2075 				    struct btrfs_path *dst_path,  in qgroup_trace_extent_swap()  argument
2098 		btrfs_node_key_to_cpu(dst_path->nodes[dst_level], &key, 0);  in qgroup_trace_extent_swap()
2100 		btrfs_item_key_to_cpu(dst_path->nodes[dst_level], &key, 0);  in qgroup_trace_extent_swap()
2105 	src_path->slots[root_level] = dst_path->slots[root_level];  in qgroup_trace_extent_swap()
2132 		src_path->slots[cur_level] = dst_path->slots[cur_level];  in qgroup_trace_extent_swap()
2134 			btrfs_node_key_to_cpu(dst_path->nodes[cur_level],  in qgroup_trace_extent_swap()
2135 					&dst_key, dst_path->slots[cur_level]);  in qgroup_trace_extent_swap()
2139 			btrfs_item_key_to_cpu(dst_path->nodes[cur_level],  in qgroup_trace_extent_swap()
2140 					&dst_key, dst_path->slots[cur_level]);  in qgroup_trace_extent_swap()
2160 	ret = btrfs_qgroup_trace_extent(trans, dst_path->nodes[dst_level]->start,  in qgroup_trace_extent_swap()
2170 		ret = btrfs_qgroup_trace_leaf_items(trans, dst_path->nodes[0]);  in qgroup_trace_extent_swap()
2201 					   struct btrfs_path *dst_path,  in qgroup_trace_new_subtree_blocks()  argument
2222 	if (dst_path->nodes[cur_level] == NULL) {  in qgroup_trace_new_subtree_blocks()
2241 		eb = dst_path->nodes[cur_level + 1];  in qgroup_trace_new_subtree_blocks()
2242 		parent_slot = dst_path->slots[cur_level + 1];  in qgroup_trace_new_subtree_blocks()
2255 		dst_path->nodes[cur_level] = eb;  in qgroup_trace_new_subtree_blocks()
2256 		dst_path->slots[cur_level] = 0;  in qgroup_trace_new_subtree_blocks()
2259 		dst_path->locks[cur_level] = BTRFS_READ_LOCK;  in qgroup_trace_new_subtree_blocks()
2264 	ret = qgroup_trace_extent_swap(trans, src_eb, dst_path, cur_level,  in qgroup_trace_new_subtree_blocks()
2269 	eb = dst_path->nodes[cur_level];  in qgroup_trace_new_subtree_blocks()
2277 			dst_path->slots[cur_level] = i;  in qgroup_trace_new_subtree_blocks()
2281 					dst_path, cur_level - 1, root_level,  in qgroup_trace_new_subtree_blocks()
2291 		btrfs_tree_unlock_rw(dst_path->nodes[cur_level],  in qgroup_trace_new_subtree_blocks()
2292 				     dst_path->locks[cur_level]);  in qgroup_trace_new_subtree_blocks()
2293 		free_extent_buffer(dst_path->nodes[cur_level]);  in qgroup_trace_new_subtree_blocks()
2294 		dst_path->nodes[cur_level] = NULL;  in qgroup_trace_new_subtree_blocks()
2295 		dst_path->slots[cur_level] = 0;  in qgroup_trace_new_subtree_blocks()
2296 		dst_path->locks[cur_level] = 0;  in qgroup_trace_new_subtree_blocks()
2308 	struct btrfs_path *dst_path = NULL;  in qgroup_trace_subtree_swap()  local
2330 	dst_path = btrfs_alloc_path();  in qgroup_trace_subtree_swap()
2331 	if (!dst_path) {  in qgroup_trace_subtree_swap()
2337 	dst_path->nodes[level] = dst_eb;  in qgroup_trace_subtree_swap()
2338 	dst_path->slots[level] = 0;  in qgroup_trace_subtree_swap()
2339 	dst_path->locks[level] = 0;  in qgroup_trace_subtree_swap()
2342 	ret = qgroup_trace_new_subtree_blocks(trans, src_eb, dst_path, level,  in qgroup_trace_subtree_swap()
2349 	btrfs_free_path(dst_path);  in qgroup_trace_subtree_swap()