clock.h revision 162954
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/powerpc/include/clock.h 162954 2006-10-02 12:59:59Z phk $ 7 */ 8 9#ifndef _MACHINE_CLOCK_H_ 10#define _MACHINE_CLOCK_H_ 11 12#ifdef _KERNEL 13 14struct trapframe; 15 16int sysbeep(int pitch, int period); 17int acquire_timer2(int mode); 18int release_timer2(void); 19 20void decr_intr(struct trapframe *); 21 22#endif 23 24#endif /* !_MACHINE_CLOCK_H_ */ 25