diff options
Diffstat (limited to 'arch/cris/kernel/time.c')
-rw-r--r-- | arch/cris/kernel/time.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c deleted file mode 100644 index 593239274f98..000000000000 --- a/arch/cris/kernel/time.c +++ /dev/null @@ -1,73 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * linux/arch/cris/kernel/time.c - * - * Copyright (C) 1991, 1992, 1995 Linus Torvalds - * Copyright (C) 1999, 2000, 2001 Axis Communications AB - * - * 1994-07-02 Alan Modra - * fixed set_rtc_mmss, fixed time.year for >= 2000, new mktime - * 1995-03-26 Markus Kuhn - * fixed 500 ms bug at call to set_rtc_mmss, fixed DS12887 - * precision CMOS clock update - * 1996-05-03 Ingo Molnar - * fixed time warps in do_[slow|fast]_gettimeoffset() - * 1997-09-10 Updated NTP code according to technical memorandum Jan '96 - * "A Kernel Model for Precision Timekeeping" by Dave Mills - * - * Linux/CRIS specific code: - * - * Authors: Bjorn Wesen - * Johan Adolfsson - * - */ - -#include <linux/errno.h> -#include <linux/module.h> -#include <linux/param.h> -#include <linux/jiffies.h> -#include <linux/bcd.h> -#include <linux/timex.h> -#include <linux/init.h> -#include <linux/profile.h> -#include <linux/sched/clock.h> - - -#define D(x) - -#define TICK_SIZE tick - -extern unsigned long loops_per_jiffy; /* init/main.c */ -unsigned long loops_per_usec; - -extern void cris_profile_sample(struct pt_regs* regs); - -void -cris_do_profile(struct pt_regs* regs) -{ - -#ifdef CONFIG_SYSTEM_PROFILER - cris_profile_sample(regs); -#endif - -#ifdef CONFIG_PROFILING - profile_tick(CPU_PROFILING); -#endif -} - -#ifndef CONFIG_GENERIC_SCHED_CLOCK -unsigned long long sched_clock(void) -{ - return (unsigned long long)jiffies * (NSEC_PER_SEC / HZ) + - get_ns_in_jiffie(); -} -#endif - -static int -__init init_udelay(void) -{ - loops_per_usec = (loops_per_jiffy * HZ) / 1000000; - return 0; -} - -__initcall(init_udelay); |