diff options
Diffstat (limited to 'include/asm-powerpc/pgtable-4k.h')
-rw-r--r-- | include/asm-powerpc/pgtable-4k.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h index e9590c06ad92..35f92813464c 100644 --- a/include/asm-powerpc/pgtable-4k.h +++ b/include/asm-powerpc/pgtable-4k.h | |||
@@ -62,9 +62,14 @@ | |||
62 | /* shift to put page number into pte */ | 62 | /* shift to put page number into pte */ |
63 | #define PTE_RPN_SHIFT (17) | 63 | #define PTE_RPN_SHIFT (17) |
64 | 64 | ||
65 | #define __real_pte(e,p) ((real_pte_t)(e)) | 65 | #ifdef STRICT_MM_TYPECHECKS |
66 | #define __rpte_to_pte(r) (r) | 66 | #define __real_pte(e,p) ((real_pte_t){(e)}) |
67 | #define __rpte_to_hidx(r,index) (pte_val((r)) >> 12) | 67 | #define __rpte_to_pte(r) ((r).pte) |
68 | #else | ||
69 | #define __real_pte(e,p) (e) | ||
70 | #define __rpte_to_pte(r) (__pte(r)) | ||
71 | #endif | ||
72 | #define __rpte_to_hidx(r,index) (pte_val(__rpte_to_pte(r)) >> 12) | ||
68 | 73 | ||
69 | #define pte_iterate_hashed_subpages(rpte, psize, va, index, shift) \ | 74 | #define pte_iterate_hashed_subpages(rpte, psize, va, index, shift) \ |
70 | do { \ | 75 | do { \ |