linux/arch/csky/include/asm/tlbflush.h
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   1/* SPDX-License-Identifier: GPL-2.0 */
   2
   3#ifndef __ASM_TLBFLUSH_H
   4#define __ASM_TLBFLUSH_H
   5
   6/*
   7 * TLB flushing:
   8 *
   9 *  - flush_tlb_all() flushes all processes TLB entries
  10 *  - flush_tlb_mm(mm) flushes the specified mm context TLB entries
  11 *  - flush_tlb_page(vma, vmaddr) flushes one page
  12 *  - flush_tlb_range(vma, start, end) flushes a range of pages
  13 *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
  14 */
  15extern void flush_tlb_all(void);
  16extern void flush_tlb_mm(struct mm_struct *mm);
  17extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
  18extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
  19                            unsigned long end);
  20extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
  21
  22extern void flush_tlb_one(unsigned long vaddr);
  23
  24#endif
  25