sparc32: drop sparc_unmapped_base
The base is always the same so no need to use a variable for this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -107,8 +107,7 @@ typedef unsigned long iopgprot_t;
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typedef struct page *pgtable_t;
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extern unsigned long sparc_unmapped_base;
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#define TASK_UNMAPPED_BASE sparc_unmapped_base
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#define TASK_UNMAPPED_BASE 0x50000000
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#else /* !(__ASSEMBLY__) */
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@ -45,7 +45,6 @@ unsigned long pfn_base;
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EXPORT_SYMBOL(pfn_base);
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struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS+1];
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unsigned long sparc_unmapped_base;
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struct pgtable_cache_struct pgt_quicklists;
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@ -297,7 +296,6 @@ void __init paging_init(void)
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case sun4m:
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case sun4d:
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srmmu_paging_init();
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sparc_unmapped_base = 0x50000000;
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break;
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default:
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prom_printf("paging_init: Cannot init paging on this Sparc\n");
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