From: Peter Xu <peterx@redhat.com>
Subject: fixup! mm: Introduce PTE_MARKER swap entry

Link: https://lkml.kernel.org/r/Yk2rdB7SXZf+2BDF@xz-m1.local
Signed-off-by: Peter Xu <peterx@redhat.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/s390/include/asm/hugetlb.h |    5 +++++
 1 file changed, 5 insertions(+)

--- a/arch/s390/include/asm/hugetlb.h~mm-introduce-pte_marker-swap-entry-fix
+++ a/arch/s390/include/asm/hugetlb.h
@@ -85,6 +85,11 @@ static inline int huge_pte_none(pte_t pt
 	return pte_none(pte);
 }
 
+static inline int huge_pte_none_mostly(pte_t pte)
+{
+	return huge_pte_none(pte);
+}
+
 static inline int huge_pte_write(pte_t pte)
 {
 	return pte_write(pte);
_