arch/powerpc/include/asm/book3s/32/tlbflush.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_POWERPC_BOOK3S_32_TLBFLUSH_H
   3 #define _ASM_POWERPC_BOOK3S_32_TLBFLUSH_H
   4
   5 #define MMU_NO_CONTEXT      (0)
   6 /*
   7  * TLB flushing for "classic" hash-MMU 32-bit CPUs, 6xx, 7xx, 7xxx
   8  */
   9 extern void flush_tlb_mm(struct mm_struct *mm);
  10 extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
  11 extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
  12 extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
  13                             unsigned long end);
  14 extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
  15 static inline void local_flush_tlb_page(struct vm_area_struct *vma,
  16                                         unsigned long vmaddr)
  17 {
  18         flush_tlb_page(vma, vmaddr);
  19 }
  20 static inline void local_flush_tlb_mm(struct mm_struct *mm)
  21 {
  22         flush_tlb_mm(mm);
  23 }
  24
  25 #endif /* _ASM_POWERPC_TLBFLUSH_H */