From: Thorsten Leemhuis on gitlab.com https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1779#note_9454636...
Just out of curiosity, as it looks inconsistent (but I guess there might be a deeper reasoning behind if): why has one variable a "PACKAGE" prefix (with underscore behind it), and two a "SPECK" prefix (with no underscore after it) and the other one no prefix at all?