RESCAN_UUID_TREE 3068 fs/btrfs/disk-io.c if (fs_info->uuid_root && !btrfs_test_opt(fs_info, RESCAN_UUID_TREE) && RESCAN_UUID_TREE 3291 fs/btrfs/disk-io.c } else if (btrfs_test_opt(fs_info, RESCAN_UUID_TREE) || RESCAN_UUID_TREE 724 fs/btrfs/super.c btrfs_set_opt(info->mount_opt, RESCAN_UUID_TREE); RESCAN_UUID_TREE 1335 fs/btrfs/super.c if (btrfs_test_opt(info, RESCAN_UUID_TREE))