ocfs2: Separate out sync reads from ocfs2_read_blocks()

[karo-tx-linux.git] / fs / ocfs2 / buffer_head_io.h

diff --git a/fs/ocfs2/buffer_head_io.h b/fs/ocfs2/buffer_head_io.h
index 6cc20930fac31429319ce76a060b7475e94f45e9..71646b470ac83226fb0ff3ba5009884cb6949b75 100644 (file)
--- a/fs/ocfs2/buffer_head_io.h
+++ b/fs/ocfs2/buffer_head_io.h
@@ -46,7 +46,11 @@ int ocfs2_read_blocks(struct ocfs2_super          *osb,
                      struct buffer_head  *bhs[],
                      int                  flags,
                      struct inode        *inode);
+int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block,
+                          unsigned int nr, struct buffer_head *bhs[]);
 
+int ocfs2_write_super_or_backup(struct ocfs2_super *osb,
+                               struct buffer_head *bh);
 
 #define OCFS2_BH_CACHED            1
 #define OCFS2_BH_READAHEAD         8