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sparc64: Validate linear D-TLB misses.
[pandora-kernel.git]
/
arch
/
sparc
/
mm
/
init_64.h
diff --git
a/arch/sparc/mm/init_64.h
b/arch/sparc/mm/init_64.h
index
1606387
..
c2f772d
100644
(file)
--- a/
arch/sparc/mm/init_64.h
+++ b/
arch/sparc/mm/init_64.h
@@
-5,10
+5,13
@@
* marked non-static so that assembler code can get at them.
*/
* marked non-static so that assembler code can get at them.
*/
-#define MAX_PHYS_ADDRESS (1UL << 4
2
UL)
-#define KPTE_BITMAP_CHUNK_SZ (256UL * 1024UL * 1024UL)
+#define MAX_PHYS_ADDRESS (1UL << 4
1
UL)
+#define KPTE_BITMAP_CHUNK_SZ
(256UL * 1024UL * 1024UL)
#define KPTE_BITMAP_BYTES \
((MAX_PHYS_ADDRESS / KPTE_BITMAP_CHUNK_SZ) / 8)
#define KPTE_BITMAP_BYTES \
((MAX_PHYS_ADDRESS / KPTE_BITMAP_CHUNK_SZ) / 8)
+#define VALID_ADDR_BITMAP_CHUNK_SZ (4UL * 1024UL * 1024UL)
+#define VALID_ADDR_BITMAP_BYTES \
+ ((MAX_PHYS_ADDRESS / VALID_ADDR_BITMAP_CHUNK_SZ) / 8)
extern unsigned long kern_linear_pte_xor[2];
extern unsigned long kpte_linear_bitmap[KPTE_BITMAP_BYTES / sizeof(unsigned long)];
extern unsigned long kern_linear_pte_xor[2];
extern unsigned long kpte_linear_bitmap[KPTE_BITMAP_BYTES / sizeof(unsigned long)];