pmap_pde
pd = pmap_pde(pmap, va);
static pd_entry_t *pmap_pde(pmap_t pmap, vm_offset_t va);
while ((*pmap_pde(kernel_pmap, kernel_vm_end) & VPTE_V) != 0) {
pde = pmap_pde(kernel_pmap, kernel_vm_end);
*pmap_pde(kernel_pmap, kernel_vm_end) = newpdir;
pde = pmap_pde(pmap, sva);
pde = pmap_pde(pmap, addr);
pde = pmap_pde(pmap, va);
else if (pmap_pde(pmap, va) == NULL)
x = pmap_pde(kernel_pmap, va);
pdep = pmap_pde(pmap, va);