#ifndef _BCACHE_DEBUG_H#define _BCACHE_DEBUG_H /* Btree/bkey debug printing */ int bch_bkey_to_text(char *buf, size_t size, const struct bkey *k); #ifdef CONFIG_BCACHE_DEBUG void bch_btree_verify(struct btree *, struct bset *);void bch_data_verify(struct cached_dev *, struct bio *);int __bch_count_data(struct btree *);void __bch_check_keys(struct btree *, const char *, ...);void bch_btree_iter_next_check(struct btree_iter *); #define EBUG_ON(cond)			BUG_ON(cond)#define expensive_debug_checks(c)	((c)->expensive_debug_checks)#define key_merging_disabled(c)		((c)->key_merging_disabled)#define bypass_torture_test(d)		((d)->bypass_torture_test) #else /* DEBUG */ static inline void bch_btree_verify(struct btree *b, struct bset *i) {}static inline void bch_data_verify(struct cached_dev *dc, struct bio *bio) {}static inline int __bch_count_data(struct btree *b) { return -1; }static inline void __bch_check_keys(struct btree *b, const char *fmt, ...) {}static inline void bch_btree_iter_next_check(struct btree_iter *iter) {} #define EBUG_ON(cond)			do { if (cond); } while (0)#define expensive_debug_checks(c)	0#define key_merging_disabled(c)		0#define bypass_torture_test(d)		0 #endif #define bch_count_data(b)						\	(expensive_debug_checks((b)->c) ? __bch_count_data(b) : -1) #define bch_check_keys(b, ...)						\do {									\	if (expensive_debug_checks((b)->c))				\		__bch_check_keys(b, __VA_ARGS__);			\} while (0) #ifdef CONFIG_DEBUG_FSvoid bch_debug_init_cache_set(struct cache_set *);#elsestatic inline void bch_debug_init_cache_set(struct cache_set *c) {}#endif #endif