1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _BCACHE_DEBUG_H
3 #define _BCACHE_DEBUG_H
4 
5 struct bio;
6 struct cached_dev;
7 struct cache_set;
8 
9 #ifdef CONFIG_BCACHE_DEBUG
10 
11 void bch_btree_verify(struct btree *b);
12 void bch_data_verify(struct cached_dev *dc, struct bio *bio);
13 
14 #define expensive_debug_checks(c)	((c)->expensive_debug_checks)
15 #define key_merging_disabled(c)		((c)->key_merging_disabled)
16 #define bypass_torture_test(d)		((d)->bypass_torture_test)
17 
18 #else /* DEBUG */
19 
bch_btree_verify(struct btree * b)20 static inline void bch_btree_verify(struct btree *b) {}
bch_data_verify(struct cached_dev * dc,struct bio * bio)21 static inline void bch_data_verify(struct cached_dev *dc, struct bio *bio) {}
22 
23 #define expensive_debug_checks(c)	0
24 #define key_merging_disabled(c)		0
25 #define bypass_torture_test(d)		0
26 
27 #endif
28 
29 #ifdef CONFIG_DEBUG_FS
30 void bch_debug_init_cache_set(struct cache_set *c);
31 #else
bch_debug_init_cache_set(struct cache_set * c)32 static inline void bch_debug_init_cache_set(struct cache_set *c) {}
33 #endif
34 
35 #endif
36