CacheFiles: Export things for CacheFiles

Export a number of functions for CacheFiles's use.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>
Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Tested-by: Daire Byrne <Daire.Byrne@framestore.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/super.c b/fs/super.c
index 2ba481518ba7..77cb4ec919b9 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -287,6 +287,7 @@ int fsync_super(struct super_block *sb)
         __fsync_super(sb);
         return sync_blockdev(sb->s_bdev);
 }
+EXPORT_SYMBOL_GPL(fsync_super);
 
 /**
  *      generic_shutdown_super  -       common helper for ->kill_sb()