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-rw-r--r--fs/ocfs2/buffer_head_io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/buffer_head_io.h b/fs/ocfs2/buffer_head_io.h
index 6cc20930fac3..c2e78614c3e5 100644
--- a/fs/ocfs2/buffer_head_io.h
+++ b/fs/ocfs2/buffer_head_io.h
@@ -47,6 +47,8 @@ int ocfs2_read_blocks(struct ocfs2_super *osb,
int flags,
struct inode *inode);
+int ocfs2_write_super_or_backup(struct ocfs2_super *osb,
+ struct buffer_head *bh);
#define OCFS2_BH_CACHED 1
#define OCFS2_BH_READAHEAD 8