btrfs: added helper functions to iterate backrefs
authorJan Schmidt <list.btrfs@jan-o-sch.net>
Mon, 13 Jun 2011 17:52:59 +0000 (19:52 +0200)
committerJan Schmidt <list.btrfs@jan-o-sch.net>
Thu, 29 Sep 2011 10:54:27 +0000 (12:54 +0200)
These helper functions iterate back references and call a function for each
backref. There is also a function to resolve an inode to a path in the
file system.

Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>

No differences found