mm: numa: do not trap faults on the huge zero page

[deliverable/linux.git] / include / linux / huge_mm.h

diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 062bd252e9944f67849442b457ea1ad403ec7c77..f10b20f051599287a40188d322ead088726e2296 100644 (file)
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -31,7 +31,8 @@ extern int move_huge_pmd(struct vm_area_struct *vma,
                         unsigned long new_addr, unsigned long old_end,
                         pmd_t *old_pmd, pmd_t *new_pmd);
 extern int change_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd,
-                       unsigned long addr, pgprot_t newprot);
+                       unsigned long addr, pgprot_t newprot,
+                       int prot_numa);
 
 enum transparent_hugepage_flag {
        TRANSPARENT_HUGEPAGE_FLAG,