29 	unsigned long ptr;  in find_name_in_backref()  local
37 	ptr = btrfs_item_ptr_offset(leaf, path->slots[0]);  in find_name_in_backref()
39 		ref = (struct btrfs_inode_ref *)(ptr + cur_offset);  in find_name_in_backref()
89 	unsigned long ptr;  in btrfs_del_inode_ref()  local
127 	ptr = (unsigned long)ref;  in btrfs_del_inode_ref()
130 	memmove_extent_buffer(leaf, ptr, ptr + sub_item_len,  in btrfs_del_inode_ref()
131 			      item_size - (ptr + sub_item_len - item_start));  in btrfs_del_inode_ref()
148 	unsigned long ptr;  in btrfs_insert_inode_ref()  local
176 		ptr = (unsigned long)(ref + 1);  in btrfs_insert_inode_ref()
187 		ptr = (unsigned long)(ref + 1);  in btrfs_insert_inode_ref()
189 	write_extent_buffer(path->nodes[0], name, ptr, name_len);  in btrfs_insert_inode_ref()