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File: [Development] / linux-2.6-xfs / include / asm-sparc64 / Attic / timer.h (download)

Revision 1.3, Fri Oct 13 17:03:09 2006 UTC (11 years ago) by tes.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.2: +0 -1 lines 

Merge up to 2.6.18
Merge of 2.6.x-xfs-melb:linux:27192b by kenmcd.

/* $Id: timer.h,v 1.3 2000/05/09 17:40:15 davem Exp $
 * timer.h: System timer definitions for sun5.
 *
 * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
 */

#ifndef _SPARC64_TIMER_H
#define _SPARC64_TIMER_H

#include <linux/types.h>


struct sparc64_tick_ops {
	void (*init_tick)(unsigned long);
	unsigned long (*get_tick)(void);
	unsigned long (*get_compare)(void);
	unsigned long (*add_tick)(unsigned long, unsigned long);
	unsigned long (*add_compare)(unsigned long);
	unsigned long softint_mask;
};

extern struct sparc64_tick_ops *tick_ops;

#ifdef CONFIG_SMP
extern unsigned long timer_tick_offset;
struct pt_regs;
extern void timer_tick_interrupt(struct pt_regs *);
#endif

extern unsigned long sparc64_get_clock_tick(unsigned int cpu);

#endif /* _SPARC64_TIMER_H */