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/*-
* ----------------------------------------------------------------------------
* "THE BEER-WARE LICENSE" (Revision 42):
* <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
* can do whatever you want with this stuff. If we meet some day, and you think
* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
* ----------------------------------------------------------------------------
*
* $FreeBSD$
*
*/
#ifndef _MACHINE_SMP_H_
#define _MACHINE_SMP_H_
#ifdef _KERNEL
#ifdef SMP
#ifndef LOCORE
#include <x86/x86_smp.h>
extern int pmap_pcid_enabled;
extern int invpcid_works;
/* global symbols in mpboot.S */
extern char mptramp_start[];
extern char mptramp_end[];
extern u_int32_t mptramp_pagetables;
/* IPI handlers */
inthand_t
IDTVEC(invltlb_pcid), /* TLB shootdowns - global, pcid */
IDTVEC(invltlb_invpcid),/* TLB shootdowns - global, invpcid */
IDTVEC(justreturn); /* interrupt CPU with minimum overhead */
void invltlb_pcid_handler(void);
void invltlb_invpcid_handler(void);
int native_start_all_aps(void);
#endif /* !LOCORE */
#endif /* SMP */
#endif /* _KERNEL */
#endif /* _MACHINE_SMP_H_ */
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