pmap_load_store
old_l3e |= pmap_load_store(pte, PHYS_TO_PTE(pa) | attr |
old_l3e |= pmap_load_store(pte, VM_PAGE_TO_PTE(m) | attr);
oldl2 = pmap_load_store(l2, newl2);
orig_l3 = pmap_load_store(l3, new_l3);
old_l2e |= pmap_load_store(l2,
oldl2 = pmap_load_store(l2, newl2);
orig_l3 = pmap_load_store(l3, new_l3);
#define pmap_load_clear(pte) pmap_load_store(pte, 0)