From cd0b6a39a1d68b61b1073662f40f747c8b728f98 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Mon, 26 May 2008 10:28:28 -0400
Subject: [PATCH] ext4: Display the journal_async_commit mount option in
 /proc/mounts

Cc: Andreas Dilger <adilger@clusterfs.com>
Cc: Girish Shilamkar <girish@clusterfs.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---
 fs/ext4/super.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index d01a32e8b50a..ba92c606ad9a 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -731,6 +731,8 @@ static int ext4_show_options(struct seq_file *seq, struct vfsmount *vfs)
 	}
 	if (test_opt(sb, BARRIER))
 		seq_puts(seq, ",barrier=1");
+	if (test_opt(sb, JOURNAL_ASYNC_COMMIT))
+		seq_puts(seq, ",journal_async_commit");
 	if (test_opt(sb, NOBH))
 		seq_puts(seq, ",nobh");
 	if (!test_opt(sb, EXTENTS))
-- 
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