diff options
| -rw-r--r-- | arch/powerpc/include/asm/book3s/32/pgtable.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/nohash/32/pgtable.h | 6 |
2 files changed, 4 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/book3s/32/pgtable.h b/arch/powerpc/include/asm/book3s/32/pgtable.h index 5b39c11e884a..7549393c4c43 100644 --- a/arch/powerpc/include/asm/book3s/32/pgtable.h +++ b/arch/powerpc/include/asm/book3s/32/pgtable.h @@ -366,10 +366,8 @@ static inline void __ptep_set_access_flags(struct vm_area_struct *vma, (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) #define pte_offset_kernel(dir, addr) \ ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(addr)) -#define pte_offset_map(dir, addr) \ - ((pte_t *)(kmap_atomic(pmd_page(*(dir))) + \ - (pmd_page_vaddr(*(dir)) & ~PAGE_MASK)) + pte_index(addr)) -#define pte_unmap(pte) kunmap_atomic(pte) +#define pte_offset_map(dir, addr) pte_offset_kernel((dir), (addr)) +static inline void pte_unmap(pte_t *pte) { } /* * Encode and decode a swap entry. diff --git a/arch/powerpc/include/asm/nohash/32/pgtable.h b/arch/powerpc/include/asm/nohash/32/pgtable.h index 60c4d829152e..b04ba257fddb 100644 --- a/arch/powerpc/include/asm/nohash/32/pgtable.h +++ b/arch/powerpc/include/asm/nohash/32/pgtable.h @@ -372,10 +372,8 @@ static inline int pte_young(pte_t pte) #define pte_offset_kernel(dir, addr) \ (pmd_bad(*(dir)) ? NULL : (pte_t *)pmd_page_vaddr(*(dir)) + \ pte_index(addr)) -#define pte_offset_map(dir, addr) \ - ((pte_t *)(kmap_atomic(pmd_page(*(dir))) + \ - (pmd_page_vaddr(*(dir)) & ~PAGE_MASK)) + pte_index(addr)) -#define pte_unmap(pte) kunmap_atomic(pte) +#define pte_offset_map(dir, addr) pte_offset_kernel((dir), (addr)) +static inline void pte_unmap(pte_t *pte) { } /* * Encode and decode a swap entry. |