diff options
Diffstat (limited to 'fs/bcachefs/btree_cache.h')
| -rw-r--r-- | fs/bcachefs/btree_cache.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_cache.h b/fs/bcachefs/btree_cache.h index 6e7edcaf6675..5d85987457bf 100644 --- a/fs/bcachefs/btree_cache.h +++ b/fs/bcachefs/btree_cache.h @@ -47,6 +47,13 @@ static inline u64 btree_ptr_hash_val(const struct bkey_i *k) } } +static inline struct btree *btree_node_mem_ptr(const struct bkey_i *k) +{ + return k->k.type == KEY_TYPE_btree_ptr_v2 + ? (void *)(unsigned long)bkey_i_to_btree_ptr_v2_c(k)->v.mem_ptr + : NULL; +} + /* is btree node in hash table? */ static inline bool btree_node_hashed(struct btree *b) { |