cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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tlbflush.h (991B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
      4 */
      5
      6#ifndef __UM_TLBFLUSH_H
      7#define __UM_TLBFLUSH_H
      8
      9#include <linux/mm.h>
     10
     11/*
     12 * TLB flushing:
     13 *
     14 *  - flush_tlb() flushes the current mm struct TLBs
     15 *  - flush_tlb_all() flushes all processes TLBs
     16 *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
     17 *  - flush_tlb_page(vma, vmaddr) flushes one page
     18 *  - flush_tlb_kernel_vm() flushes the kernel vm area
     19 *  - flush_tlb_range(vma, start, end) flushes a range of pages
     20 */
     21
     22extern void flush_tlb_all(void);
     23extern void flush_tlb_mm(struct mm_struct *mm);
     24extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, 
     25			    unsigned long end);
     26extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long address);
     27extern void flush_tlb_kernel_vm(void);
     28extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
     29extern void __flush_tlb_one(unsigned long addr);
     30
     31#endif