Use the #define instead of open-coding the same
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/book3s/64/hash-64k.h | 2 +-
arch/powerpc/include/asm/book3s/64/pgtable.h | 2 +-
arch/powerpc/include/asm/nohash/64/pgtable.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/include/asm/book3s/64/hash-64k.h
b/arch/powerpc/include/asm/book3s/64/hash-64k.h
index cca050aa1aa8..9f9942998587 100644
--- a/arch/powerpc/include/asm/book3s/64/hash-64k.h
+++ b/arch/powerpc/include/asm/book3s/64/hash-64k.h
@@ -94,7 +94,7 @@ static inline unsigned long __rpte_to_hidx(real_pte_t rpte,
unsigned long index)
{
if ((pte_val(rpte.pte) & _PAGE_COMBO))
return (rpte.hidx >> (index<<2)) & 0xf;
- return (pte_val(rpte.pte) >> 12) & 0xf;
+ return (pte_val(rpte.pte) >> _PAGE_F_GIX_SHIFT) & 0xf;
}
#define __rpte_to_pte(r) ((r).pte)
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h
b/arch/powerpc/include/asm/book3s/64/pgtable.h
index bb97b6a52b84..a2d4e0e37067 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
@@ -50,7 +50,7 @@
#define __real_pte(e,p) (e)
#define __rpte_to_pte(r) (__pte(r))
#endif
-#define __rpte_to_hidx(r,index) (pte_val(__rpte_to_pte(r)) >> 12)
+#define __rpte_to_hidx(r,index) (pte_val(__rpte_to_pte(r))
>>_PAGE_F_GIX_SHIFT)
#define pte_iterate_hashed_subpages(rpte, psize, va, index, shift) \
do { \
diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h
b/arch/powerpc/include/asm/nohash/64/pgtable.h
index d635a924d652..03c226965b46 100644
--- a/arch/powerpc/include/asm/nohash/64/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable.h
@@ -121,7 +121,7 @@
#define __real_pte(e,p) (e)
#define __rpte_to_pte(r) (__pte(r))
#endif
-#define __rpte_to_hidx(r,index) (pte_val(__rpte_to_pte(r)) >> 12)
+#define __rpte_to_hidx(r,index) (pte_val(__rpte_to_pte(r)) >>
_PAGE_F_GIX_SHIFT)
#define pte_iterate_hashed_subpages(rpte, psize, va, index, shift) \
do { \
--
2.5.0
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
