PATCH 1/2] perf tools: Print a newline when dumping PERF_RECORD_FINISHED_ROUND

With 'perf report -D' the PERF_RECORD_FINISHED_ROUND
event was printed without a newline, resulting in:

	0x91a18 [0x8]: PERF_RECORD_FINISHED_ROUNDAggregated stats

Other events print their details, but PERF_RECORD_FINISHED_ROUND
doesn't have any so just add a print for a newline.

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
---
 tools/perf/util/session.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index aa482c10469d..aac1c4cee1e8 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -686,6 +686,8 @@ static int process_finished_round(struct perf_tool *tool __maybe_unused,
 				  union perf_event *event __maybe_unused,
 				  struct ordered_events *oe)
 {
+	if (dump_trace)
+		fprintf(stdout, "\n");
 	return ordered_events__flush(oe, OE_FLUSH__ROUND);
 }
 
-- 
1.9.1

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