35 	struct btrfs_path *path;  in caching_kthread()  local
44 	path = btrfs_alloc_path();  in caching_kthread()
45 	if (!path)  in caching_kthread()
49 	path->skip_locking = 1;  in caching_kthread()
50 	path->search_commit_root = 1;  in caching_kthread()
51 	path->reada = 2;  in caching_kthread()
60 	ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);  in caching_kthread()
68 		leaf = path->nodes[0];  in caching_kthread()
69 		slot = path->slots[0];  in caching_kthread()
71 			ret = btrfs_next_leaf(root, path);  in caching_kthread()
79 				leaf = path->nodes[0];  in caching_kthread()
89 				btrfs_release_path(path);  in caching_kthread()
114 		path->slots[0]++;  in caching_kthread()
132 	btrfs_free_path(path);  in caching_kthread()
396 	struct btrfs_path *path;  in btrfs_save_ino_cache()  local
418 	path = btrfs_alloc_path();  in btrfs_save_ino_cache()
419 	if (!path)  in btrfs_save_ino_cache()
442 	inode = lookup_free_ino_inode(root, path);  in btrfs_save_ino_cache()
452 		ret = create_free_ino_inode(root, trans, path);  in btrfs_save_ino_cache()
503 	ret = btrfs_write_out_ino_cache(root, trans, path, inode);  in btrfs_save_ino_cache()
514 	btrfs_free_path(path);  in btrfs_save_ino_cache()
520 	struct btrfs_path *path;  in btrfs_find_highest_objectid()  local
527 	path = btrfs_alloc_path();  in btrfs_find_highest_objectid()
528 	if (!path)  in btrfs_find_highest_objectid()
534 	ret = btrfs_search_slot(NULL, root, &search_key, path, 0, 0);  in btrfs_find_highest_objectid()
538 	if (path->slots[0] > 0) {  in btrfs_find_highest_objectid()
539 		slot = path->slots[0] - 1;  in btrfs_find_highest_objectid()
540 		l = path->nodes[0];  in btrfs_find_highest_objectid()
549 	btrfs_free_path(path);  in btrfs_find_highest_objectid()