2 #ifndef _MACHINE_SMP_H_
3 #define _MACHINE_SMP_H_
5 #include <sys/_cpuset.h>
6 #include <machine/pcb.h>
13 IPI_STOP_HARD = IPI_STOP, /* These are synonyms on arm. */
15 IPI_TLB, /* Not used now, but keep it reserved. */
16 IPI_CACHE, /* Not used now, but keep it reserved. */
20 void init_secondary(int cpu);
23 void ipi_all_but_self(u_int ipi);
24 void ipi_cpu(int cpu, u_int ipi);
25 void ipi_selected(cpuset_t cpus, u_int ipi);
27 /* Platform interface */
28 void platform_mp_setmaxid(void);
29 void platform_mp_start_ap(void);
31 #endif /* !_MACHINE_SMP_H_ */