to index into the page directory. If the PDE is marked
"present," the physical address of a page table is read from
the PDE thus obtained. If the PDE is marked "not present"
then a page fault occurs.
to index into the page directory. If the PDE is marked
"present," the physical address of a page table is read from
the PDE thus obtained. If the PDE is marked "not present"
then a page fault occurs.