1190 			if (map->stripes[i].dev != device)  in contains_pending_extent()
1192 			if (map->stripes[i].physical >= physical_start + len ||  in contains_pending_extent()
1193 			    map->stripes[i].physical + em->orig_block_len <=  in contains_pending_extent()
1208 			end = map->stripes[i].physical + em->orig_block_len;  in contains_pending_extent()
2765 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_remove_chunk()
2767 					    map->stripes[i].physical,  in btrfs_remove_chunk()
2785 		if (map->stripes[i].dev) {  in btrfs_remove_chunk()
2786 			ret = btrfs_update_device(trans, map->stripes[i].dev);  in btrfs_remove_chunk()
4700 			map->stripes[s].dev = devices_info[i].dev;  in __btrfs_alloc_chunk()
4701 			map->stripes[s].physical = devices_info[i].dev_offset +  in __btrfs_alloc_chunk()
4750 		num_bytes = map->stripes[i].dev->bytes_used + stripe_size;  in __btrfs_alloc_chunk()
4751 		btrfs_device_set_bytes_used(map->stripes[i].dev, num_bytes);  in __btrfs_alloc_chunk()
4829 		device = map->stripes[i].dev;  in btrfs_finish_chunk_alloc()
4830 		dev_offset = map->stripes[i].physical;  in btrfs_finish_chunk_alloc()
4846 		device = map->stripes[i].dev;  in btrfs_finish_chunk_alloc()
4847 		dev_offset = map->stripes[i].physical;  in btrfs_finish_chunk_alloc()
4962 		if (map->stripes[i].dev->missing) {  in btrfs_chunk_readonly()
4967 		if (!map->stripes[i].dev->writeable) {  in btrfs_chunk_readonly()
5125 		if (map->stripes[optimal].dev->bdev &&  in find_live_mirror()
5126 		    (tolerance || map->stripes[optimal].dev != srcdev))  in find_live_mirror()
5129 			if (map->stripes[i].dev->bdev &&  in find_live_mirror()
5130 			    (tolerance || map->stripes[i].dev != srcdev))  in find_live_mirror()
5159 				s = bbio->stripes[i];  in sort_parity_stripes()
5161 				bbio->stripes[i] = bbio->stripes[i+1];  in sort_parity_stripes()
5163 				bbio->stripes[i+1] = s;  in sort_parity_stripes()
5370 			if (tmp_bbio->stripes[i].dev->devid == srcdev_devid) {  in __btrfs_map_block()
5378 				     tmp_bbio->stripes[i].physical)  in __btrfs_map_block()
5383 					tmp_bbio->stripes[i].physical;  in __btrfs_map_block()
5526 		bbio->tgtdev_map = (int *)(bbio->stripes + num_alloc_stripes);  in __btrfs_map_block()
5535 		bbio->raid_map = (u64 *)((void *)bbio->stripes +  in __btrfs_map_block()
5579 			bbio->stripes[i].physical =  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()
5586 				bbio->stripes[i].length = stripes_per_dev *  in __btrfs_map_block()
5590 					bbio->stripes[i].length +=  in __btrfs_map_block()
5602 					bbio->stripes[i].length -=  in __btrfs_map_block()
5608 					bbio->stripes[i].length -=  in __btrfs_map_block()
5614 				bbio->stripes[i].length = *length;  in __btrfs_map_block()
5625 			bbio->stripes[i].physical =  in __btrfs_map_block()
5626 				map->stripes[stripe_index].physical +  in __btrfs_map_block()
5629 			bbio->stripes[i].dev =  in __btrfs_map_block()
5630 				map->stripes[stripe_index].dev;  in __btrfs_map_block()
5660 			if (bbio->stripes[i].dev->devid == srcdev_devid) {  in __btrfs_map_block()
5663 					bbio->stripes + index_where_to_add;  in __btrfs_map_block()
5665 					bbio->stripes + i;  in __btrfs_map_block()
5692 			if (bbio->stripes[i].dev->devid == srcdev_devid) {  in __btrfs_map_block()
5700 				     bbio->stripes[i].physical)  in __btrfs_map_block()
5704 				physical_of_found = bbio->stripes[i].physical;  in __btrfs_map_block()
5711 					bbio->stripes + num_stripes;  in __btrfs_map_block()
5715 					bbio->stripes[index_srcdev].length;  in __btrfs_map_block()
5739 		bbio->stripes[0].dev = dev_replace->tgtdev;  in __btrfs_map_block()
5740 		bbio->stripes[0].physical = physical_to_patch_in_first_stripe;  in __btrfs_map_block()
5816 		if (devid && map->stripes[i].dev->devid != devid)  in btrfs_rmap_block()
5818 		if (map->stripes[i].physical > physical ||  in btrfs_rmap_block()
5819 		    map->stripes[i].physical + length <= physical)  in btrfs_rmap_block()
5822 		stripe_nr = physical - map->stripes[i].physical;  in btrfs_rmap_block()
5876 			dev = bbio->stripes[stripe_index].dev;  in btrfs_end_bio()
5987 	struct btrfs_device *dev = bbio->stripes[dev_nr].dev;  in submit_stripe_bio()
6082 		dev = bbio->stripes[dev_nr].dev;  in btrfs_map_bio()
6095 				  bbio->stripes[dev_nr].physical, dev_nr, rw,  in btrfs_map_bio()
6249 		map->stripes[i].physical =  in read_one_chunk()
6255 		map->stripes[i].dev = btrfs_find_device(root->fs_info, devid,  in read_one_chunk()
6257 		if (!map->stripes[i].dev && !btrfs_test_opt(root, DEGRADED)) {  in read_one_chunk()
6261 		if (!map->stripes[i].dev) {  in read_one_chunk()
6262 			map->stripes[i].dev =  in read_one_chunk()
6265 			if (!map->stripes[i].dev) {  in read_one_chunk()
6272 		map->stripes[i].dev->in_fs_metadata = 1;  in read_one_chunk()
6936 			dev = map->stripes[i].dev;  in btrfs_update_commit_device_bytes_used()