bcachefs: Internal btree iterator renaming

This just gives some internal helpers some better names.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2021-03-21 19:22:58 -04:00 • committed by Kent Overstreet
commit 3b0baf6f29