f2fs: use printk_ratelimited for f2fs_msg

PATCH New Jaegeuk Kim 1 participant 1 message Aug 4, 2017

Subsystems (2)

VFS F2FS file system

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Jaegeuk Kim

author maintainer

2017-08-04 02:00 UTC #0 lore raw

PATCH 1/1 f2fs: use printk_ratelimited for f2fs_msg

This patch reduces contention of printks.

Signed-off-by Jaegeuk Kim <[email protected]>

---
 fs/f2fs/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

fs/f2fs/super.c +1 -1

index 4ab6dc31a61b..ca340d84f8c2 100644
@@ -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);
 }

Signature · 1 line

2.13.0.rc1.294.g07d810a77f-goog