mm: hugetlb: add arch hook for clearing page flags before entering pool

[pandora-kernel.git] / mm / hugetlb.c

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index d6c0fdf..18204e3 100644 (file)
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -633,6 +633,7 @@ static void free_huge_page(struct page *page)
                h->surplus_huge_pages--;
                h->surplus_huge_pages_node[nid]--;
        } else {
+               arch_clear_hugepage_flags(page);
                enqueue_huge_page(h, page);
        }
        spin_unlock(&hugetlb_lock);