linux-kernel - [PATCH 1/1] perf tools: use correct format specifier

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Date:	Sat, 11 Jun 2016 17:18:13 +0200
From:	Heinrich Schuchardt <xypron.glpk@....de>
To:	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	linux-kernel@...r.kernel.org,
	Heinrich Schuchardt <xypron.glpk@....de>
Subject: [PATCH 1/1] perf tools: use correct format specifier

waking is defined as unsigned long. So use %lu for printing.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@....de>
---
 tools/perf/builtin-record.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index d4cf1b0..4a470646 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -917,7 +917,8 @@ static int __cmd_record(struct record *rec, int argc, const char **argv)
 			trigger_ready(&switch_output_trigger);
 
 			if (!quiet)
-				fprintf(stderr, "[ perf record: dump data: Woken up %ld times ]\n",
+				fprintf(stderr,
+					"[ perf record: dump data: Woken up %lu times ]\n",
 					waking);
 			waking = 0;
 			fd = record__switch_output(rec, false);
@@ -968,7 +969,9 @@ static int __cmd_record(struct record *rec, int argc, const char **argv)
 	}
 
 	if (!quiet)
-		fprintf(stderr, "[ perf record: Woken up %ld times to write data ]\n", waking);
+		fprintf(stderr,
+			"[ perf record: Woken up %lu times to write data ]\n",
+			waking);
 
 out_child:
 	if (forks) {
-- 
2.1.4