tree 02b1b926812a8852397c7c6cd274943c59c65f4b
parent da495ecc0fb096b383754952a1c152147bc95b52
author TARUISI Hiroaki <taruishi.hiroak@jp.fujitsu.com> 1258522934 +0000
committer Chris Mason <chris.mason@oracle.com> 1268664909 -0400

Btrfs: add a function to lookup a directory path by following backrefs

This will be used by the inode lookup ioctl.

Signed-off-by: TARUISI Hiroaki <taruishi.hiroak@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>