diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2014-11-05 21:57:39 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-11-14 17:24:21 +1100 |
| commit | 06743521d0eae1263a09bccb1a92a9fbb94660b3 (patch) | |
| tree | 6cfd2a29bb7abe82501c64676f35ead205079ffd /arch/powerpc/include/asm/pgtable-ppc64-64k.h | |
| parent | 9e819963b45f79e87f5a8c44960a66c0727c80e6 (diff) | |
powerpc/mm: Add missing pmd accessors
This patch add documentation and missing accessors.
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/pgtable-ppc64-64k.h')
| -rw-r--r-- | arch/powerpc/include/asm/pgtable-ppc64-64k.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/pgtable-ppc64-64k.h b/arch/powerpc/include/asm/pgtable-ppc64-64k.h index a56b82fb060..1de35bbd02a 100644 --- a/arch/powerpc/include/asm/pgtable-ppc64-64k.h +++ b/arch/powerpc/include/asm/pgtable-ppc64-64k.h @@ -38,4 +38,7 @@ /* Bits to mask out from a PGD/PUD to get to the PMD page */ #define PUD_MASKED_BITS 0x1ff +#define pgd_pte(pgd) (pud_pte(((pud_t){ pgd }))) +#define pte_pgd(pte) ((pgd_t)pte_pud(pte)) + #endif /* _ASM_POWERPC_PGTABLE_PPC64_64K_H */ |