73 	struct btrfs_dev_lookup_args args = { .devid = BTRFS_DEV_REPLACE_DEVID };  in btrfs_init_dev_replace()
178 		args.devid = src_devid;  in btrfs_init_dev_replace()
191 			   "srcdev (devid %llu) is missing, need to run 'btrfs dev scan'?",  in btrfs_init_dev_replace()
200 			   "tgtdev (devid %llu) is missing, need to run 'btrfs dev scan'?",  in btrfs_init_dev_replace()
250 	u64 devid = BTRFS_DEV_REPLACE_DEVID;  in btrfs_init_dev_replace_tgtdev()  local
293 	device = btrfs_alloc_device(NULL, &devid, NULL);  in btrfs_init_dev_replace_tgtdev()
429 			dev_replace->srcdev->devid);  in btrfs_run_dev_replace()
524 	key.objectid = src_dev->devid;  in mark_block_group_to_copy()
531 		if (found_key.objectid != src_dev->devid)  in mark_block_group_to_copy()
633 	  "cannot replace device %s (devid %llu) due to active swapfile",  in btrfs_dev_replace_start()
634 			btrfs_dev_name(src_device), src_device->devid);  in btrfs_dev_replace_start()
679 		      "dev_replace from %s (devid %llu) to %s started",  in btrfs_dev_replace_start()
681 		      src_device->devid,  in btrfs_dev_replace_start()
728 	ret = btrfs_scrub_dev(fs_info, src_device->devid, 0,  in btrfs_dev_replace_start()
940 				 src_device->devid,  in btrfs_dev_replace_finishing()
956 			  "dev_replace from %s (devid %llu) to %s finished",  in btrfs_dev_replace_finishing()
958 			  src_device->devid,  in btrfs_dev_replace_finishing()
961 	tgt_device->devid = src_device->devid;  in btrfs_dev_replace_finishing()
962 	src_device->devid = BTRFS_DEV_REPLACE_DEVID;  in btrfs_dev_replace_finishing()
1104 				"dev_replace from %s (devid %llu) to %s canceled",  in btrfs_dev_replace_cancel()
1105 				btrfs_dev_name(src_device), src_device->devid,  in btrfs_dev_replace_cancel()
1138 		"suspended dev_replace from %s (devid %llu) to %s canceled",  in btrfs_dev_replace_cancel()
1139 			btrfs_dev_name(src_device), src_device->devid,  in btrfs_dev_replace_cancel()
1242 		"continuing dev_replace from %s (devid %llu) to target %s @%u%%",  in btrfs_dev_replace_kthread()
1244 		dev_replace->srcdev->devid,  in btrfs_dev_replace_kthread()
1248 	ret = btrfs_scrub_dev(fs_info, dev_replace->srcdev->devid,  in btrfs_dev_replace_kthread()