107 		sector_div(sectors, mddev->chunk_sectors);  in create_strip_zones()
108 		rdev1->sectors = sectors * mddev->chunk_sectors;  in create_strip_zones()
153 	if ((mddev->chunk_sectors << 9) % blksize) {  in create_strip_zones()
156 			mddev->chunk_sectors << 9, blksize);  in create_strip_zones()
321 	unsigned int chunk_sects = mddev->chunk_sectors;  in map_sector()
357 				  ~(sector_t)(mddev->chunk_sectors-1));  in raid0_size()
369 	if (mddev->chunk_sectors == 0) {  in raid0_run()
388 		blk_queue_max_hw_sectors(mddev->queue, mddev->chunk_sectors);  in raid0_run()
389 		blk_queue_max_write_same_sectors(mddev->queue, mddev->chunk_sectors);  in raid0_run()
390 		blk_queue_max_write_zeroes_sectors(mddev->queue, mddev->chunk_sectors);  in raid0_run()
393 		blk_queue_io_min(mddev->queue, mddev->chunk_sectors << 9);  in raid0_run()
395 				 (mddev->chunk_sectors << 9) * mddev->raid_disks);  in raid0_run()
427 			(mddev->chunk_sectors << 9) / PAGE_SIZE;  in raid0_run()
496 	stripe_size = zone->nb_dev * mddev->chunk_sectors;  in raid0_handle_discard()
504 		mddev->chunk_sectors;  in raid0_handle_discard()
506 		mddev->chunk_sectors) +  in raid0_handle_discard()
507 		first_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
509 		mddev->chunk_sectors;  in raid0_handle_discard()
511 		mddev->chunk_sectors) +  in raid0_handle_discard()
512 		last_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
521 				mddev->chunk_sectors;  in raid0_handle_discard()
523 			dev_start = first_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
528 			dev_end = (last_stripe_index + 1) * mddev->chunk_sectors;  in raid0_handle_discard()
530 			dev_end = last_stripe_index * mddev->chunk_sectors;  in raid0_handle_discard()
576 	chunk_sects = mddev->chunk_sectors;  in raid0_make_request()
611 	seq_printf(seq, " %dk chunks", mddev->chunk_sectors / 2);  in raid0_status()
640 	mddev->new_chunk_sectors = mddev->chunk_sectors;  in raid0_takeover_raid45()
682 	mddev->new_chunk_sectors = mddev->chunk_sectors;  in raid0_takeover_raid10()
726 	mddev->chunk_sectors = chunksect;  in raid0_takeover_raid1()