.. | .. |
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14 | 14 | #include <asm/cache.h> |
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15 | 15 | #include <asm/page.h> |
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16 | 16 | |
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17 | | -#if (DCACHE_WAY_SIZE <= PAGE_SIZE) |
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18 | | - |
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19 | | -/* Note, read http://lkml.org/lkml/2004/1/15/6 */ |
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20 | | - |
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21 | | -# define tlb_start_vma(tlb,vma) do { } while (0) |
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22 | | -# define tlb_end_vma(tlb,vma) do { } while (0) |
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23 | | - |
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24 | | -#else |
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25 | | - |
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26 | | -# define tlb_start_vma(tlb, vma) \ |
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27 | | - do { \ |
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28 | | - if (!tlb->fullmm) \ |
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29 | | - flush_cache_range(vma, vma->vm_start, vma->vm_end); \ |
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30 | | - } while(0) |
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31 | | - |
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32 | | -# define tlb_end_vma(tlb, vma) \ |
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33 | | - do { \ |
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34 | | - if (!tlb->fullmm) \ |
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35 | | - flush_tlb_range(vma, vma->vm_start, vma->vm_end); \ |
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36 | | - } while(0) |
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37 | | - |
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38 | | -#endif |
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39 | | - |
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40 | | -#define __tlb_remove_tlb_entry(tlb,pte,addr) do { } while (0) |
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41 | | -#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) |
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42 | | - |
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43 | 17 | #include <asm-generic/tlb.h> |
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44 | 18 | |
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45 | 19 | #define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte) |
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