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Annotation of sys/compat/freebsd/freebsd_rtprio.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: freebsd_rtprio.h,v 1.3 1996/08/02 20:34:47 niklas Exp $       */
                      2:
                      3: /*
                      4:  * Copyright (c) 1994, Henrik Vestergaard Draboel
                      5:  * All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. All advertising materials mentioning features or use of this software
                     16:  *    must display the following acknowledgement:
                     17:  *     This product includes software developed by (name).
                     18:  * 4. The name of the author may not be used to endorse or promote products
                     19:  *    derived from this software without specific prior written permission.
                     20:  *
                     21:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
                     22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
                     25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     31:  * SUCH DAMAGE.
                     32:  *
                     33:  *     from: rtprio.h,v 1.2 1994/10/02 04:45:59 davidg Exp
                     34:  */
                     35:
                     36: #ifndef _FREEBSD_RTPRIO_H
                     37: #define _FREEBSD_RTPRIO_H
                     38:
                     39: /*
                     40:  * Process realtime-priority specifications to rtprio.
                     41:  */
                     42:
                     43: /* priority types */
                     44: #define FREEBSD_RTP_PRIO_REALTIME      0
                     45: #define FREEBSD_RTP_PRIO_NORMAL                1
                     46: #define FREEBSD_RTP_PRIO_IDLE          2
                     47:
                     48: /* priority range */
                     49: #define FREEBSD_RTP_PRIO_MIN           0       /* Highest priority */
                     50: #define FREEBSD_RTP_PRIO_MAX           31      /* Lowest priority */
                     51:
                     52: /*
                     53:  * rtprio() syscall functions
                     54:  */
                     55: #define FREEBSD_RTP_LOOKUP             0
                     56: #define FREEBSD_RTP_SET                        1
                     57:
                     58: #ifndef _LOCORE
                     59: struct freebsd_rtprio {
                     60:        u_short type;
                     61:        u_short prio;
                     62: };
                     63: #endif
                     64: #endif /* !_FREEBSD_RTPRIO_H */