xtensa: nommu: provide _PAGE_CHG_MASK definition

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

diff --git a/arch/xtensa/include/asm/pgtable.h b/arch/xtensa/include/asm/pgtable.h
index 0383aed5912111b6a0b2cd4d0c58f758a95b4a7e..872bf0194e6d251a00d77b1f1a5ed1edb76fa0fa 100644 (file)
--- 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)