.. | .. |
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14 | 14 | * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages |
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15 | 15 | */ |
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16 | 16 | extern void local_flush_tlb_all(void); |
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17 | | -extern void local_flush_tlb_mm(struct mm_struct *mm); |
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18 | 17 | extern void local_flush_tlb_range(struct vm_area_struct *vma, |
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19 | 18 | unsigned long start, unsigned long end); |
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20 | 19 | extern void local_flush_tlb_kernel_range(unsigned long start, |
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.. | .. |
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22 | 21 | extern void local_flush_tlb_page(struct vm_area_struct *vma, |
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23 | 22 | unsigned long page); |
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24 | 23 | extern void local_flush_tlb_one(unsigned long vaddr); |
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| 24 | + |
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| 25 | +#include <asm/mmu_context.h> |
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25 | 26 | |
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26 | 27 | #ifdef CONFIG_SMP |
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27 | 28 | |
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.. | .. |
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36 | 37 | #else /* CONFIG_SMP */ |
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37 | 38 | |
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38 | 39 | #define flush_tlb_all() local_flush_tlb_all() |
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39 | | -#define flush_tlb_mm(mm) local_flush_tlb_mm(mm) |
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| 40 | +#define flush_tlb_mm(mm) drop_mmu_context(mm) |
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40 | 41 | #define flush_tlb_range(vma, vmaddr, end) local_flush_tlb_range(vma, vmaddr, end) |
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41 | 42 | #define flush_tlb_kernel_range(vmaddr,end) \ |
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42 | 43 | local_flush_tlb_kernel_range(vmaddr, end) |
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