time.c File Reference

#include <linux/module.h>
#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/string.h>
#include <linux/interrupt.h>
#include <linux/profile.h>
#include <linux/irq.h>
#include <linux/mm.h>
#include <asm/io.h>
#include <asm/timer-regs.h>
#include <asm/mb-regs.h>
#include <asm/mb86943a.h>
#include <linux/timex.h>

Go to the source code of this file.

Macros
#define	TICK_SIZE   (tick_nsec / 1000)

Functions
void	time_divisor_init (void)
void	read_persistent_clock (struct timespec *ts)
void	time_init (void)
unsigned long long	sched_clock (void)

Variables
unsigned long __nongprelbss	__clkin_clock_speed_HZ
unsigned long __nongprelbss	__ext_bus_clock_speed_HZ
unsigned long __nongprelbss	__res_bus_clock_speed_HZ
unsigned long __nongprelbss	__sdram_clock_speed_HZ
unsigned long __nongprelbss	__core_bus_clock_speed_HZ
unsigned long __nongprelbss	__core_clock_speed_HZ
unsigned long __nongprelbss	__dsu_clock_speed_HZ
unsigned long __nongprelbss	__serial_clock_speed_HZ
unsigned long	__delay_loops_MHz

Macro Definition Documentation

#define TICK_SIZE   (tick_nsec / 1000)

Definition at line 31 of file time.c.

Function Documentation

void read_persistent_clock

(

struct timespec *

ts

)

Definition at line 89 of file time.c.

unsigned long long sched_clock

(

void

)

Definition at line 120 of file time.c.

void time_divisor_init

(

void

)

Definition at line 72 of file time.c.

void time_init

(

void

)

Definition at line 109 of file time.c.

Variable Documentation

unsigned long __nongprelbss __clkin_clock_speed_HZ

Definition at line 33 of file time.c.

unsigned long __nongprelbss __core_bus_clock_speed_HZ

Definition at line 37 of file time.c.

unsigned long __nongprelbss __core_clock_speed_HZ

Definition at line 38 of file time.c.

unsigned long __delay_loops_MHz

Definition at line 41 of file time.c.

unsigned long __nongprelbss __dsu_clock_speed_HZ

Definition at line 39 of file time.c.

unsigned long __nongprelbss __ext_bus_clock_speed_HZ

Definition at line 34 of file time.c.

unsigned long __nongprelbss __res_bus_clock_speed_HZ

Definition at line 35 of file time.c.

unsigned long __nongprelbss __sdram_clock_speed_HZ

Definition at line 36 of file time.c.

unsigned long __nongprelbss __serial_clock_speed_HZ

Definition at line 40 of file time.c.