Lines Matching defs:dm_clone_metadata

116 struct dm_clone_metadata {  struct
118 	struct block_device *bdev;
120 	sector_t target_size;
121 	sector_t region_size;
122 	unsigned long nr_regions;
123 	unsigned long nr_words;
126 	spinlock_t bitmap_lock;
127 	struct dirty_map dmap[2];
128 	struct dirty_map *current_dmap;
131 	struct dirty_map *committing_dmap;
137 	unsigned long *region_map;
140 	unsigned int read_only;
142 	struct dm_block_manager *bm;
143 	struct dm_space_map *sm;
144 	struct dm_transaction_manager *tm;
146 	struct rw_semaphore lock;
148 	struct dm_disk_bitset bitset_info;
149 	dm_block_t bitset_root;
155 	__u8 metadata_space_map_root[SPACE_MAP_ROOT_SIZE];
157 	bool hydration_done:1;
158 	bool fail_io:1;