bcachefs: Refactor bch2_extent_trim_atomic() for reflink

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2019-08-16 09:58:07 -04:00 • committed by Kent Overstreet
commit 3c7f3b7aeb
7 changed files with 105 additions and 31 deletions