1310 			if (map->stripes[i].dev != device)  in contains_pending_extent()
1312 			if (map->stripes[i].physical >= physical_start + len ||  in contains_pending_extent()
1313 			    map->stripes[i].physical + em->orig_block_len <=  in contains_pending_extent()
1328 			end = map->stripes[i].physical + em->orig_block_len;  in contains_pending_extent()
2806 		struct btrfs_device *device = map->stripes[i].dev;  in btrfs_remove_chunk()
2808 					    map->stripes[i].physical,  in btrfs_remove_chunk()
2825 		if (map->stripes[i].dev) {  in btrfs_remove_chunk()
2826 			ret = btrfs_update_device(trans, map->stripes[i].dev);  in btrfs_remove_chunk()
4828 			map->stripes[s].dev = devices_info[i].dev;  in __btrfs_alloc_chunk()
4829 			map->stripes[s].physical = devices_info[i].dev_offset +  in __btrfs_alloc_chunk()
4875 		num_bytes = map->stripes[i].dev->bytes_used + stripe_size;  in __btrfs_alloc_chunk()
4876 		btrfs_device_set_bytes_used(map->stripes[i].dev, num_bytes);  in __btrfs_alloc_chunk()
4877 		map->stripes[i].dev->has_pending_chunks = true;  in __btrfs_alloc_chunk()
4945 		device = map->stripes[i].dev;  in btrfs_finish_chunk_alloc()
4946 		dev_offset = map->stripes[i].physical;  in btrfs_finish_chunk_alloc()
4963 		device = map->stripes[i].dev;  in btrfs_finish_chunk_alloc()
4964 		dev_offset = map->stripes[i].physical;  in btrfs_finish_chunk_alloc()
5070 					&map->stripes[i].dev->dev_state)) {  in btrfs_chunk_readonly()
5075 					&map->stripes[i].dev->dev_state)) {  in btrfs_chunk_readonly()
5230 		if (map->stripes[preferred_mirror].dev->bdev &&  in find_live_mirror()
5231 		    (tolerance || map->stripes[preferred_mirror].dev != srcdev))  in find_live_mirror()
5234 			if (map->stripes[i].dev->bdev &&  in find_live_mirror()
5235 			    (tolerance || map->stripes[i].dev != srcdev))  in find_live_mirror()
5264 				s = bbio->stripes[i];  in sort_parity_stripes()
5266 				bbio->stripes[i] = bbio->stripes[i+1];  in sort_parity_stripes()
5268 				bbio->stripes[i+1] = s;  in sort_parity_stripes()
5412 		bbio->stripes[i].physical =  in __btrfs_map_block_for_discard()
5413 			map->stripes[stripe_index].physical +  in __btrfs_map_block_for_discard()
5415 		bbio->stripes[i].dev = map->stripes[stripe_index].dev;  in __btrfs_map_block_for_discard()
5419 			bbio->stripes[i].length = stripes_per_dev *  in __btrfs_map_block_for_discard()
5423 				bbio->stripes[i].length +=  in __btrfs_map_block_for_discard()
5435 				bbio->stripes[i].length -=  in __btrfs_map_block_for_discard()
5441 				bbio->stripes[i].length -=  in __btrfs_map_block_for_discard()
5447 			bbio->stripes[i].length = length;  in __btrfs_map_block_for_discard()
5515 		if (bbio->stripes[i].dev->devid != srcdev_devid)  in get_extra_mirror_from_replace()
5523 		    physical_of_found <= bbio->stripes[i].physical)  in get_extra_mirror_from_replace()
5528 		physical_of_found = bbio->stripes[i].physical;  in get_extra_mirror_from_replace()
5570 			if (bbio->stripes[i].dev->devid == srcdev_devid) {  in handle_ops_on_dev_replace()
5573 					bbio->stripes + index_where_to_add;  in handle_ops_on_dev_replace()
5575 					bbio->stripes + i;  in handle_ops_on_dev_replace()
5600 			if (bbio->stripes[i].dev->devid == srcdev_devid) {  in handle_ops_on_dev_replace()
5608 				     bbio->stripes[i].physical)  in handle_ops_on_dev_replace()
5612 				physical_of_found = bbio->stripes[i].physical;  in handle_ops_on_dev_replace()
5617 				bbio->stripes + num_stripes;  in handle_ops_on_dev_replace()
5621 				bbio->stripes[index_srcdev].length;  in handle_ops_on_dev_replace()
5865 		bbio->tgtdev_map = (int *)(bbio->stripes + num_alloc_stripes);  in __btrfs_map_block()
5873 		bbio->raid_map = (u64 *)((void *)bbio->stripes +  in __btrfs_map_block()
5895 		bbio->stripes[i].physical =  in __btrfs_map_block()
5896 			map->stripes[stripe_index].physical +  in __btrfs_map_block()
5899 		bbio->stripes[i].dev =  in __btrfs_map_block()
5900 			map->stripes[stripe_index].dev;  in __btrfs_map_block()
5929 		bbio->stripes[0].dev = dev_replace->tgtdev;  in __btrfs_map_block()
5930 		bbio->stripes[0].physical = physical_to_patch_in_first_stripe;  in __btrfs_map_block()
5991 		if (map->stripes[i].physical > physical ||  in btrfs_rmap_block()
5992 		    map->stripes[i].physical + length <= physical)  in btrfs_rmap_block()
5995 		stripe_nr = physical - map->stripes[i].physical;  in btrfs_rmap_block()
6050 			dev = bbio->stripes[stripe_index].dev;  in btrfs_end_bio()
6143 	struct btrfs_device *dev = bbio->stripes[dev_nr].dev;  in submit_stripe_bio()
6237 		dev = bbio->stripes[dev_nr].dev;  in btrfs_map_bio()
6251 		submit_stripe_bio(bbio, bio, bbio->stripes[dev_nr].physical,  in btrfs_map_bio()
6448 		map->stripes[i].physical =  in read_one_chunk()
6454 		map->stripes[i].dev = btrfs_find_device(fs_info->fs_devices,  in read_one_chunk()
6456 		if (!map->stripes[i].dev &&  in read_one_chunk()
6462 		if (!map->stripes[i].dev) {  in read_one_chunk()
6463 			map->stripes[i].dev =  in read_one_chunk()
6466 			if (IS_ERR(map->stripes[i].dev)) {  in read_one_chunk()
6470 					devid, PTR_ERR(map->stripes[i].dev));  in read_one_chunk()
6471 				return PTR_ERR(map->stripes[i].dev);  in read_one_chunk()
6476 				&(map->stripes[i].dev->dev_state));  in read_one_chunk()
6824 			struct btrfs_device *dev = map->stripes[i].dev;  in btrfs_check_rw_degradable()
7294 			dev = map->stripes[i].dev;  in btrfs_update_commit_device_bytes_used()
7389 		if (map->stripes[i].dev->devid == devid &&  in verify_one_dev_extent()
7390 		    map->stripes[i].physical == physical_offset) {  in verify_one_dev_extent()