diff options
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/btree_key_cache.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/bcachefs/btree_key_cache.c b/fs/bcachefs/btree_key_cache.c index f8b9ca4dfb2b..221cb0f46db0 100644 --- a/fs/bcachefs/btree_key_cache.c +++ b/fs/bcachefs/btree_key_cache.c @@ -646,8 +646,10 @@ static unsigned long bch2_btree_key_cache_count(struct shrinker *shrink, struct bch_fs *c = container_of(shrink, struct bch_fs, btree_key_cache.shrink); struct btree_key_cache *bc = &c->btree_key_cache; + long nr = atomic_long_read(&bc->nr_keys) - + atomic_long_read(&bc->nr_dirty); - return atomic_long_read(&bc->nr_keys); + return max(0L, nr); } void bch2_fs_btree_key_cache_exit(struct btree_key_cache *bc) |