static inline int __get_order_pgd(void)
{
- return get_order(PTRS_PER_PGD * 4);
+ return get_order(PTRS_PER_PGD * sizeof(pgd_t));
}
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
static inline int __get_order_pte(void)
{
- return get_order(PTRS_PER_PTE * 4);
+ return get_order(PTRS_PER_PTE * sizeof(pte_t));
}
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
pte_pg = (pgtable_t)__get_free_pages(GFP_KERNEL | __GFP_REPEAT, __get_order_pte());
if (!pte_pg)
return 0;
- memzero((void *)pte_pg, PTRS_PER_PTE * 4);
+ memzero((void *)pte_pg, PTRS_PER_PTE * sizeof(pte_t));
page = virt_to_page(pte_pg);
if (!pgtable_page_ctor(page)) {
__free_page(page);