/* Root of a red-black tree storing the children of this inode (if
* non-empty, implies the inode is a directory, although that is also
* noted in the @attributes field.) */
struct rb_root i_children;
/* Root of a red-black tree storing the children of this inode (if
* non-empty, implies the inode is a directory, although that is also
* noted in the @attributes field.) */
struct rb_root i_children;