From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 22 Sep 2014 02:32:47 +0000 (+0400)
Subject: xtensa: nommu: provide _PAGE_CHG_MASK definition
X-Git-Tag: v3.16.35~958
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=753cf4f4ba77ba4e19890c3beaa3b5ff5c6b11ad;p=thirdparty%2Fkernel%2Fstable.git

xtensa: nommu: provide _PAGE_CHG_MASK definition

commit 972c55bf70c04b3deeecec022c8ca64136350655 upstream.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---

diff --git a/arch/xtensa/include/asm/pgtable.h b/arch/xtensa/include/asm/pgtable.h
index b2173e5da601c..cd1c00fc744fb 100644
--- a/arch/xtensa/include/asm/pgtable.h
+++ b/arch/xtensa/include/asm/pgtable.h
@@ -178,6 +178,7 @@
 
 #else /* no mmu */
 
+# define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
 # define PAGE_NONE       __pgprot(0)
 # define PAGE_SHARED     __pgprot(0)
 # define PAGE_COPY       __pgprot(0)