bcachefs: Switch replicas to mark_lock

Prep work for upcoming disk accounting changes

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2018-12-01 10:32:48 -05:00 • committed by Kent Overstreet
commit 73e6ab9564
5 changed files with 124 additions and 138 deletions