| commit | f164e6900f2be2c29f5c11ca52af5bb824f40826 | [log] [tgz] |
|---|---|---|
| author | Joe Thornber <ejt@redhat.com> | Fri Dec 20 15:41:11 2013 +0000 |
| committer | Mike Snitzer <snitzer@redhat.com> | Thu Jan 09 16:29:17 2014 -0500 |
| tree | f727095ad5fdbbc79c34796a1c7e79abc29456f5 | |
| parent | 7e664b3dec431eebf0c5df5ff704d6197634cf35 [diff] |
dm btree: add dm_btree_find_lowest_key
dm_btree_find_lowest_key is the reciprocal of dm_btree_find_highest_key.
Factor out common code for dm_btree_find_{highest,lowest}_key.
dm_btree_find_lowest_key is needed for an upcoming DM target, as such it
is best to get this interface in place.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>