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Annotation of Net2/sys/kernel.h, revision 1.1.1.3

1.1       root        1: /*-
                      2:  * Copyright (c) 1990 The Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution and use in source and binary forms, with or without
                      6:  * modification, are permitted provided that the following conditions
                      7:  * are met:
                      8:  * 1. Redistributions of source code must retain the above copyright
                      9:  *    notice, this list of conditions and the following disclaimer.
                     10:  * 2. Redistributions in binary form must reproduce the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer in the
                     12:  *    documentation and/or other materials provided with the distribution.
                     13:  * 3. All advertising materials mentioning features or use of this software
                     14:  *    must display the following acknowledgement:
                     15:  *     This product includes software developed by the University of
                     16:  *     California, Berkeley and its contributors.
                     17:  * 4. Neither the name of the University nor the names of its contributors
                     18:  *    may be used to endorse or promote products derived from this software
                     19:  *    without specific prior written permission.
                     20:  *
                     21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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:  *
1.1.1.3 ! root       33:  *     from: @(#)kernel.h      7.4 (Berkeley) 2/15/91
        !            34:  *     kernel.h,v 1.5 1993/06/27 05:59:04 andrew Exp
1.1       root       35:  */
                     36: 
1.1.1.3 ! root       37: #ifndef _SYS_KERNEL_H_
        !            38: #define _SYS_KERNEL_H_
        !            39: 
1.1       root       40: /* Global variables for the kernel. */
                     41: long rmalloc();
                     42: 
                     43: /* 1.1 */
                     44: long hostid;
                     45: char hostname[MAXHOSTNAMELEN];
                     46: int hostnamelen;
1.1.1.2   root       47: char domainname[MAXHOSTNAMELEN];
                     48: int domainnamelen;
                     49: 
1.1       root       50: /* 1.2 */
                     51: struct timeval boottime;
                     52: struct timeval time;
                     53: struct timezone tz;                    /* XXX */
                     54: 
                     55: int hz;                                        /* clock frequency */
                     56: int phz;                               /* alternate clock's frequency */
                     57: int tick;
                     58: int lbolt;                             /* once a second sleep address */
1.1.1.3 ! root       59: 
        !            60: #ifdef __STDC__
        !            61: struct proc;
        !            62: #endif
        !            63: 
        !            64: void realitexpire __P((struct proc *));
1.1       root       65: 
                     66: fixpt_t        averunnable[3];
                     67: #if defined(COMPAT_43) && (defined(vax) || defined(tahoe))
                     68: double avenrun[3];
                     69: #endif /* COMPAT_43 */
                     70: 
                     71: #ifdef GPROF
                     72: u_long s_textsize;
                     73: int profiling;
                     74: u_short *kcount;
                     75: char *s_lowpc;
                     76: #endif
1.1.1.3 ! root       77: 
        !            78: #endif /* !_SYS_KERNEL_H_ */

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