diff options
Diffstat (limited to 'arch/powerpc/mm/hugetlbpage.c')
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index a9dbb27ca887..0ce968b00b7c 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -1014,12 +1014,11 @@ pte_t *__find_linux_pte_or_hugepte(pgd_t *pgdir, unsigned long ea, * A hugepage collapse is captured by pmd_none, because * it mark the pmd none and do a hpte invalidate. * - * A hugepage split is captured by pmd_trans_splitting - * because we mark the pmd trans splitting and do a - * hpte invalidate - * + * We don't worry about pmd_trans_splitting here, The + * caller if it needs to handle the splitting case + * should check for that. */ - if (pmd_none(pmd) || pmd_trans_splitting(pmd)) + if (pmd_none(pmd)) return NULL; if (pmd_huge(pmd) || pmd_large(pmd)) { |