diff options
Diffstat (limited to 'fs/bcachefs/btree_cache.c')
| -rw-r--r-- | fs/bcachefs/btree_cache.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/bcachefs/btree_cache.c b/fs/bcachefs/btree_cache.c index 9e4ed75d3675..4f5e411771ba 100644 --- a/fs/bcachefs/btree_cache.c +++ b/fs/bcachefs/btree_cache.c @@ -91,10 +91,11 @@ static int bch2_btree_cache_cmp_fn(struct rhashtable_compare_arg *arg, } static const struct rhashtable_params bch_btree_cache_params = { - .head_offset = offsetof(struct btree, hash), - .key_offset = offsetof(struct btree, hash_val), - .key_len = sizeof(u64), - .obj_cmpfn = bch2_btree_cache_cmp_fn, + .head_offset = offsetof(struct btree, hash), + .key_offset = offsetof(struct btree, hash_val), + .key_len = sizeof(u64), + .obj_cmpfn = bch2_btree_cache_cmp_fn, + .automatic_shrinking = true, }; static int btree_node_data_alloc(struct bch_fs *c, struct btree *b, gfp_t gfp) |