162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef _LINUX_HRTIMER_DEFS_H 362306a36Sopenharmony_ci#define _LINUX_HRTIMER_DEFS_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#include <linux/ktime.h> 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#ifdef CONFIG_HIGH_RES_TIMERS 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci/* 1062306a36Sopenharmony_ci * The resolution of the clocks. The resolution value is returned in 1162306a36Sopenharmony_ci * the clock_getres() system call to give application programmers an 1262306a36Sopenharmony_ci * idea of the (in)accuracy of timers. Timer values are rounded up to 1362306a36Sopenharmony_ci * this resolution values. 1462306a36Sopenharmony_ci */ 1562306a36Sopenharmony_ci# define HIGH_RES_NSEC 1 1662306a36Sopenharmony_ci# define KTIME_HIGH_RES (HIGH_RES_NSEC) 1762306a36Sopenharmony_ci# define MONOTONIC_RES_NSEC HIGH_RES_NSEC 1862306a36Sopenharmony_ci# define KTIME_MONOTONIC_RES KTIME_HIGH_RES 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci#else 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci# define MONOTONIC_RES_NSEC LOW_RES_NSEC 2362306a36Sopenharmony_ci# define KTIME_MONOTONIC_RES KTIME_LOW_RES 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci#endif 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci#endif 28