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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timex.h (436B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
      4 */
      5#ifndef _ASM_TIMEX_H
      6#define _ASM_TIMEX_H
      7
      8#ifdef __KERNEL__
      9
     10#include <linux/compiler.h>
     11
     12#include <asm/cpu.h>
     13#include <asm/cpu-features.h>
     14
     15typedef unsigned long cycles_t;
     16
     17#define get_cycles get_cycles
     18
     19static inline cycles_t get_cycles(void)
     20{
     21	return drdtime();
     22}
     23
     24#endif /* __KERNEL__ */
     25
     26#endif /*  _ASM_TIMEX_H */