LXR linux/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 */
   9extern void flush_tlb_mm(struct mm_struct *mm);
  10extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
  11extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
  12extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
  13                            unsigned long end);
  14extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
  15static inline void local_flush_tlb_page(struct vm_area_struct *vma,
  16                                        unsigned long vmaddr)
  17{
  18        flush_tlb_page(vma, vmaddr);
  19}
  20static inline void local_flush_tlb_mm(struct mm_struct *mm)
  21{
  22        flush_tlb_mm(mm);
  23}
  24
  25#endif /* _ASM_POWERPC_TLBFLUSH_H */
  26