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authorSasha Levin <alexander.levin@verizon.com>2016-09-15 18:55:55 -0400
committerSasha Levin <alexander.levin@verizon.com>2016-09-15 18:55:55 -0400
commit131f437d2baf4205da41f6d6a40f7694d4617482 (patch)
tree77cd028855881ebe7818de401014f44636113085
parent706f890792bcc8abb5ca894e7c00bb415c903ad3 (diff)
Revert "ARC: mm: don't loose PTE_SPECIAL in pte_modify()"
This reverts commit 93c0b008e79f11430ce07b6271b37671051d4298. Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
-rw-r--r--arch/arc/include/asm/pgtable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h
index 09c549826c5f..9615fe1701c6 100644
--- a/arch/arc/include/asm/pgtable.h
+++ b/arch/arc/include/asm/pgtable.h
@@ -96,7 +96,7 @@
#define ___DEF (_PAGE_PRESENT | _PAGE_DEF_CACHEABLE)
/* Set of bits not changed in pte_modify */
-#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED | _PAGE_SPECIAL)
+#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED)
/* More Abbrevaited helpers */
#define PAGE_U_NONE __pgprot(___DEF)