5224 	u32 stripe_index;  in __btrfs_map_block()  local
5404 	stripe_index = 0;  in __btrfs_map_block()
5416 				&stripe_index);  in __btrfs_map_block()
5423 			stripe_index = mirror_num - 1;  in __btrfs_map_block()
5425 			stripe_index = find_live_mirror(fs_info, map, 0,  in __btrfs_map_block()
5429 			mirror_num = stripe_index + 1;  in __btrfs_map_block()
5436 			stripe_index = mirror_num - 1;  in __btrfs_map_block()
5444 		stripe_nr = div_u64_rem(stripe_nr, factor, &stripe_index);  in __btrfs_map_block()
5445 		stripe_index *= map->sub_stripes;  in __btrfs_map_block()
5454 			stripe_index += mirror_num - 1;  in __btrfs_map_block()
5456 			int old_stripe_index = stripe_index;  in __btrfs_map_block()
5457 			stripe_index = find_live_mirror(fs_info, map,  in __btrfs_map_block()
5458 					      stripe_index,  in __btrfs_map_block()
5459 					      map->sub_stripes, stripe_index +  in __btrfs_map_block()
5462 			mirror_num = stripe_index - old_stripe_index + 1;  in __btrfs_map_block()
5478 			stripe_index = 0;  in __btrfs_map_block()
5487 					nr_data_stripes(map), &stripe_index);  in __btrfs_map_block()
5489 				stripe_index = nr_data_stripes(map) +  in __btrfs_map_block()
5493 			div_u64_rem(stripe_nr + stripe_index, map->num_stripes,  in __btrfs_map_block()
5494 					&stripe_index);  in __btrfs_map_block()
5506 				&stripe_index);  in __btrfs_map_block()
5507 		mirror_num = stripe_index + 1;  in __btrfs_map_block()
5509 	BUG_ON(stripe_index >= map->num_stripes);  in __btrfs_map_block()
5580 				map->stripes[stripe_index].physical +  in __btrfs_map_block()
5582 			bbio->stripes[i].dev = map->stripes[stripe_index].dev;  in __btrfs_map_block()
5605 				if (stripe_index >= last_stripe &&  in __btrfs_map_block()
5606 				    stripe_index <= (last_stripe +  in __btrfs_map_block()
5616 			stripe_index++;  in __btrfs_map_block()
5617 			if (stripe_index == map->num_stripes) {  in __btrfs_map_block()
5619 				stripe_index = 0;  in __btrfs_map_block()
5626 				map->stripes[stripe_index].physical +  in __btrfs_map_block()
5630 				map->stripes[stripe_index].dev;  in __btrfs_map_block()
5631 			stripe_index++;  in __btrfs_map_block()
5871 			unsigned int stripe_index =  in btrfs_end_bio()  local
5872 				btrfs_io_bio(bio)->stripe_index;  in btrfs_end_bio()
5875 			BUG_ON(stripe_index >= bbio->num_stripes);  in btrfs_end_bio()
5876 			dev = bbio->stripes[stripe_index].dev;  in btrfs_end_bio()
5990 	btrfs_io_bio(bio)->stripe_index = dev_nr;  in submit_stripe_bio()