diff options
Diffstat (limited to 'arch/powerpc/mm/pgtable_64.c')
| -rw-r--r-- | arch/powerpc/mm/pgtable_64.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index d42dd289abfe..ea6bc31debb0 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -765,13 +765,8 @@ static pmd_t pmd_set_protbits(pmd_t pmd, pgprot_t pgprot) pmd_t pfn_pmd(unsigned long pfn, pgprot_t pgprot) { unsigned long pmdv; - /* - * For a valid pte, we would have _PAGE_PRESENT always - * set. We use this to check THP page at pmd level. - * leaf pte for huge page, bottom two bits != 00 - */ + pmdv = pfn << PTE_RPN_SHIFT; - pmdv |= _PAGE_THP_HUGE; return pmd_set_protbits(__pmd(pmdv), pgprot); } |