Btrfs: break up btrfs_search_slot into smaller pieces

btrfs_search_slot was doing too many things at once.  This breaks
it up into more reasonable units.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2009-04-03 10:14:18 -04:00
commit c8c42864f6