89 struct hat {  struct
90 	kmutex_t	hat_mutex;  argument
91 	struct as	*hat_as;  argument
92 	uint_t		hat_stats;  argument
93 	pgcnt_t		hat_pages_mapped[MAX_PAGE_LEVEL + 1];  argument
94 	pgcnt_t		hat_ism_pgcnt;  argument
95 	cpuset_t	hat_cpus;  argument
96 	uint16_t	hat_flags;  argument
97 	uint8_t		hat_max_level;	/* top level of this HAT */  argument
98 	uint_t		hat_num_copied;	/* Actual num of hat_copied_ptes[] */  argument
99 	htable_t	*hat_htable;	/* top level htable */  argument
100 	struct hat	*hat_next;  argument
101 	struct hat	*hat_prev;  argument
102 	uint_t		hat_num_hash;	/* number of htable hash buckets */  argument
103 	htable_t	**hat_ht_hash;	/* htable hash buckets */  argument
104 	htable_t	*hat_ht_cached;	/* cached free htables */  argument
105 	x86pte_t	hat_copied_ptes[MAX_COPIED_PTES];  argument
107 	pfn_t		hat_user_ptable; /* alt top ptable for user mode */  argument
112 #define	PGCNT_INC(hat, level)	\  argument
114 #define	PGCNT_DEC(hat, level)	\  argument