VM_PAGE_HASH_SET
hi += pindex * VM_PAGE_HASH_SET;
for (i = 0; i < VM_PAGE_HASH_SET; ++i, ++mp) {
for (i = 0; i < VM_PAGE_HASH_SET; ++i, ++mp) {
(vm_page_hash_size + VM_PAGE_HASH_SET) *
bzero(mp, (vm_page_hash_size + VM_PAGE_HASH_SET) * sizeof(*mp));