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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2015-12-01 09:06:56 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-12-14 15:19:15 +1100 |
| commit | 4d9057c39aceb3a94ccb6005f4433a0105e60521 (patch) | |
| tree | 813f298f99c184c442c244edac532f613b0f5a60 /arch/powerpc/include/asm/book3s/64/hash-64k.h | |
| parent | 62607bc64c5cbb8d9b330da4be34c6d5302348af (diff) | |
| download | linux-stable-4d9057c39aceb3a94ccb6005f4433a0105e60521.tar.gz linux-stable-4d9057c39aceb3a94ccb6005f4433a0105e60521.tar.bz2 linux-stable-4d9057c39aceb3a94ccb6005f4433a0105e60521.zip | |
powerpc/mm: Don't hardcode the hash pte slot shift
Use the #define instead of open-coding the same
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/hash-64k.h')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/hash-64k.h | 2 |
1 files changed, 1 insertions, 1 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) |