mm/hugetlb: reduce arch dependent code around follow_huge_*

[deliverable/linux.git] / arch / metag / mm / hugetlbpage.c

diff --git a/arch/metag/mm/hugetlbpage.c b/arch/metag/mm/hugetlbpage.c
index 3c32075d294528df5d8c2493215f34b012ec57f4..7ca80ac42ed5a9ec13ce90ad291ed024594b819f 100644 (file)
--- a/arch/metag/mm/hugetlbpage.c
+++ b/arch/metag/mm/hugetlbpage.c
@@ -94,12 +94,6 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
        return 0;
 }
 
-struct page *follow_huge_addr(struct mm_struct *mm,
-                             unsigned long address, int write)
-{
-       return ERR_PTR(-EINVAL);
-}
-
 int pmd_huge(pmd_t pmd)
 {
        return pmd_page_shift(pmd) > PAGE_SHIFT;