N_MEM_SLOTS
#define MEMSEG_PFN_HASH(pfn) (((pfn)/mhash_per_slot) & (N_MEM_SLOTS - 1))
struct memseg *memseg_hash[N_MEM_SLOTS];
for (i = 0; i < N_MEM_SLOTS; i++)
hat_kpm_mseghash_clear(N_MEM_SLOTS);
if (index >= N_MEM_SLOTS)
#if (SFMMU_N_MEM_SLOTS != N_MEM_SLOTS)
uint64_t memseg_phash[N_MEM_SLOTS]; /* use physical memseg addresses */