clock.h revision 118414 
1/*
2 * Kernel interface to machine-dependent clock driver.
3 * Garrett Wollman, September 1994.
4 * This file is in the public domain.
5 *
6 * $FreeBSD: head/sys/ia64/include/clock.h 118414 2003-08-04 05:13:18Z marcel $
7 */
8
9#ifndef _MACHINE_CLOCK_H_
10#define	_MACHINE_CLOCK_H_
11
12#ifdef _KERNEL
13
14#define	CLOCK_VECTOR	254
15
16extern int adjkerntz;
17extern int disable_rtc_set;
18extern int wall_cmos_clock;
19
20extern uint64_t	ia64_clock_reload;
21extern uint64_t	itc_frequency;
22
23int sysbeep(int pitch, int period);
24
25#endif
26
27#endif /* !_MACHINE_CLOCK_H_ */
28