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 */
10
11#ifndef _MACHINE_SMP_H_
12#define _MACHINE_SMP_H_
13
14#ifdef _KERNEL
15
16#ifdef SMP
17
18#ifndef LOCORE
19
20#include <x86/x86_smp.h>
21
22/* global symbols in mpboot.S */
23extern char			mptramp_start[];
24extern u_int32_t		mptramp_pagetables;
25
26/* IPI handlers */
27inthand_t
28	IDTVEC(justreturn),	/* interrupt CPU with minimum overhead */
29	IDTVEC(justreturn1_pti),
30	IDTVEC(invlop_pti),
31	IDTVEC(invlop),
32	IDTVEC(ipi_intr_bitmap_handler_pti),
33	IDTVEC(ipi_swi_pti),
34	IDTVEC(cpustop_pti),
35	IDTVEC(cpususpend_pti),
36	IDTVEC(rendezvous_pti);
37
38void	invlop_handler(void);
39int	start_all_aps(void);
40
41#endif /* !LOCORE */
42#endif /* SMP */
43
44#endif /* _KERNEL */
45#endif /* _MACHINE_SMP_H_ */