freebsd-nq/sys/arm/include/smp.h
Alan Cox dfb378345f Retire pmap_lazyfix(). This function only existed in the new armv6 pmap
because the i386 pmap on which the new armv6 pmap is based had it, and in
r281707 pmap_lazyfix() was removed from the i386 pmap.

Discussed with:	kib
Submitted by:	Michal Meloun (via Svatopluk Kraus)
2015-05-11 19:55:01 +00:00

42 lines
897 B
C

/* $FreeBSD$ */
#ifndef _MACHINE_SMP_H_
#define _MACHINE_SMP_H_
#include <sys/_cpuset.h>
#include <machine/pcb.h>
#define IPI_AST 0
#define IPI_PREEMPT 2
#define IPI_RENDEZVOUS 3
#define IPI_STOP 4
#define IPI_STOP_HARD 4
#define IPI_HARDCLOCK 6
#define IPI_TLB 7
#define IPI_CACHE 8
void init_secondary(int cpu);
void mpentry(void);
void ipi_all_but_self(u_int ipi);
void ipi_cpu(int cpu, u_int ipi);
void ipi_selected(cpuset_t cpus, u_int ipi);
/* PIC interface */
void pic_ipi_send(cpuset_t cpus, u_int ipi);
void pic_ipi_clear(int ipi);
int pic_ipi_read(int arg);
/* Platform interface */
void platform_mp_setmaxid(void);
int platform_mp_probe(void);
void platform_mp_start_ap(void);
void platform_mp_init_secondary(void);
void platform_ipi_send(cpuset_t cpus, u_int ipi);
/* global data in mp_machdep.c */
extern struct pcb stoppcbs[];
#endif /* !_MACHINE_SMP_H_ */