1. 根目录:
2. arch
3. arm
4. mach-shmobile
5. localtimer.c

/*
 * SMP support for R-Mobile / SH-Mobile - local timer portion
 *
 * Copyright (C) 2010  Magnus Damm
 *
 * Based on vexpress, Copyright (C) 2002 ARM Ltd, All Rights Reserved
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/clockchips.h>
#include <asm/smp_twd.h>
#include <asm/localtimer.h>

/*
 * Setup the local clock events for a CPU.
 */
int __cpuinit local_timer_setup(struct clock_event_device *evt)
{
	evt->irq = 29;
	twd_timer_setup(evt);
	return 0;
}