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#ifndef _BCACHE_DEBUG_H
#define _BCACHE_DEBUG_H
/* Btree/bkey debug printing */
#define KEYHACK_SIZE 80
struct keyprint_hack {
char s[KEYHACK_SIZE];
};
struct keyprint_hack bch_pkey(const struct bkey *k);
struct keyprint_hack bch_pbtree(const struct btree *b);
#define pkey(k) (&bch_pkey(k).s[0])
#define pbtree(b) (&bch_pbtree(b).s[0])
#ifdef CONFIG_BCACHE_EDEBUG
unsigned bch_count_data(struct btree *);
void bch_check_key_order_msg(struct btree *, struct bset *, const char *, ...);
void bch_check_keys(struct btree *, const char *, ...);
#define bch_check_key_order(b, i) \
bch_check_key_order_msg(b, i, "keys out of order")
#define EBUG_ON(cond) BUG_ON(cond)
#else /* EDEBUG */
#define bch_count_data(b) 0
#define bch_check_key_order(b, i) do {} while (0)
#define bch_check_key_order_msg(b, i, ...) do {} while (0)
#define bch_check_keys(b, ...) do {} while (0)
#define EBUG_ON(cond) do {} while (0)
#endif
#ifdef CONFIG_BCACHE_DEBUG
void bch_btree_verify(struct btree *, struct bset *);
void bch_data_verify(struct search *);
#else /* DEBUG */
static inline void bch_btree_verify(struct btree *b, struct bset *i) {}
static inline void bch_data_verify(struct search *s) {};
#endif
#ifdef CONFIG_DEBUG_FS
void bch_debug_init_cache_set(struct cache_set *);
#else
static inline void bch_debug_init_cache_set(struct cache_set *c) {}
#endif
#endif
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