diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable-book3s64.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable_64.c | 2 |
3 files changed, 8 insertions, 4 deletions
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index c6df73c66c40..9504641bd4d9 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -837,8 +837,12 @@ pte_t *__find_linux_pte(pgd_t *pgdir, unsigned long ea, ret_pte = (pte_t *) pmdp; goto out; } - - if (pmd_huge(pmd)) { + /* + * pmd_large check below will handle the swap pmd pte + * we need to do both the check because they are config + * dependent. + */ + if (pmd_huge(pmd) || pmd_large(pmd)) { ret_pte = (pte_t *) pmdp; goto out; } else if (is_hugepd(__hugepd(pmd_val(pmd)))) diff --git a/arch/powerpc/mm/pgtable-book3s64.c b/arch/powerpc/mm/pgtable-book3s64.c index 654000da8b15..43e99e1d947b 100644 --- a/arch/powerpc/mm/pgtable-book3s64.c +++ b/arch/powerpc/mm/pgtable-book3s64.c @@ -75,7 +75,7 @@ void set_pmd_at(struct mm_struct *mm, unsigned long addr, */ WARN_ON(pte_val(pmd_pte(*pmdp)) & _PAGE_PRESENT); assert_spin_locked(pmd_lockptr(mm, pmdp)); - WARN_ON(!(pmd_trans_huge(pmd) || pmd_devmap(pmd))); + WARN_ON(!(pmd_large(pmd) || pmd_devmap(pmd))); #endif trace_hugepage_set_pmd(addr, pmd_val(pmd)); return set_pte_at(mm, addr, pmdp_ptep(pmdp), pmd_pte(pmd)); diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index 53e9eeecd5d4..e15e63079ba8 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -306,7 +306,7 @@ struct page *pud_page(pud_t pud) */ struct page *pmd_page(pmd_t pmd) { - if (pmd_trans_huge(pmd) || pmd_huge(pmd) || pmd_devmap(pmd)) + if (pmd_large(pmd) || pmd_huge(pmd) || pmd_devmap(pmd)) return pte_page(pmd_pte(pmd)); return virt_to_page(pmd_page_vaddr(pmd)); } |