162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2020-2022 Loongson Technology Corporation Limited 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci#ifndef _ASM_TIMEX_H 662306a36Sopenharmony_ci#define _ASM_TIMEX_H 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifdef __KERNEL__ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include <linux/compiler.h> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#include <asm/cpu.h> 1362306a36Sopenharmony_ci#include <asm/cpu-features.h> 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_citypedef unsigned long cycles_t; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci#define get_cycles get_cycles 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_cistatic inline cycles_t get_cycles(void) 2062306a36Sopenharmony_ci{ 2162306a36Sopenharmony_ci return drdtime(); 2262306a36Sopenharmony_ci} 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci#endif /* __KERNEL__ */ 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci#endif /* _ASM_TIMEX_H */ 27