1937 				    struct btrfs_path *dst_path,  in qgroup_trace_extent_swap()  argument
1960 		btrfs_node_key_to_cpu(dst_path->nodes[dst_level], &key, 0);  in qgroup_trace_extent_swap()
1962 		btrfs_item_key_to_cpu(dst_path->nodes[dst_level], &key, 0);  in qgroup_trace_extent_swap()
1967 	src_path->slots[root_level] = dst_path->slots[root_level];  in qgroup_trace_extent_swap()
1994 		src_path->slots[cur_level] = dst_path->slots[cur_level];  in qgroup_trace_extent_swap()
1996 			btrfs_node_key_to_cpu(dst_path->nodes[cur_level],  in qgroup_trace_extent_swap()
1997 					&dst_key, dst_path->slots[cur_level]);  in qgroup_trace_extent_swap()
2001 			btrfs_item_key_to_cpu(dst_path->nodes[cur_level],  in qgroup_trace_extent_swap()
2002 					&dst_key, dst_path->slots[cur_level]);  in qgroup_trace_extent_swap()
2023 			dst_path->nodes[dst_level]->start,  in qgroup_trace_extent_swap()
2033 		ret = btrfs_qgroup_trace_leaf_items(trans, dst_path->nodes[0]);  in qgroup_trace_extent_swap()
2064 					   struct btrfs_path *dst_path,  in qgroup_trace_new_subtree_blocks()  argument
2085 	if (dst_path->nodes[cur_level] == NULL) {  in qgroup_trace_new_subtree_blocks()
2104 		eb = dst_path->nodes[cur_level + 1];  in qgroup_trace_new_subtree_blocks()
2105 		parent_slot = dst_path->slots[cur_level + 1];  in qgroup_trace_new_subtree_blocks()
2118 		dst_path->nodes[cur_level] = eb;  in qgroup_trace_new_subtree_blocks()
2119 		dst_path->slots[cur_level] = 0;  in qgroup_trace_new_subtree_blocks()
2122 		dst_path->locks[cur_level] = BTRFS_READ_LOCK;  in qgroup_trace_new_subtree_blocks()
2127 	ret = qgroup_trace_extent_swap(trans, src_eb, dst_path, cur_level,  in qgroup_trace_new_subtree_blocks()
2132 	eb = dst_path->nodes[cur_level];  in qgroup_trace_new_subtree_blocks()
2140 			dst_path->slots[cur_level] = i;  in qgroup_trace_new_subtree_blocks()
2144 					dst_path, cur_level - 1, root_level,  in qgroup_trace_new_subtree_blocks()
2154 		btrfs_tree_unlock_rw(dst_path->nodes[cur_level],  in qgroup_trace_new_subtree_blocks()
2155 				     dst_path->locks[cur_level]);  in qgroup_trace_new_subtree_blocks()
2156 		free_extent_buffer(dst_path->nodes[cur_level]);  in qgroup_trace_new_subtree_blocks()
2157 		dst_path->nodes[cur_level] = NULL;  in qgroup_trace_new_subtree_blocks()
2158 		dst_path->slots[cur_level] = 0;  in qgroup_trace_new_subtree_blocks()
2159 		dst_path->locks[cur_level] = 0;  in qgroup_trace_new_subtree_blocks()
2171 	struct btrfs_path *dst_path = NULL;  in qgroup_trace_subtree_swap()  local
2193 	dst_path = btrfs_alloc_path();  in qgroup_trace_subtree_swap()
2194 	if (!dst_path) {  in qgroup_trace_subtree_swap()
2200 	dst_path->nodes[level] = dst_eb;  in qgroup_trace_subtree_swap()
2201 	dst_path->slots[level] = 0;  in qgroup_trace_subtree_swap()
2202 	dst_path->locks[level] = 0;  in qgroup_trace_subtree_swap()
2205 	ret = qgroup_trace_new_subtree_blocks(trans, src_eb, dst_path, level,  in qgroup_trace_subtree_swap()
2212 	btrfs_free_path(dst_path);  in qgroup_trace_subtree_swap()