SFMMU_MAX_REGION_BUCKETS
for (i = 0; i < SFMMU_MAX_REGION_BUCKETS; i++) {
static uint_t srd_rgn_hashmask = SFMMU_MAX_REGION_BUCKETS - 1;
sf_region_t *srd_rgnhash[SFMMU_MAX_REGION_BUCKETS];