blob: 08892398ffbc0e1879c7cea1bcb7394419742bc3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/*
* Kernel interface to machine-dependent clock driver.
* Garrett Wollman, September 1994.
* This file is in the public domain.
*
* $FreeBSD$
*/
#ifndef _MACHINE_CLOCK_H_
#define _MACHINE_CLOCK_H_
#ifdef _KERNEL
extern int disable_rtc_set;
extern int wall_cmos_clock;
extern int adjkerntz;
extern u_int64_t itc_frequency;
extern u_int64_t itm_reload;
int sysbeep(int pitch, int period);
int acquire_timer2(int mode);
int release_timer2(void);
void handleclock(void *arg);
#endif
#endif /* !_MACHINE_CLOCK_H_ */
|
