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