bcachefs: Reorganize btree_locking.[ch]

Tidy things up a bit before doing more work in this file.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
This commit is contained in:
Kent Overstreet 2022-08-19 19:50:18 -04:00 • committed by Kent Overstreet
commit 8e5696698d
2 changed files with 225 additions and 206 deletions