diff options
Diffstat (limited to 'arch/arm/include/asm/pgalloc.h')
| -rw-r--r-- | arch/arm/include/asm/pgalloc.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/include/asm/pgalloc.h b/arch/arm/include/asm/pgalloc.h index e9c3935..1f1064b 100644 --- a/arch/arm/include/asm/pgalloc.h +++ b/arch/arm/include/asm/pgalloc.h @@ -103,8 +103,10 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte) __free_page(pte); } -static inline void __pmd_populate(pmd_t *pmdp, unsigned long pmdval) +static inline void __pmd_populate(pmd_t *pmdp, phys_addr_t pte, + unsigned long prot) { + unsigned long pmdval = pte | prot; pmdp[0] = __pmd(pmdval); pmdp[1] = __pmd(pmdval + 256 * sizeof(pte_t)); flush_pmd_entry(pmdp); @@ -126,13 +128,13 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, pte_t *ptep) * address of the PTE table */ pte_ptr -= PTRS_PER_PTE * sizeof(void *); - __pmd_populate(pmdp, __pa(pte_ptr) | _PAGE_KERNEL_TABLE); + __pmd_populate(pmdp, __pa(pte_ptr), _PAGE_KERNEL_TABLE); } static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, pgtable_t ptep) { - __pmd_populate(pmdp, page_to_pfn(ptep) << PAGE_SHIFT | _PAGE_USER_TABLE); + __pmd_populate(pmdp, page_to_phys(ptep), _PAGE_USER_TABLE); } #define pmd_pgtable(pmd) pmd_page(pmd) |