LXR linux/include/asm-generic/tlbflush.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __ASM_GENERIC_TLBFLUSH_H
   3#define __ASM_GENERIC_TLBFLUSH_H
   4/*
   5 * This is a dummy tlbflush implementation that can be used on all
   6 * nommu architectures.
   7 * If you have an MMU, you need to write your own functions.
   8 */
   9#ifdef CONFIG_MMU
  10#error need to implement an architecture specific asm/tlbflush.h
  11#endif
  12
  13#include <linux/bug.h>
  14
  15static inline void flush_tlb_mm(struct mm_struct *mm)
  16{
  17        BUG();
  18}
  19
  20
  21#endif /* __ASM_GENERIC_TLBFLUSH_H */
  22