diff options
Diffstat (limited to 'drivers/md/bcache/debug.h')
| -rw-r--r-- | drivers/md/bcache/debug.h | 50 |
1 files changed, 23 insertions, 27 deletions
diff --git a/drivers/md/bcache/debug.h b/drivers/md/bcache/debug.h index 2ede60e..1c39b5a 100644 --- a/drivers/md/bcache/debug.h +++ b/drivers/md/bcache/debug.h @@ -4,44 +4,40 @@ /* Btree/bkey debug printing */ int bch_bkey_to_text(char *buf, size_t size, const struct bkey *k); +int bch_btree_to_text(char *buf, size_t size, const struct btree *b); + +#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 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) +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 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 +static inline void bch_data_verify(struct search *s) {}; #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_FS void bch_debug_init_cache_set(struct cache_set *); #else |