[zfs-code] Tracing znode_t from dnode_t

[Atul Vidwansa]

Hi,
    To get my understanding of zfs data structures correct, I need to
trace znode_t from given dnode_t. I came up with following trace, is
this correct?

dnote_t->dn_bonus->db_user_ptr points to corresponding znode_t

Is there any other(better) way to trace znode_t from dnode_t?

Cheers,
-Atul