| 1 | /* $OpenBSD: kthread.h,v 1.7 2020/02/18 12:13:40 mpi Exp $ */ |
| 2 | /* $NetBSD: kthread.h,v 1.2 1998/11/14 00:08:49 thorpej Exp $ */ |
| 3 | |
| 4 | /*- |
| 5 | * Copyright (c) 1998 The NetBSD Foundation, Inc. |
| 6 | * All rights reserved. |
| 7 | * |
| 8 | * This code is derived from software contributed to The NetBSD Foundation |
| 9 | * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, |
| 10 | * NASA Ames Research Center. |
| 11 | * |
| 12 | * Redistribution and use in source and binary forms, with or without |
| 13 | * modification, are permitted provided that the following conditions |
| 14 | * are met: |
| 15 | * 1. Redistributions of source code must retain the above copyright |
| 16 | * notice, this list of conditions and the following disclaimer. |
| 17 | * 2. Redistributions in binary form must reproduce the above copyright |
| 18 | * notice, this list of conditions and the following disclaimer in the |
| 19 | * documentation and/or other materials provided with the distribution. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 22 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 23 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 24 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 31 | * POSSIBILITY OF SUCH DAMAGE. |
| 32 | */ |
| 33 | |
| 34 | #ifndef _SYS_KTHREAD_H_ |
| 35 | #define _SYS_KTHREAD_H_ |
| 36 | |
| 37 | /* |
| 38 | * Kernel thread handling. |
| 39 | */ |
| 40 | |
| 41 | #ifdef _KERNEL |
| 42 | struct proc; |
| 43 | int kthread_create(void (*)(void *), void *, struct proc **, |
| 44 | const char *); |
| 45 | void kthread_create_deferred(void (*)(void *), void *); |
| 46 | void kthread_run_deferred_queue(void); |
| 47 | void kthread_exit(int) __attribute__((__noreturn__)); |
| 48 | #endif /* _KERNEL */ |
| 49 | |
| 50 | #endif /* _SYS_KTHREAD_H_ */ |