103 		sector_div(sectors, mddev->chunk_sectors);  in create_strip_zones()
104 		rdev1->sectors = sectors * mddev->chunk_sectors;  in create_strip_zones()
165 	if ((mddev->chunk_sectors << 9) % blksize) {  in create_strip_zones()
168 			mddev->chunk_sectors << 9, blksize);  in create_strip_zones()
333 	unsigned int chunk_sects = mddev->chunk_sectors;  in map_sector()
369 				  ~(sector_t)(mddev->chunk_sectors-1));  in raid0_size()
381 	if (mddev->chunk_sectors == 0) {  in raid0_run()
400 		blk_queue_max_hw_sectors(mddev->queue, mddev->chunk_sectors);  in raid0_run()
401 		blk_queue_max_write_same_sectors(mddev->queue, mddev->chunk_sectors);  in raid0_run()
402 		blk_queue_max_write_zeroes_sectors(mddev->queue, mddev->chunk_sectors);  in raid0_run()
405 		blk_queue_io_min(mddev->queue, mddev->chunk_sectors << 9);  in raid0_run()
407 				 (mddev->chunk_sectors << 9) * mddev->raid_disks);  in raid0_run()
439 			(mddev->chunk_sectors << 9) / PAGE_SIZE;  in raid0_run()
508 	stripe_size = zone->nb_dev * mddev->chunk_sectors;  in raid0_handle_discard()
516 		mddev->chunk_sectors;  in raid0_handle_discard()
518 		mddev->chunk_sectors) +  in raid0_handle_discard()
519 		first_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
521 		mddev->chunk_sectors;  in raid0_handle_discard()
523 		mddev->chunk_sectors) +  in raid0_handle_discard()
524 		last_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
533 				mddev->chunk_sectors;  in raid0_handle_discard()
535 			dev_start = first_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
540 			dev_end = (last_stripe_index + 1) * mddev->chunk_sectors;  in raid0_handle_discard()
542 			dev_end = last_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
590 	chunk_sects = mddev->chunk_sectors;  in raid0_make_request()
643 	seq_printf(seq, " %dk chunks", mddev->chunk_sectors / 2);  in raid0_status()
672 	mddev->new_chunk_sectors = mddev->chunk_sectors;  in raid0_takeover_raid45()
714 	mddev->new_chunk_sectors = mddev->chunk_sectors;  in raid0_takeover_raid10()
758 	mddev->chunk_sectors = chunksect;  in raid0_takeover_raid1()