11 extern pgd_t *pgd_alloc(struct mm_struct *mm);
12 extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
19 #define pmd_free(mm, x) 		do { } while (0)  argument
24 #define pmd_populate_kernel(mm, pmd, pte)	\  argument
26 #define pmd_populate(mm, pmd, pte)	\  argument
30 #define pmd_populate_kernel(mm, pmd, pte)	\  argument
32 #define pmd_populate(mm, pmd, pte)	\  argument
37 extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
38 extern pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr);
40 static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)  in pte_free_kernel()  argument
45 static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)  in pte_free()  argument