diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2020-02-26 17:35:47 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2020-02-26 19:12:07 -0500 |
| commit | dbb99e492daa3ffe623685f3871dfcb97c01cd4f (patch) | |
| tree | dde888ef9b2163678336f7803be970ba6a3ce8df /libbcachefs/btree_cache.h | |
| parent | ac0d08877aa87a9cdf493bc6f336c391fb4e04a0 (diff) | |
Update bcachefs sources to 1210f6c925 bcachefs: BCH_SB_FEATURES_ALL
Diffstat (limited to 'libbcachefs/btree_cache.h')
| -rw-r--r-- | libbcachefs/btree_cache.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libbcachefs/btree_cache.h b/libbcachefs/btree_cache.h index d27acd87..bc24d926 100644 --- a/libbcachefs/btree_cache.h +++ b/libbcachefs/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) { |