Return to parallel.h CVS log

Up to [Apple Darwin 0.x] / kernel / kern

Annotation of kernel/kern/parallel.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.1 (the "License").  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License.
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: 
                     25: /* 
                     26:  * Mach Operating System
                     27:  * Copyright (c) 1989 Carnegie-Mellon University
                     28:  * Copyright (c) 1988 Carnegie-Mellon University
                     29:  * Copyright (c) 1987 Carnegie-Mellon University
                     30:  * All rights reserved.  The CMU software License Agreement specifies
                     31:  * the terms and conditions for use and redistribution.
                     32:  */
                     33: /*
                     34:  * HISTORY
                     35:  * Revision 1.1.1.1  1997/09/30 02:44:35  wsanchez
                     36:  * Import of kernel from umeshv/kernel
                     37:  *
                     38:  * Revision 2.3  89/03/09  20:14:51  rpd
                     39:  *     More cleanup.
                     40:  * 
                     41:  * Revision 2.2  89/02/25  18:07:31  gm0w
                     42:  *     Kernel code cleanup.
                     43:  *     Put entire file under #indef KERNEL.
                     44:  *     [89/02/15            mrt]
                     45:  * 
                     46:  *  9-Oct-87  Robert Baron (rvb) at Carnegie-Mellon University
                     47:  *     Define unix_reset for longjmp/setjmp reset.
                     48:  *
                     49:  * 21-Sep-87  Robert Baron (rvb) at Carnegie-Mellon University
                     50:  *     Created.
                     51:  *
                     52:  */
                     53: 
                     54: #ifndef        _KERN_PARALLEL_H_
                     55: #define _KERN_PARALLEL_H_
                     56: 
                     57: #ifdef KERNEL_BUILD
                     58: #import <cpus.h>
                     59: #else  /* KERNEL_BUILD */
                     60: #import <mach/features.h>
                     61: #endif /* KERNEL_BUILD */
                     62: 
                     63: #if    NCPUS > 1
                     64: 
                     65: #define unix_master()  _unix_master()
                     66: #define unix_release() _unix_release()
                     67: #define unix_reset()   _unix_reset()
                     68: extern void _unix_master(), _unix_release(), _unix_reset();
                     69: 
                     70: #else  /* NCPUS > 1 */
                     71: 
                     72: #define unix_master()
                     73: #define unix_release()
                     74: #define unix_reset()
                     75: 
                     76: #endif /* NCPUS > 1 */
                     77: 
                     78: #endif /* _KERN_PARALLEL_H_ */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.