btrfs-progs: export read_extent_data function
authorQu Wenruo <quwenruo@cn.fujitsu.com>
Wed, 17 Jun 2015 07:49:00 +0000 (15:49 +0800)
committerDavid Sterba <dsterba@suse.cz>
Wed, 17 Jun 2015 14:08:35 +0000 (16:08 +0200)
commit0074cd315c9e82e4f0ff8348b77d785da7eb487b
tree2fbf266c7761d048e80d2fa5ec52dc880be1c951
parentcf4eb9a90e44937b395200d78172411f16fe31af
btrfs-progs: export read_extent_data function

Export it for later btrfs-map-logical cleanup.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
cmds-check.c
disk-io.c
disk-io.h