arch/powerpc/include/asm/book3s/64/tlbflush-radix.h

   1 #ifndef _ASM_POWERPC_TLBFLUSH_RADIX_H
   2 #define _ASM_POWERPC_TLBFLUSH_RADIX_H
   3
   4 struct vm_area_struct;
   5 struct mm_struct;
   6 struct mmu_gather;
   7
   8 static inline int mmu_get_ap(int psize)
   9 {
  10         return mmu_psize_defs[psize].ap;
  11 }
  12
  13 extern void radix__flush_hugetlb_tlb_range(struct vm_area_struct *vma,
  14                                            unsigned long start, unsigned long end);
  15 extern void radix__flush_tlb_range_psize(struct mm_struct *mm, unsigned long start,
  16                                          unsigned long end, int psize);
  17 extern void radix__flush_pmd_tlb_range(struct vm_area_struct *vma,
  18                                        unsigned long start, unsigned long end);
  19 extern void radix__flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
  20                             unsigned long end);
  21 extern void radix__flush_tlb_kernel_range(unsigned long start, unsigned long end);
  22
  23 extern void radix__local_flush_tlb_mm(struct mm_struct *mm);
  24 extern void radix__local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
  25 extern void radix__local_flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
  26 extern void radix__local_flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
  27                                               int psize);
  28 extern void radix__tlb_flush(struct mmu_gather *tlb);
  29 #ifdef CONFIG_SMP
  30 extern void radix__flush_tlb_mm(struct mm_struct *mm);
  31 extern void radix__flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
  32 extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
  33 extern void radix__flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
  34                                         int psize);
  35 #else
  36 #define radix__flush_tlb_mm(mm)         radix__local_flush_tlb_mm(mm)
  37 #define radix__flush_tlb_page(vma,addr) radix__local_flush_tlb_page(vma,addr)
  38 #define radix__flush_tlb_page_psize(mm,addr,p) radix__local_flush_tlb_page_psize(mm,addr,p)
  39 #define radix__flush_tlb_pwc(tlb, addr) radix__local_flush_tlb_pwc(tlb, addr)
  40 #endif
  41 extern void radix__flush_tlb_lpid_va(unsigned long lpid, unsigned long gpa,
  42                                      unsigned long page_size);
  43 extern void radix__flush_tlb_lpid(unsigned long lpid);
  44 extern void radix__flush_tlb_all(void);
  45 extern void radix__flush_tlb_pte_p9_dd1(unsigned long old_pte, struct mm_struct *mm,
  46                                         unsigned long address);
  47 #endif