kmem_maxavail
(ulong_t)((kmem_maxavail() >> 2) / sizeof (struct rnode4));
nrnode_max = (ulong_t)((kmem_maxavail() >> 2) / sizeof (struct rnode));
nsmbnode_max = (ulong_t)((kmem_maxavail() >> 2) /
tmpfs_maxkmem = MAX(PAGESIZE, kmem_maxavail() / TMPMAXFRACKMEM);
ufs_crb_limit = kmem_maxavail() / ufs_max_crb_divisor;
(ulong_t)((kmem_maxavail() >> 2) / sizeof (struct inode));
i = (sppptun_pctofmem * kmem_maxavail()) / (100 * TUNCL_SIZE);
ptms_ptymax = ptms_roundup((pt_pctofmem * kmem_maxavail()) /
k = kmem_maxavail() >> 20;
kmem_transaction_log_size = kmem_maxavail() / 50;
kmem_content_log_size = kmem_maxavail() / 50;
extern size_t kmem_maxavail(void);