bcachefs: Add a shrinker for the btree key cache

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2020-11-12 17:19:47 -05:00 • committed by Kent Overstreet
commit 628a3ad2c2
2 changed files with 90 additions and 5 deletions