bcachefs: kill btree_trans->wb_updates

the btree write buffer path now creates a journal entry directly

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2023-11-11 21:43:47 -05:00
commit 679972348d
7 changed files with 28 additions and 103 deletions