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xtensa: nommu: provide _PAGE_CHG_MASK definition

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Max Filippov 11 years ago
parent
4d5ea70246
commit
972c55bf70
1 changed files with 1 additions and 0 deletions
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  1. 1 0
      arch/xtensa/include/asm/pgtable.h

+ 1 - 0
arch/xtensa/include/asm/pgtable.h
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@@ -178,6 +178,7 @@
 
 
 
 #else /* no mmu */
 
 #else /* no mmu */
 
 
 
+# define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
 
 # define PAGE_NONE       __pgprot(0)
 
 # define PAGE_NONE       __pgprot(0)
 
 # define PAGE_SHARED     __pgprot(0)
 
 # define PAGE_SHARED     __pgprot(0)
 
 # define PAGE_COPY       __pgprot(0)
 
 # define PAGE_COPY       __pgprot(0)