3100 		ret = btrfs_update_device(trans, map->stripes[i].dev);  in remove_chunk_item()
3141 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_remove_chunk()
3143 					    map->stripes[i].physical,  in btrfs_remove_chunk()
5419 			map->stripes[s].dev = devices_info[i].dev;  in create_chunk()
5420 			map->stripes[s].physical = devices_info[i].dev_offset +  in create_chunk()
5460 		struct btrfs_device *dev = map->stripes[i].dev;  in create_chunk()
5613 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_chunk_alloc_add_chunk_item()
5622 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_chunk_alloc_add_chunk_item()
5623 		const u64 dev_offset = map->stripes[i].physical;  in btrfs_chunk_alloc_add_chunk_item()
5726 					&map->stripes[i].dev->dev_state)) {  in btrfs_chunk_readonly()
5731 					&map->stripes[i].dev->dev_state)) {  in btrfs_chunk_readonly()
5892 		if (map->stripes[preferred_mirror].dev->bdev &&  in find_live_mirror()
5893 		    (tolerance || map->stripes[preferred_mirror].dev != srcdev))  in find_live_mirror()
5896 			if (map->stripes[i].dev->bdev &&  in find_live_mirror()
5897 			    (tolerance || map->stripes[i].dev != srcdev))  in find_live_mirror()
5919 				swap(bioc->stripes[i], bioc->stripes[i + 1]);  in sort_parity_stripes()
5947 	bioc->tgtdev_map = (int *)(bioc->stripes + total_stripes);  in alloc_btrfs_io_context()
6068 		bioc->stripes[i].physical =  in __btrfs_map_block_for_discard()
6069 			map->stripes[stripe_index].physical +  in __btrfs_map_block_for_discard()
6071 		bioc->stripes[i].dev = map->stripes[stripe_index].dev;  in __btrfs_map_block_for_discard()
6075 			bioc->stripes[i].length = stripes_per_dev *  in __btrfs_map_block_for_discard()
6079 				bioc->stripes[i].length += map->stripe_len;  in __btrfs_map_block_for_discard()
6090 				bioc->stripes[i].length -= stripe_offset;  in __btrfs_map_block_for_discard()
6095 				bioc->stripes[i].length -= stripe_end_offset;  in __btrfs_map_block_for_discard()
6100 			bioc->stripes[i].length = length;  in __btrfs_map_block_for_discard()
6168 		if (bioc->stripes[i].dev->devid != srcdev_devid)  in get_extra_mirror_from_replace()
6176 		    physical_of_found <= bioc->stripes[i].physical)  in get_extra_mirror_from_replace()
6181 		physical_of_found = bioc->stripes[i].physical;  in get_extra_mirror_from_replace()
6250 			if (bioc->stripes[i].dev->devid == srcdev_devid) {  in handle_ops_on_dev_replace()
6253 					bioc->stripes + index_where_to_add;  in handle_ops_on_dev_replace()
6255 					bioc->stripes + i;  in handle_ops_on_dev_replace()
6280 			if (bioc->stripes[i].dev->devid == srcdev_devid) {  in handle_ops_on_dev_replace()
6287 				    physical_of_found <= bioc->stripes[i].physical)  in handle_ops_on_dev_replace()
6291 				physical_of_found = bioc->stripes[i].physical;  in handle_ops_on_dev_replace()
6296 				bioc->stripes + num_stripes;  in handle_ops_on_dev_replace()
6300 				bioc->stripes[index_srcdev].length;  in handle_ops_on_dev_replace()
6590 		bioc->stripes[i].physical = map->stripes[stripe_index].physical +  in __btrfs_map_block()
6592 		bioc->stripes[i].dev = map->stripes[stripe_index].dev;  in __btrfs_map_block()
6641 		bioc->stripes[0].dev = dev_replace->tgtdev;  in __btrfs_map_block()
6642 		bioc->stripes[0].physical = physical_to_patch_in_first_stripe;  in __btrfs_map_block()
6846 		dev = bioc->stripes[dev_nr].dev;  in btrfs_map_bio()
6860 		submit_stripe_bio(bioc, bio, bioc->stripes[dev_nr].physical, dev);  in btrfs_map_bio()
7180 		map->stripes[i].physical =  in read_one_chunk()
7188 		map->stripes[i].dev = btrfs_find_device(fs_info->fs_devices, &args);  in read_one_chunk()
7189 		if (!map->stripes[i].dev) {  in read_one_chunk()
7190 			map->stripes[i].dev = handle_missing_device(fs_info,  in read_one_chunk()
7192 			if (IS_ERR(map->stripes[i].dev)) {  in read_one_chunk()
7193 				ret = PTR_ERR(map->stripes[i].dev);  in read_one_chunk()
7200 				&(map->stripes[i].dev->dev_state));  in read_one_chunk()
7559 			struct btrfs_device *dev = map->stripes[i].dev;  in btrfs_check_rw_degradable()
8120 		if (map->stripes[i].dev->devid == devid &&  in verify_one_dev_extent()
8121 		    map->stripes[i].physical == physical_offset) {  in verify_one_dev_extent()