drivers/md/bcache/debug.h

   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
  20 static inline void bch_btree_verify(struct btree *b) {}
  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
  32 static inline void bch_debug_init_cache_set(struct cache_set *c) {}
  33 #endif
  34
  35 #endif