+
+ /**
+ * \brief Is HiZ enabled for this slice?
+ *
+ * If \c mt->level[l].slice[s].has_hiz is set, then (1) \c mt->hiz_mt
+ * has been allocated and (2) the HiZ memory corresponding to this slice
+ * resides at \c mt->hiz_mt->level[l].slice[s].
+ */
+ bool has_hiz;