DM_SM_METADATA_BLOCK_SIZE   16 drivers/md/dm-cache-metadata.h #define DM_CACHE_METADATA_BLOCK_SIZE DM_SM_METADATA_BLOCK_SIZE
DM_SM_METADATA_BLOCK_SIZE   12 drivers/md/dm-clone-metadata.h #define DM_CLONE_METADATA_BLOCK_SIZE DM_SM_METADATA_BLOCK_SIZE
DM_SM_METADATA_BLOCK_SIZE   14 drivers/md/dm-thin-metadata.h #define THIN_METADATA_BLOCK_SIZE DM_SM_METADATA_BLOCK_SIZE
DM_SM_METADATA_BLOCK_SIZE   21 drivers/md/persistent-data/dm-space-map-metadata.h #define DM_SM_METADATA_MAX_SECTORS (DM_SM_METADATA_MAX_BLOCKS * DM_SM_METADATA_BLOCK_SIZE)