]> www.infradead.org Git - users/jedix/linux-maple.git/commit
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)
committerChris Mason <chris.mason@oracle.com>
Wed, 16 Nov 2011 01:02:27 +0000 (20:02 -0500)
commit713bf6acd4cba251fbcf847d0bdaafbf7d76016b
tree100dd6f6d521fde5e50a21f803175b9af46001dd
parent8264827bec3604ba0731660f68c8203f20f4e5cc
btrfs: added helper functions to iterate backrefs

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>
(cherry picked from commit a542ad1bafc7df9fc16de8a6894b350a4df75572)
fs/btrfs/Makefile
fs/btrfs/backref.c [new file with mode: 0644]
fs/btrfs/backref.h [new file with mode: 0644]
fs/btrfs/ioctl.h