2048 	struct btrfs_root *gang[8];  in btrfs_free_fs_roots()  local
2052 		gang[0] = list_entry(fs_info->dead_roots.next,  in btrfs_free_fs_roots()
2054 		list_del(&gang[0]->root_list);  in btrfs_free_fs_roots()
2056 		if (test_bit(BTRFS_ROOT_IN_RADIX, &gang[0]->state)) {  in btrfs_free_fs_roots()
2057 			btrfs_drop_and_free_fs_root(fs_info, gang[0]);  in btrfs_free_fs_roots()
2059 			free_extent_buffer(gang[0]->node);  in btrfs_free_fs_roots()
2060 			free_extent_buffer(gang[0]->commit_root);  in btrfs_free_fs_roots()
2061 			btrfs_put_fs_root(gang[0]);  in btrfs_free_fs_roots()
2067 					     (void **)gang, 0,  in btrfs_free_fs_roots()
2068 					     ARRAY_SIZE(gang));  in btrfs_free_fs_roots()
2072 			btrfs_drop_and_free_fs_root(fs_info, gang[i]);  in btrfs_free_fs_roots()
3909 	struct btrfs_root *gang[8];  in btrfs_cleanup_fs_roots()  local
3918 					     (void **)gang, root_objectid,  in btrfs_cleanup_fs_roots()
3919 					     ARRAY_SIZE(gang));  in btrfs_cleanup_fs_roots()
3924 		root_objectid = gang[ret - 1]->root_key.objectid + 1;  in btrfs_cleanup_fs_roots()
3928 			if (btrfs_root_refs(&gang[i]->root_item) == 0) {  in btrfs_cleanup_fs_roots()
3929 				gang[i] = NULL;  in btrfs_cleanup_fs_roots()
3933 			gang[i] = btrfs_grab_fs_root(gang[i]);  in btrfs_cleanup_fs_roots()
3938 			if (!gang[i])  in btrfs_cleanup_fs_roots()
3940 			root_objectid = gang[i]->root_key.objectid;  in btrfs_cleanup_fs_roots()
3941 			err = btrfs_orphan_cleanup(gang[i]);  in btrfs_cleanup_fs_roots()
3944 			btrfs_put_fs_root(gang[i]);  in btrfs_cleanup_fs_roots()
3951 		if (gang[i])  in btrfs_cleanup_fs_roots()
3952 			btrfs_put_fs_root(gang[i]);  in btrfs_cleanup_fs_roots()