Change documentation and comments to use the word "dedupe," not "dedup"
as found in circa-3.15 kernel sources.
No changes in code or program output--if they used "dedup" before, they
will continue to be spelled "dedup" now.
Signed-off-by: Zygo Blaxell <bees@furryterror.org>
A long time ago, when bees used dedicated threads to scan each subvol, the
calculation of the "dedup_unique_bytes" statistic was still wrong.
This stat can only be calculated when dedupe runs on extent data items
instead of extent reference items. Remove the stat variable until
that happens.
Signed-off-by: Zygo Blaxell <bees@furryterror.org>
This may help users understand some of the things that happen inside
bees...or it may just be horribly long and confusing.
Signed-off-by: Zygo Blaxell <bees@furryterror.org>
