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2#ifndef _ASM_POWERPC_NOHASH_TLBFLUSH_H
3#define _ASM_POWERPC_NOHASH_TLBFLUSH_H
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26struct vm_area_struct;
27struct mm_struct;
28
29#define MMU_NO_CONTEXT ((unsigned int)-1)
30
31extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
32 unsigned long end);
33extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
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35extern void local_flush_tlb_mm(struct mm_struct *mm);
36extern void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
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38extern void __local_flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
39 int tsize, int ind);
40
41#ifdef CONFIG_SMP
42extern void flush_tlb_mm(struct mm_struct *mm);
43extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
44extern void __flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
45 int tsize, int ind);
46#else
47#define flush_tlb_mm(mm) local_flush_tlb_mm(mm)
48#define flush_tlb_page(vma,addr) local_flush_tlb_page(vma,addr)
49#define __flush_tlb_page(mm,addr,p,i) __local_flush_tlb_page(mm,addr,p,i)
50#endif
51
52#endif
53