FreeBSD/Linux Kernel Cross Reference
sys/i386/include/smp.h
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 #include <sys/bus.h>
25 #include <machine/frame.h>
26 #include <machine/intr_machdep.h>
27 #include <x86/apicvar.h>
28 #include <machine/pcb.h>
29
30 inthand_t
31 IDTVEC(invltlb), /* TLB shootdowns - global */
32 IDTVEC(invlpg), /* TLB shootdowns - 1 page */
33 IDTVEC(invlrng), /* TLB shootdowns - page range */
34 IDTVEC(invlcache); /* Write back and invalidate cache */
35
36 /* functions in mpboot.s */
37 void bootMP(void);
38
39 void invltlb_handler(void);
40 void invlpg_handler(void);
41 void invlrng_handler(void);
42 void invlcache_handler(void);
43
44 #endif /* !LOCORE */
45 #endif /* SMP */
46
47 #endif /* _KERNEL */
48 #endif /* _MACHINE_SMP_H_ */
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