172 	struct dmz_metadata *zmd = dmz->metadata;  in dmz_handle_read()  local
173 	sector_t chunk_block = dmz_chunk_block(zmd, dmz_bio_block(bio));  in dmz_handle_read()
186 		dmz_metadata_label(zmd),  in dmz_handle_read()
187 		(unsigned long long)dmz_bio_chunk(zmd, bio),  in dmz_handle_read()
200 			ret = dmz_block_valid(zmd, zone, chunk_block);  in dmz_handle_read()
215 			ret = dmz_block_valid(zmd, bzone, chunk_block);  in dmz_handle_read()
254 	struct dmz_metadata *zmd = dmz->metadata;  in dmz_handle_direct_write()  local
270 	ret = dmz_validate_blocks(zmd, zone, chunk_block, nr_blocks);  in dmz_handle_direct_write()
272 		ret = dmz_invalidate_blocks(zmd, bzone, chunk_block, nr_blocks);  in dmz_handle_direct_write()
287 	struct dmz_metadata *zmd = dmz->metadata;  in dmz_handle_buffered_write()  local
292 	bzone = dmz_get_chunk_buffer(zmd, zone);  in dmz_handle_buffered_write()
308 	ret = dmz_validate_blocks(zmd, bzone, chunk_block, nr_blocks);  in dmz_handle_buffered_write()
310 		ret = dmz_invalidate_blocks(zmd, zone, chunk_block, nr_blocks);  in dmz_handle_buffered_write()
321 	struct dmz_metadata *zmd = dmz->metadata;  in dmz_handle_write()  local
322 	sector_t chunk_block = dmz_chunk_block(zmd, dmz_bio_block(bio));  in dmz_handle_write()
329 		dmz_metadata_label(zmd),  in dmz_handle_write()
330 		(unsigned long long)dmz_bio_chunk(zmd, bio),  in dmz_handle_write()
360 	struct dmz_metadata *zmd = dmz->metadata;  in dmz_handle_discard()  local
363 	sector_t chunk_block = dmz_chunk_block(zmd, block);  in dmz_handle_discard()
375 		(unsigned long long)dmz_bio_chunk(zmd, bio),  in dmz_handle_discard()
385 		ret = dmz_invalidate_blocks(zmd, zone, chunk_block, nr_blocks);  in dmz_handle_discard()
387 		ret = dmz_invalidate_blocks(zmd, zone->bzone,  in dmz_handle_discard()
400 	struct dmz_metadata *zmd = dmz->metadata;  in dmz_handle_bio()  local
404 	dmz_lock_metadata(zmd);  in dmz_handle_bio()
411 	zone = dmz_get_chunk_mapping(zmd, dmz_bio_chunk(zmd, bio),  in dmz_handle_bio()
447 		dmz_put_chunk_mapping(zmd, zone);  in dmz_handle_bio()
451 	dmz_unlock_metadata(zmd);  in dmz_handle_bio()
628 	struct dmz_metadata *zmd = dmz->metadata;  in dmz_map()  local
635 	if (dmz_dev_is_dying(zmd))  in dmz_map()
639 		dmz_metadata_label(zmd),  in dmz_map()
641 		(unsigned long long)dmz_bio_chunk(zmd, bio),  in dmz_map()
642 		(unsigned long long)dmz_chunk_block(zmd, dmz_bio_block(bio)),  in dmz_map()
668 	chunk_sector = sector & (dmz_zone_nr_sectors(zmd) - 1);  in dmz_map()
669 	if (chunk_sector + nr_sectors > dmz_zone_nr_sectors(zmd))  in dmz_map()
670 		dm_accept_partial_bio(bio, dmz_zone_nr_sectors(zmd) - chunk_sector);  in dmz_map()
676 			dmz_metadata_label(zmd),  in dmz_map()
677 			bio_op(bio), (u64)dmz_bio_chunk(zmd, bio),  in dmz_map()