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_tlb_range_psize(struct mm_struct *mm, unsigned long start,
  14                                          unsigned long end, int psize);
  15 extern void radix__flush_pmd_tlb_range(struct vm_area_struct *vma,
  16                                        unsigned long start, unsigned long end);
  17 extern void radix__flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
  18                             unsigned long end);
  19 extern void radix__flush_tlb_kernel_range(unsigned long start, unsigned long end);
  20
  21 extern void radix__local_flush_tlb_mm(struct mm_struct *mm);
  22 extern void radix__local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
  23 extern void radix__local_flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
  24 extern void radix__local_flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
  25                                               unsigned long ap);
  26 extern void radix__tlb_flush(struct mmu_gather *tlb);
  27 #ifdef CONFIG_SMP
  28 extern void radix__flush_tlb_mm(struct mm_struct *mm);
  29 extern void radix__flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
  30 extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
  31 extern void radix__flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
  32                                         unsigned long ap);
  33 #else
  34 #define radix__flush_tlb_mm(mm)         radix__local_flush_tlb_mm(mm)
  35 #define radix__flush_tlb_page(vma,addr) radix__local_flush_tlb_page(vma,addr)
  36 #define radix__flush_tlb_page_psize(mm,addr,p) radix__local_flush_tlb_page_psize(mm,addr,p)
  37 #define radix__flush_tlb_pwc(tlb, addr) radix__local_flush_tlb_pwc(tlb, addr)
  38 #endif
  39 extern void radix__flush_tlb_lpid_va(unsigned long lpid, unsigned long gpa,
  40                                      unsigned long page_size);
  41 extern void radix__flush_tlb_lpid(unsigned long lpid);
  42 #endif