65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
/* $NetBSD: freebsd_rtprio.h,v 1.4 2008/05/12 17:46:08 martin Exp $ */
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/*
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* Copyright (c) 1994, Henrik Vestergaard Draboel
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Henrik Vestergaard Draboel.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: rtprio.h,v 1.2 1994/10/02 04:45:59 davidg Exp
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*/
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#ifndef _FREEBSD_RTPRIO_H
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#define _FREEBSD_RTPRIO_H
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/*
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* Process realtime-priority specifications to rtprio.
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*/
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/* priority types */
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#define FREEBSD_RTP_PRIO_REALTIME 0
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#define FREEBSD_RTP_PRIO_NORMAL 1
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#define FREEBSD_RTP_PRIO_IDLE 2
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/* priority range */
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#define FREEBSD_RTP_PRIO_MIN 0 /* Highest priority */
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#define FREEBSD_RTP_PRIO_MAX 31 /* Lowest priority */
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/*
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* rtprio() syscall functions
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*/
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#define FREEBSD_RTP_LOOKUP 0
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#define FREEBSD_RTP_SET 1
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#ifndef _LOCORE
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struct freebsd_rtprio {
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u_short type;
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u_short prio;
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};
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#endif
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#endif /* !_FREEBSD_RTPRIO_H */
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