sparc64: Use kernel page tables for vmemmap.

[deliverable/linux.git] / arch / sparc / mm / init_64.h

diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h
index 0668b364f44ddb93ccac1849677529b206d5500f..a4c09603b05c09d8f1478d68004398e4ef4dbc1d 100644 (file)
--- a/arch/sparc/mm/init_64.h
+++ b/arch/sparc/mm/init_64.h
@@ -8,15 +8,8 @@
  */
 
 #define MAX_PHYS_ADDRESS       (1UL << MAX_PHYS_ADDRESS_BITS)
-#define KPTE_BITMAP_CHUNK_SZ           (256UL * 1024UL * 1024UL)
-#define KPTE_BITMAP_BYTES      \
-       ((MAX_PHYS_ADDRESS / KPTE_BITMAP_CHUNK_SZ) / 4)
-#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[4];
-extern unsigned long kpte_linear_bitmap[KPTE_BITMAP_BYTES / sizeof(unsigned long)];
 extern unsigned int sparc64_highest_unlocked_tlb_ent;
 extern unsigned long sparc64_kern_pri_context;
 extern unsigned long sparc64_kern_pri_nuc_bits;
@@ -38,15 +31,4 @@ extern unsigned long kern_locked_tte_data;
 
 void prom_world(int enter);
 
-#ifdef CONFIG_SPARSEMEM_VMEMMAP
-#define VMEMMAP_CHUNK_SHIFT    22
-#define VMEMMAP_CHUNK          (1UL << VMEMMAP_CHUNK_SHIFT)
-#define VMEMMAP_CHUNK_MASK     ~(VMEMMAP_CHUNK - 1UL)
-#define VMEMMAP_ALIGN(x)       (((x)+VMEMMAP_CHUNK-1UL)&VMEMMAP_CHUNK_MASK)
-
-#define VMEMMAP_SIZE   ((((1UL << MAX_PHYSADDR_BITS) >> PAGE_SHIFT) * \
-                         sizeof(struct page)) >> VMEMMAP_CHUNK_SHIFT)
-extern unsigned long vmemmap_table[VMEMMAP_SIZE];
-#endif
-
 #endif /* _SPARC64_MM_INIT_H */