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freebsd/sys/arm/include/smp.h
Ian Lepore aab6f7ed9a Move the declaration for mpentry() into a header file instead of pasting
it into a bunch of different .c files.  Remove declarations for the unused
mptramp() function from everywhere except AramadaXP (and I think it's
really not used there either, because the code that references it appears
to be insanely does-nothing in nature).
2014-02-23 22:35:18 +00:00

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876 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 5
#define IPI_HARDCLOCK 6
#define IPI_TLB 7
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_get(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_ */