1/*- 2 * ---------------------------------------------------------------------------- 3 * "THE BEER-WARE LICENSE" (Revision 42): 4 * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you 5 * can do whatever you want with this stuff. If we meet some day, and you think 6 * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp 7 * ---------------------------------------------------------------------------- 8 * 9 * from: src/sys/alpha/include/smp.h,v 1.8 2005/01/05 20:05:50 imp 10 * JNPR: smp.h,v 1.3 2006/12/02 09:53:41 katta |
11 * $FreeBSD: head/sys/mips/include/smp.h 210403 2010-07-23 07:46:55Z mav $ |
12 * 13 */ 14 15#ifndef _MACHINE_SMP_H_ 16#define _MACHINE_SMP_H_ 17 18#ifdef _KERNEL 19 20#include <machine/pcb.h> 21 22/* 23 * Interprocessor interrupts for SMP. 24 */ 25#define IPI_RENDEZVOUS 0x0002 26#define IPI_AST 0x0004 27#define IPI_STOP 0x0008 28#define IPI_STOP_HARD 0x0008 29#define IPI_PREEMPT 0x0010 |
30#define IPI_HARDCLOCK 0x0020 31#define IPI_STATCLOCK 0x0040 |
32 33#ifndef LOCORE 34 |
35void ipi_all_but_self(int ipi); |
36void ipi_selected(cpumask_t cpus, int ipi); 37void smp_init_secondary(u_int32_t cpuid); 38void mpentry(void); 39 40extern struct pcb stoppcbs[]; 41 42#endif /* !LOCORE */ 43#endif /* _KERNEL */ 44 45#endif /* _MACHINE_SMP_H_ */ |