86 	struct strip_zone *zone;  in create_strip_zones()  local
156 	zone = &conf->strip_zone[0];  in create_strip_zones()
214 	zone->nb_dev = cnt;  in create_strip_zones()
215 	zone->zone_end = smallest->sectors * cnt;  in create_strip_zones()
217 	curr_zone_end = zone->zone_end;  in create_strip_zones()
224 		zone = conf->strip_zone + i;  in create_strip_zones()
228 		zone->dev_start = smallest->sectors;  in create_strip_zones()
234 			if (rdev->sectors <= zone->dev_start) {  in create_strip_zones()
254 		zone->nb_dev = c;  in create_strip_zones()
255 		sectors = (smallest->sectors - zone->dev_start) * c;  in create_strip_zones()
258 			 zone->nb_dev, (unsigned long long)sectors);  in create_strip_zones()
261 		zone->zone_end = curr_zone_end;  in create_strip_zones()
325 static struct md_rdev *map_sector(struct mddev *mddev, struct strip_zone *zone,  in map_sector()  argument
342 		sector_div(chunk, zone->nb_dev << chunksect_bits);  in map_sector()
346 		sector_div(chunk, chunk_sects * zone->nb_dev);  in map_sector()
354 	return conf->devlist[(zone - conf->strip_zone)*raid_disks  in map_sector()
355 			     + sector_div(sector, zone->nb_dev)];  in map_sector()
377 	struct strip_zone *zone;  in raid0_mergeable_bvec()  local
399 	zone = find_zone(mddev->private, &sector_offset);  in raid0_mergeable_bvec()
400 	rdev = map_sector(mddev, zone, sector, &sector_offset);  in raid0_mergeable_bvec()
404 		bvm->bi_sector = sector_offset + zone->dev_start +  in raid0_mergeable_bvec()
517 	struct strip_zone *zone;  in raid0_make_request()  local
548 	zone = find_zone(mddev->private, &sector_offset);  in raid0_make_request()
549 	tmp_dev = map_sector(mddev, zone, bio->bi_sector,  in raid0_make_request()
552 	bio->bi_sector = sector_offset + zone->dev_start +  in raid0_make_request()