116 			   dm_block_t b, struct dm_cell_key *key)  in build_data_key()
124 static void build_virtual_key(struct dm_thin_device *td, dm_block_t b,  in build_virtual_key()
223 	dm_block_t low_water_blocks;
280 	dm_block_t low_water_blocks;
550 static dm_block_t get_bio_block(struct thin_c *tc, struct bio *bio)  in get_bio_block()
563 static void remap(struct thin_c *tc, struct bio *bio, dm_block_t block)  in remap()
636 			    dm_block_t block)  in remap_and_issue()
662 	dm_block_t virt_block;
663 	dm_block_t data_block;
771 				     dm_block_t block)  in inc_remap_and_issue_cell()
983 				      dm_block_t data_block,  in remap_and_issue_overwrite()
999 static void schedule_copy(struct thin_c *tc, dm_block_t virt_block,  in schedule_copy()
1000 			  struct dm_dev *origin, dm_block_t data_origin,  in schedule_copy()
1001 			  dm_block_t data_dest,  in schedule_copy()
1071 static void schedule_internal_copy(struct thin_c *tc, dm_block_t virt_block,  in schedule_internal_copy()
1072 				   dm_block_t data_origin, dm_block_t data_dest,  in schedule_internal_copy()
1080 static void schedule_zero(struct thin_c *tc, dm_block_t virt_block,  in schedule_zero()
1081 			  dm_block_t data_block, struct dm_bio_prison_cell *cell,  in schedule_zero()
1110 static void schedule_external_copy(struct thin_c *tc, dm_block_t virt_block,  in schedule_external_copy()
1111 				   dm_block_t data_dest,  in schedule_external_copy()
1137 	dm_block_t nr_free;  in check_for_space()
1170 static void check_low_water_mark(struct pool *pool, dm_block_t free_blocks)  in check_low_water_mark()
1184 static int alloc_data_block(struct thin_c *tc, dm_block_t *result)  in alloc_data_block()
1187 	dm_block_t free_blocks;  in alloc_data_block()
1305 	dm_block_t block = get_bio_block(tc, bio);  in process_discard_cell()
1384 	dm_block_t block = get_bio_block(tc, bio);  in process_discard_bio()
1393 static void break_sharing(struct thin_c *tc, struct bio *bio, dm_block_t block,  in break_sharing()
1399 	dm_block_t data_block;  in break_sharing()
1443 					dm_block_t block)  in remap_and_issue_shared_cell()
1463 			       dm_block_t block,  in process_shared_bio()
1496 static void provision_block(struct thin_c *tc, struct bio *bio, dm_block_t block,  in provision_block()
1500 	dm_block_t data_block;  in provision_block()
1550 	dm_block_t block = get_bio_block(tc, bio);  in process_cell()
1603 	dm_block_t block = get_bio_block(tc, bio);  in process_bio()
1623 	dm_block_t block = get_bio_block(tc, bio);  in __process_bio_read_only()
2291 	dm_block_t block = get_bio_block(tc, bio);  in thin_bio_map()
2801 static dm_block_t get_metadata_dev_size_in_blocks(struct block_device *bdev)  in get_metadata_dev_size_in_blocks()
2816 static dm_block_t calc_metadata_threshold(struct pool_c *pt)  in calc_metadata_threshold()
2823 	dm_block_t quarter = get_metadata_dev_size_in_blocks(pt->metadata_dev->bdev) / 4;  in calc_metadata_threshold()
2824 	return min((dm_block_t)1024ULL /* 4M */, quarter);  in calc_metadata_threshold()
2849 	dm_block_t low_water_blocks;  in pool_ctr()
3009 	dm_block_t sb_data_size;  in maybe_resize_data_dev()
3056 	dm_block_t metadata_dev_size, sb_metadata_dev_size;  in maybe_resize_metadata_dev()
3457 	dm_block_t nr_free_blocks_data;  in pool_status()
3458 	dm_block_t nr_free_blocks_metadata;  in pool_status()
3459 	dm_block_t nr_blocks_data;  in pool_status()
3460 	dm_block_t nr_blocks_metadata;  in pool_status()
3461 	dm_block_t held_root;  in pool_status()
3956 	dm_block_t mapped, highest;  in thin_status()