[thirdparty/kernel/linux.git] / drivers / md / bcache / debug.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHE_DEBUG_H
#define _BCACHE_DEBUG_H

struct bio;
struct cached_dev;
struct cache_set;

#ifdef CONFIG_BCACHE_DEBUG

void bch_btree_verify(struct btree *);
void bch_data_verify(struct cached_dev *, struct bio *);

#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) {}
static inline void bch_data_verify(struct cached_dev *dc, struct bio *bio) {}

#define expensive_debug_checks(c)	0
#define key_merging_disabled(c)		0
#define bypass_torture_test(d)		0

#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
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
cafe5635 KO	2	#ifndef _BCACHE_DEBUG_H
	3	#define _BCACHE_DEBUG_H
	4
dc9d98d6 KO	5	struct bio;
	6	struct cached_dev;
	7	struct cache_set;
cafe5635 KO	8
	9	#ifdef CONFIG_BCACHE_DEBUG
	10
78b77bf8	11	void bch_btree_verify(struct btree *);
220bb38c	12	void bch_data_verify(struct cached_dev , struct bio );
280481d0	13
280481d0 KO	14	#define expensive_debug_checks(c) ((c)->expensive_debug_checks)
280481d0 KO	15	#define key_merging_disabled(c) ((c)->key_merging_disabled)
5ceaaad7	16	#define bypass_torture_test(d) ((d)->bypass_torture_test)
cafe5635 KO	17
	18	#else /* DEBUG */
	19
78b77bf8	20	static inline void bch_btree_verify(struct btree *b) {}
280481d0	21	static inline void bch_data_verify(struct cached_dev dc, struct bio bio) {}
280481d0	22
280481d0 KO	23	#define expensive_debug_checks(c) 0
280481d0 KO	24	#define key_merging_disabled(c) 0
5ceaaad7	25	#define bypass_torture_test(d) 0
cafe5635 KO	26
	27	#endif
	28
	29	#ifdef CONFIG_DEBUG_FS
	30	void bch_debug_init_cache_set(struct cache_set *);
	31	#else
	32	static inline void bch_debug_init_cache_set(struct cache_set *c) {}
	33	#endif
	34
	35	#endif