diff options
Diffstat (limited to 'libbcachefs/bkey_methods.h')
-rw-r--r-- | libbcachefs/bkey_methods.h | 53 |
1 files changed, 20 insertions, 33 deletions
diff --git a/libbcachefs/bkey_methods.h b/libbcachefs/bkey_methods.h index 11ce12f5..cf7a9e9c 100644 --- a/libbcachefs/bkey_methods.h +++ b/libbcachefs/bkey_methods.h @@ -3,24 +3,12 @@ #include "bkey.h" -#define DEF_BTREE_ID(kwd, val, name) BKEY_TYPE_##kwd = val, - -enum bkey_type { - DEFINE_BCH_BTREE_IDS() - BKEY_TYPE_BTREE, -}; - -#undef DEF_BTREE_ID - -/* Type of a key in btree @id at level @level: */ -static inline enum bkey_type bkey_type(unsigned level, enum btree_id id) -{ - return level ? BKEY_TYPE_BTREE : (enum bkey_type) id; -} - struct bch_fs; struct btree; struct bkey; +enum btree_node_type; + +extern const char * const bch_bkey_types[]; enum merge_result { BCH_MERGE_NOMERGE, @@ -33,12 +21,6 @@ enum merge_result { BCH_MERGE_MERGE, }; -typedef bool (*key_filter_fn)(struct bch_fs *, struct btree *, - struct bkey_s); -typedef enum merge_result (*key_merge_fn)(struct bch_fs *, - struct btree *, - struct bkey_i *, struct bkey_i *); - struct bkey_ops { /* Returns reason for being invalid if invalid, else NULL: */ const char * (*key_invalid)(const struct bch_fs *, @@ -48,29 +30,34 @@ struct bkey_ops { void (*val_to_text)(struct printbuf *, struct bch_fs *, struct bkey_s_c); void (*swab)(const struct bkey_format *, struct bkey_packed *); - key_filter_fn key_normalize; - key_merge_fn key_merge; - bool is_extents; + bool (*key_normalize)(struct bch_fs *, struct bkey_s); + enum merge_result (*key_merge)(struct bch_fs *, + struct bkey_i *, struct bkey_i *); }; -const char *bch2_bkey_val_invalid(struct bch_fs *, enum bkey_type, - struct bkey_s_c); -const char *__bch2_bkey_invalid(struct bch_fs *, enum bkey_type, struct bkey_s_c); -const char *bch2_bkey_invalid(struct bch_fs *, enum bkey_type, struct bkey_s_c); +const char *bch2_bkey_val_invalid(struct bch_fs *, struct bkey_s_c); +const char *__bch2_bkey_invalid(struct bch_fs *, struct bkey_s_c, + enum btree_node_type); +const char *bch2_bkey_invalid(struct bch_fs *, struct bkey_s_c, + enum btree_node_type); const char *bch2_bkey_in_btree_node(struct btree *, struct bkey_s_c); void bch2_bkey_debugcheck(struct bch_fs *, struct btree *, struct bkey_s_c); void bch2_bpos_to_text(struct printbuf *, struct bpos); void bch2_bkey_to_text(struct printbuf *, const struct bkey *); -void bch2_val_to_text(struct printbuf *, struct bch_fs *, enum bkey_type, +void bch2_val_to_text(struct printbuf *, struct bch_fs *, struct bkey_s_c); void bch2_bkey_val_to_text(struct printbuf *, struct bch_fs *, - enum bkey_type, struct bkey_s_c); + struct bkey_s_c); + +void bch2_bkey_swab(const struct bkey_format *, struct bkey_packed *); + +bool bch2_bkey_normalize(struct bch_fs *, struct bkey_s); -void bch2_bkey_swab(enum bkey_type, const struct bkey_format *, - struct bkey_packed *); +enum merge_result bch2_bkey_merge(struct bch_fs *, + struct bkey_i *, struct bkey_i *); -extern const struct bkey_ops bch2_bkey_ops[]; +void bch2_bkey_renumber(enum btree_node_type, struct bkey_packed *, int); #endif /* _BCACHEFS_BKEY_METHODS_H */ |