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