diff options
| author |   Arne Jansen <sensille@gmx.net> | 2011-09-13 11:18:10 +0200 |
|---|---|---|
| committer |   Alexander Block <ablock84@googlemail.com> | 2012-07-25 17:33:18 +0200 |
| commit | e679376911d016b670c8cfc1645c178f77e8d1d3 (patch) | |
| tree | 0ecc36238400c974a6c94eee6cda7288d494f515 /fs/btrfs/backref.c | |
| parent | btrfs: allow cross-subvolume file clone (diff) | |
| download | linux-dev-e679376911d016b670c8cfc1645c178f77e8d1d3.tar.xz linux-dev-e679376911d016b670c8cfc1645c178f77e8d1d3.zip | |
Btrfs: add helper for tree enumeration
Often no exact match is wanted but just the next lower or
higher item. There's a lot of duplicated code throughout
btrfs to deal with the corner cases. This patch adds a
helper function that can facilitate searching.
Signed-off-by: Arne Jansen <sensille@gmx.net>
Diffstat (limited to 'fs/btrfs/backref.c')
0 files changed, 0 insertions, 0 deletions