[PATCH] f2fs: use printk_ratelimited for f2fs_msg

From	Jaegeuk Kim <jaegeuk@kernel.org>
Newsgroups	linux.kernel
Subject	[PATCH] f2fs: use printk_ratelimited for f2fs_msg
Date	2017-08-04 04:10 +0200
Message-ID	<uaAdQ-wl-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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This patch reduces contention of printks.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
 fs/f2fs/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 4ab6dc31a61b..ca340d84f8c2 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -159,7 +159,7 @@ void f2fs_msg(struct super_block *sb, const char *level, const char *fmt, ...)
 	va_start(args, fmt);
 	vaf.fmt = fmt;
 	vaf.va = &args;
-	printk("%sF2FS-fs (%s): %pV\n", level, sb->s_id, &vaf);
+	printk_ratelimited("%sF2FS-fs (%s): %pV\n", level, sb->s_id, &vaf);
 	va_end(args);
 }
 
-- 
2.13.0.rc1.294.g07d810a77f-goog

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[PATCH] f2fs: use printk_ratelimited for f2fs_msg Jaegeuk Kim <jaegeuk@kernel.org> - 2017-08-04 04:10 +0200

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