pte = pte_offset_kernel(pmd, start);
while (num_pages-- && start < end) {
-
- /* deal with the NX bit */
- if (!(pgprot_val(pgprot) & _PAGE_NX))
- cpa->pfn &= ~_PAGE_NX;
-
- set_pte(pte, pfn_pte(cpa->pfn >> PAGE_SHIFT, pgprot));
+ set_pte(pte, pfn_pte(cpa->pfn, pgprot));
start += PAGE_SIZE;
- cpa->pfn += PAGE_SIZE;
+ cpa->pfn++;
pte++;
}
}
pmd = pmd_offset(pud, start);
- set_pmd(pmd, __pmd(cpa->pfn | _PAGE_PSE |
+ set_pmd(pmd, __pmd(cpa->pfn << PAGE_SHIFT | _PAGE_PSE |
massage_pgprot(pmd_pgprot)));
start += PMD_SIZE;
- cpa->pfn += PMD_SIZE;
+ cpa->pfn += PMD_SIZE >> PAGE_SHIFT;
cur_pages += PMD_SIZE >> PAGE_SHIFT;
}
* Map everything starting from the Gb boundary, possibly with 1G pages
*/
while (end - start >= PUD_SIZE) {
- set_pud(pud, __pud(cpa->pfn | _PAGE_PSE |
+ set_pud(pud, __pud(cpa->pfn << PAGE_SHIFT | _PAGE_PSE |
massage_pgprot(pud_pgprot)));
start += PUD_SIZE;
- cpa->pfn += PUD_SIZE;
+ cpa->pfn += PUD_SIZE >> PAGE_SHIFT;
cur_pages += PUD_SIZE >> PAGE_SHIFT;
pud++;
}