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sys/arm64/include/smp.h
- This file was added.
| /*- | |||||
| * Copyright (c) 2014 Andre Turner <andrew@FreeBSD.org> | |||||
| * All rights reserved. | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * 1. Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * 2. Redistributions in binary form must reproduce the above copyright | |||||
| * notice, this list of conditions and the following disclaimer in the | |||||
| * documentation and/or other materials provided with the distribution. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
| * SUCH DAMAGE. | |||||
| * | |||||
| * $FreeBSD$ | |||||
| */ | |||||
| #ifndef _MACHINE_SMP_H_ | |||||
| #define _MACHINE_SMP_H_ | |||||
| #include <machine/pcb.h> | |||||
| enum { | |||||
| IPI_AST, | |||||
| IPI_PREEMPT, | |||||
| IPI_RENDEZVOUS, | |||||
| IPI_STOP, | |||||
| IPI_STOP_HARD, /* TODO: Check if this is the same as IPI_STOP as with arm */ | |||||
| IPI_HARDCLOCK, | |||||
| COUNT_IPI, | |||||
| }; | |||||
| void ipi_all_but_self(u_int ipi); | |||||
| void ipi_cpu(int cpu, u_int ipi); | |||||
| void ipi_selected(cpuset_t cpus, u_int ipi); | |||||
| /* global data in mp_machdep.c */ | |||||
| extern struct pcb stoppcbs[]; | |||||
| #endif /* !_MACHINE_SMP_H_ */ | |||||