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Searched refs:dm_cblock_t (Results 1 – 9 of 9) sorted by relevance

/linux-4.1.27/drivers/md/
Ddm-cache-policy.h90 dm_cblock_t cblock; /* POLICY_HIT, POLICY_NEW, POLICY_REPLACE */
93 typedef int (*policy_walk_fn)(void *context, dm_cblock_t cblock,
149 int (*lookup)(struct dm_cache_policy *p, dm_oblock_t oblock, dm_cblock_t *cblock);
159 dm_cblock_t cblock, uint32_t hint, bool hint_valid);
178 int (*remove_cblock)(struct dm_cache_policy *p, dm_cblock_t cblock);
189 int (*writeback_work)(struct dm_cache_policy *p, dm_oblock_t *oblock, dm_cblock_t *cblock);
194 dm_cblock_t (*residency)(struct dm_cache_policy *p);
252 struct dm_cache_policy *(*create)(dm_cblock_t cache_size,
Ddm-cache-metadata.h68 int dm_cache_resize(struct dm_cache_metadata *cmd, dm_cblock_t new_cache_size);
69 dm_cblock_t dm_cache_size(struct dm_cache_metadata *cmd);
82 int dm_cache_remove_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock);
83 int dm_cache_insert_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock, dm_oblock_t oblock);
87 dm_cblock_t cblock, bool dirty,
94 int dm_cache_set_dirty(struct dm_cache_metadata *cmd, dm_cblock_t cblock, bool dirty);
Ddm-cache-block-types.h21 typedef uint32_t __bitwise__ dm_cblock_t; typedef
34 static inline dm_cblock_t to_cblock(uint32_t b) in to_cblock()
36 return (__force dm_cblock_t) b; in to_cblock()
39 static inline uint32_t from_cblock(dm_cblock_t b) in from_cblock()
Ddm-cache-policy-internal.h25 static inline int policy_lookup(struct dm_cache_policy *p, dm_oblock_t oblock, dm_cblock_t *cblock) in policy_lookup()
44 dm_oblock_t oblock, dm_cblock_t cblock, in policy_load_mapping()
58 dm_cblock_t *cblock) in policy_writeback_work()
68 static inline int policy_remove_cblock(struct dm_cache_policy *p, dm_cblock_t cblock) in policy_remove_cblock()
79 static inline dm_cblock_t policy_residency(struct dm_cache_policy *p) in policy_residency()
111 struct dm_cache_policy *dm_cache_policy_create(const char *name, dm_cblock_t cache_size,
Ddm-cache-policy-cleaner.c27 dm_cblock_t cblock;
51 dm_cblock_t cache_size, nr_cblocks_allocated;
97 static int alloc_cache_blocks_with_hash(struct policy *p, dm_cblock_t cache_size) in alloc_cache_blocks_with_hash()
201 static int wb_lookup(struct dm_cache_policy *pe, dm_oblock_t oblock, dm_cblock_t *cblock) in wb_lookup()
277 dm_oblock_t oblock, dm_cblock_t cblock, in wb_load_mapping()
362 dm_cblock_t *cblock) in wb_writeback_work()
383 static dm_cblock_t wb_residency(struct dm_cache_policy *pe) in wb_residency()
405 static struct dm_cache_policy *wb_create(dm_cblock_t cache_size, in wb_create()
Ddm-cache-metadata.c118 dm_cblock_t cache_blocks;
807 static int block_unmapped_or_clean(struct dm_cache_metadata *cmd, dm_cblock_t b, in block_unmapped_or_clean()
828 dm_cblock_t begin, dm_cblock_t end, in blocks_are_unmapped_or_clean()
851 int dm_cache_resize(struct dm_cache_metadata *cmd, dm_cblock_t new_cache_size) in dm_cache_resize()
993 dm_cblock_t dm_cache_size(struct dm_cache_metadata *cmd) in dm_cache_size()
995 dm_cblock_t r; in dm_cache_size()
1004 static int __remove(struct dm_cache_metadata *cmd, dm_cblock_t cblock) in __remove()
1019 int dm_cache_remove_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock) in dm_cache_remove_mapping()
1031 dm_cblock_t cblock, dm_oblock_t oblock) in __insert()
1047 dm_cblock_t cblock, dm_oblock_t oblock) in dm_cache_insert_mapping()
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Ddm-cache-policy-mq.c372 static struct entry *alloc_particular_entry(struct entry_pool *ep, dm_cblock_t cblock) in alloc_particular_entry()
394 static struct entry *epool_find(struct entry_pool *ep, dm_cblock_t cblock) in epool_find()
410 static dm_cblock_t infer_cblock(struct entry_pool *ep, struct entry *e) in infer_cblock()
422 dm_cblock_t cache_size;
1053 static int mq_lookup(struct dm_cache_policy *p, dm_oblock_t oblock, dm_cblock_t *cblock) in mq_lookup()
1105 dm_oblock_t oblock, dm_cblock_t cblock, in mq_load_mapping()
1180 static int __remove_cblock(struct mq_policy *mq, dm_cblock_t cblock) in __remove_cblock()
1193 static int mq_remove_cblock(struct dm_cache_policy *p, dm_cblock_t cblock) in mq_remove_cblock()
1220 dm_cblock_t *cblock) in __mq_writeback_work()
1239 dm_cblock_t *cblock) in mq_writeback_work()
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Ddm-cache-target.c164 dm_cblock_t begin;
165 dm_cblock_t end;
208 dm_cblock_t cache_size;
305 dm_cblock_t cblock;
316 dm_cblock_t cblock;
526 static bool is_dirty(struct cache *cache, dm_cblock_t b) in is_dirty()
531 static void set_dirty(struct cache *cache, dm_oblock_t oblock, dm_cblock_t cblock) in set_dirty()
539 static void clear_dirty(struct cache *cache, dm_oblock_t oblock, dm_cblock_t cblock) in clear_dirty()
717 dm_cblock_t cblock) in remap_to_cache()
758 dm_oblock_t oblock, dm_cblock_t cblock) in remap_to_cache_dirty()
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Ddm-cache-policy.c112 dm_cblock_t cache_size, in dm_cache_policy_create()