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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probes.h (650B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 * arch/arm64/include/asm/probes.h
      4 *
      5 * Copyright (C) 2013 Linaro Limited
      6 */
      7#ifndef _ARM_PROBES_H
      8#define _ARM_PROBES_H
      9
     10#include <asm/insn.h>
     11
     12typedef u32 probe_opcode_t;
     13typedef void (probes_handler_t) (u32 opcode, long addr, struct pt_regs *);
     14
     15/* architecture specific copy of original instruction */
     16struct arch_probe_insn {
     17	probe_opcode_t *insn;
     18	pstate_check_t *pstate_cc;
     19	probes_handler_t *handler;
     20	/* restore address after step xol */
     21	unsigned long restore;
     22};
     23#ifdef CONFIG_KPROBES
     24typedef u32 kprobe_opcode_t;
     25struct arch_specific_insn {
     26	struct arch_probe_insn api;
     27};
     28#endif
     29
     30#endif