diff options
Diffstat (limited to 'sys/sys/kthread.h')
-rw-r--r-- | sys/sys/kthread.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/sys/sys/kthread.h b/sys/sys/kthread.h new file mode 100644 index 0000000..b640045 --- /dev/null +++ b/sys/sys/kthread.h @@ -0,0 +1,50 @@ +/* $OpenBSD: kthread.h,v 1.7 2020/02/18 12:13:40 mpi Exp $ */ +/* $NetBSD: kthread.h,v 1.2 1998/11/14 00:08:49 thorpej Exp $ */ + +/*- + * Copyright (c) 1998 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, + * NASA Ames Research Center. + * + * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. + */ + +#ifndef _SYS_KTHREAD_H_ +#define _SYS_KTHREAD_H_ + +/* + * Kernel thread handling. + */ + +#ifdef _KERNEL +struct proc; +int kthread_create(void (*)(void *), void *, struct proc **, + const char *); +void kthread_create_deferred(void (*)(void *), void *); +void kthread_run_deferred_queue(void); +void kthread_exit(int) __attribute__((__noreturn__)); +#endif /* _KERNEL */ + +#endif /* _SYS_KTHREAD_H_ */ |