sh64: _PAGE_SPECIAL support.
Now that sh64 has grown extended page flag support we finally have a free
bit for _PAGE_SPECIAL. Wire it up.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h
index 02f7745..a15f105 100644
--- a/arch/sh/include/asm/pgtable.h
+++ b/arch/sh/include/asm/pgtable.h
@@ -169,6 +169,8 @@
#define HAVE_ARCH_UNMAPPED_AREA
#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
+#define __HAVE_ARCH_PTE_SPECIAL
+
#include <asm-generic/pgtable.h>
#endif /* __ASM_SH_PGTABLE_H */