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authorDavid S. Miller <davem@sunset.davemloft.net>2005-09-22 06:23:48 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2005-09-22 06:23:48 +0400
commit059deb693ec191e563ec69533d24f3feff0b78cd (patch)
tree9700526260fb0a621ba798f42399f6bb3502bdc9 /arch/sparc64
parent2a7e2990340a1c42321d79dc99755683ea5a1026 (diff)
downloadlinux-059deb693ec191e563ec69533d24f3feff0b78cd.tar.xz
[SPARC64]: Kill SZ_BITS define from dtlb_backend.S
This is just a replica of the existing _PAGE_SZBITS, and thus unnecessary. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64')
-rw-r--r--arch/sparc64/kernel/dtlb_backend.S13
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/sparc64/kernel/dtlb_backend.S b/arch/sparc64/kernel/dtlb_backend.S
index 538522848ad4..acc889a7f9c1 100644
--- a/arch/sparc64/kernel/dtlb_backend.S
+++ b/arch/sparc64/kernel/dtlb_backend.S
@@ -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