Lines Matching defs:dm_cache_metadata

98 struct dm_cache_metadata {  struct
99 	atomic_t ref_count;
100 	struct list_head list;
102 	struct block_device *bdev;
103 	struct dm_block_manager *bm;
104 	struct dm_space_map *metadata_sm;
105 	struct dm_transaction_manager *tm;
107 	struct dm_array_info info;
108 	struct dm_array_info hint_info;
109 	struct dm_disk_bitset discard_info;
111 	struct rw_semaphore root_lock;
112 	unsigned long flags;
113 	dm_block_t root;
114 	dm_block_t hint_root;
115 	dm_block_t discard_root;
117 	sector_t discard_block_size;
118 	dm_dblock_t discard_nr_blocks;
120 	sector_t data_block_size;
121 	dm_cblock_t cache_blocks;
122 	bool changed:1;
123 	bool clean_when_opened:1;
125 	char policy_name[CACHE_POLICY_NAME_SIZE];
126 	unsigned policy_version[CACHE_POLICY_VERSION_SIZE];
127 	size_t policy_hint_size;
128 	struct dm_cache_statistics stats;
134 	__u8 metadata_space_map_root[SPACE_MAP_ROOT_SIZE];
142 	bool fail_io:1;