summaryrefslogblamecommitdiffstats
path: root/drivers/md/bcache/debug.h
blob: 1f63c195d2476ece1b0c50b6acdddd1a1d92ba8b (plain) (tree)
1
2
3
4
5
6
7
8
9


                       


                  


                          
                                      
                                                        
 

                                                                     
                                                                  


                 
                                                       
                                                                             
 

                                         
                                         









                                                                   
#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