Move these bits first as they are the easiest to move. Export two of
the helpers so they can be moved all at once.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ minor style updates ]
Signed-off-by: David Sterba <dsterba@suse.com>
Josef Bacik