]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[SPARC64]: Kill SZ_BITS define from dtlb_backend.S
authorDavid S. Miller <davem@sunset.davemloft.net>
Thu, 22 Sep 2005 02:23:48 +0000 (19:23 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Thu, 22 Sep 2005 02:23:48 +0000 (19:23 -0700)
This is just a replica of the existing _PAGE_SZBITS,
and thus unnecessary.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc64/kernel/dtlb_backend.S

index 538522848ad4ee6661ba545c0232849fc4a5d3ff..acc889a7f9c1f3cd78e620cbcaeea37edfb0f5c3 100644 (file)
@@ -9,17 +9,7 @@
 #include <asm/pgtable.h>
 #include <asm/mmu.h>
 
-#if PAGE_SHIFT == 13
-#define SZ_BITS                _PAGE_SZ8K
-#elif PAGE_SHIFT == 16
-#define SZ_BITS                _PAGE_SZ64K
-#elif PAGE_SHIFT == 19
-#define SZ_BITS                _PAGE_SZ512K
-#elif PAGE_SHIFT == 22
-#define SZ_BITS                _PAGE_SZ4MB
-#endif
-
-#define VALID_SZ_BITS  (_PAGE_VALID | SZ_BITS)
+#define VALID_SZ_BITS  (_PAGE_VALID | _PAGE_SZBITS)
 
 #define VPTE_BITS              (_PAGE_CP | _PAGE_CV | _PAGE_P )
 #define VPTE_SHIFT             (PAGE_SHIFT - 3)
@@ -163,7 +153,6 @@ sparc64_vpte_continue:
        stxa            %g4, [%g1 + %g1] ASI_DMMU       ! Restore previous TAG_ACCESS
        retry                                           ! Load PTE once again
 
-#undef SZ_BITS
 #undef VALID_SZ_BITS
 #undef VPTE_SHIFT
 #undef VPTE_BITS