126 		dev_replace->tgtdev = NULL;  in btrfs_init_dev_replace()
174 			dev_replace->tgtdev = NULL;  in btrfs_init_dev_replace()
179 		dev_replace->tgtdev = btrfs_find_device(fs_info->fs_devices, &args);  in btrfs_init_dev_replace()
196 		if (!dev_replace->tgtdev &&  in btrfs_init_dev_replace()
205 		if (dev_replace->tgtdev) {  in btrfs_init_dev_replace()
207 				dev_replace->tgtdev->total_bytes =  in btrfs_init_dev_replace()
209 				dev_replace->tgtdev->disk_total_bytes =  in btrfs_init_dev_replace()
211 				dev_replace->tgtdev->commit_total_bytes =  in btrfs_init_dev_replace()
213 				dev_replace->tgtdev->bytes_used =  in btrfs_init_dev_replace()
215 				dev_replace->tgtdev->commit_bytes_used =  in btrfs_init_dev_replace()
219 				&dev_replace->tgtdev->dev_state);  in btrfs_init_dev_replace()
222 			dev_replace->tgtdev->io_width = fs_info->sectorsize;  in btrfs_init_dev_replace()
223 			dev_replace->tgtdev->io_align = fs_info->sectorsize;  in btrfs_init_dev_replace()
224 			dev_replace->tgtdev->sector_size = fs_info->sectorsize;  in btrfs_init_dev_replace()
225 			dev_replace->tgtdev->fs_info = fs_info;  in btrfs_init_dev_replace()
227 				&dev_replace->tgtdev->dev_state);  in btrfs_init_dev_replace()
662 	dev_replace->tgtdev = tgt_device;  in btrfs_dev_replace_start()
705 		dev_replace->tgtdev = NULL;  in btrfs_dev_replace_start()
801 					struct btrfs_device *tgtdev)  in btrfs_set_target_alloc_state()  argument
814 		ret = set_extent_bit(&tgtdev->alloc_state, found_start,  in btrfs_set_target_alloc_state()
828 						struct btrfs_device *tgtdev)  in btrfs_dev_replace_update_device_in_mapping_tree()  argument
844 				map->stripes[i].dev = tgtdev;  in btrfs_dev_replace_update_device_in_mapping_tree()
875 	tgt_device = dev_replace->tgtdev;  in btrfs_dev_replace_finishing()
921 	dev_replace->tgtdev = NULL;  in btrfs_dev_replace_finishing()
1093 		tgt_device = dev_replace->tgtdev;  in btrfs_dev_replace_cancel()
1117 		tgt_device = dev_replace->tgtdev;  in btrfs_dev_replace_cancel()
1119 		dev_replace->tgtdev = NULL;  in btrfs_dev_replace_cancel()
1203 	if (!dev_replace->tgtdev || !dev_replace->tgtdev->bdev) {  in btrfs_resume_dev_replace_async()
1247 		btrfs_dev_name(dev_replace->tgtdev),  in btrfs_dev_replace_kthread()