diff options
Diffstat (limited to 'arch/powerpc/include/asm/pte-fsl-booke.h')
| -rw-r--r-- | arch/powerpc/include/asm/pte-fsl-booke.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/pte-fsl-booke.h b/arch/powerpc/include/asm/pte-fsl-booke.h index 0fe5de7bea3..10820f58acf 100644 --- a/arch/powerpc/include/asm/pte-fsl-booke.h +++ b/arch/powerpc/include/asm/pte-fsl-booke.h @@ -36,6 +36,8 @@ #ifdef CONFIG_PTE_64BIT /* ERPN in a PTE never gets cleared, ignore it */ #define _PTE_NONE_MASK 0xffffffffffff0000ULL +/* We extend the size of the PTE flags area when using 64-bit PTEs */ +#define PTE_RPN_SHIFT (PAGE_SHIFT + 8) #endif #define _PMD_PRESENT 0 |