linux-kernel - [PATCH 1/2] perf test: Fixup for the die() removal

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Message-Id: <1347415866-303-1-git-send-email-namhyung@kernel.org>
Date:	Wed, 12 Sep 2012 11:11:05 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Namhyung Kim <namhyung.kim@....com>
Subject: [PATCH 1/2] perf test: Fixup for the die() removal

From: Namhyung Kim <namhyung.kim@....com>

The commit 32c7f7383a09 ("perf test: Remove die() calls") replaced
die() call to pr_debug + return -1, but it should be pr_err otherwise
it'll not show up unless -v option is given.  Fix it.

Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
 tools/perf/builtin-test.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c
index d33143efefce..4aed1553db56 100644
--- a/tools/perf/builtin-test.c
+++ b/tools/perf/builtin-test.c
@@ -1026,15 +1026,15 @@ static int __test__rdpmc(void)
 
 	fd = sys_perf_event_open(&attr, 0, -1, -1, 0);
 	if (fd < 0) {
-		pr_debug("Error: sys_perf_event_open() syscall returned "
-			 "with %d (%s)\n", fd, strerror(errno));
+		pr_err("Error: sys_perf_event_open() syscall returned "
+		       "with %d (%s)\n", fd, strerror(errno));
 		return -1;
 	}
 
 	addr = mmap(NULL, page_size, PROT_READ, MAP_SHARED, fd, 0);
 	if (addr == (void *)(-1)) {
-		pr_debug("Error: mmap() syscall returned with (%s)\n",
-			 strerror(errno));
+		pr_err("Error: mmap() syscall returned with (%s)\n",
+		       strerror(errno));
 		goto out_close;
 	}
 
-- 
1.7.11.4

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