static inline void
pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
{
- pmd_set(pmd, pte);
+ /*
+ * The cast to long below is OK in 32-bit PAE40 regime with long long pte
+ * Despite "wider" pte, the pte table needs to be in non-PAE low memory
+ * as all higher levels can only hold long pointers.
+ *
+ * The cast itself is needed given simplistic definition of set_pmd()
+ */
+ set_pmd(pmd, __pmd((unsigned long)pte));
}
-static inline void
-pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t ptep)
+static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t pte)
{
- pmd_set(pmd, (pte_t *) ptep);
+ set_pmd(pmd, __pmd((unsigned long)pte));
}
static inline int __get_order_pgd(void)