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Annotation of XNU/osfmk/mach/lock_set.defs, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * The contents of this file constitute Original Code as defined in and
                      7:  * are subject to the Apple Public Source License Version 1.1 (the
                      8:  * "License").  You may not use this file except in compliance with the
                      9:  * License.  Please obtain a copy of the License at
                     10:  * http://www.apple.com/publicsource and read it before using this file.
                     11:  * 
                     12:  * This Original Code and all software distributed under the License are
                     13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     17:  * License for the specific language governing rights and limitations
                     18:  * under the License.
                     19:  * 
                     20:  * @APPLE_LICENSE_HEADER_END@
                     21:  */
                     22: /*
                     23:  * @OSF_COPYRIGHT@
                     24:  * 
                     25:  */
                     26: /*
                     27:  *     File: mach/lock_set.defs
                     28:  *     Author: Joseph CaraDonna
                     29:  *
                     30:  *     Exported kernel calls   
                     31:  *
                     32:  */
                     33: 
                     34: subsystem
                     35: #if    KERNEL_SERVER
                     36:        KernelServer
                     37: #endif /* KERNEL_SERVER */
                     38:                        lock_set 617000;
                     39: 
                     40: #include <mach/std_types.defs>
                     41: #include <mach/mach_types.defs>
                     42: 
                     43: /*
                     44:  * a lock_set_t is created and destroyed through the task object.
                     45:  *      lock_set_create(task,&lock_set_t,...);
                     46:  *      lock_set_destroy(task,lock_set_t);
                     47:  */
                     48: 
                     49: routine lock_acquire(
                     50:                lock_set        : lock_set_t;
                     51:                lock_id         : int);
                     52: 
                     53: routine lock_release(
                     54:                lock_set        : lock_set_t;
                     55:                lock_id         : int);
                     56: 
                     57: routine lock_try(
                     58:                lock_set        : lock_set_t;
                     59:                lock_id         : int);
                     60: 
                     61: routine lock_make_stable(
                     62:                lock_set        : lock_set_t;
                     63:                lock_id         : int);
                     64: 
                     65: routine lock_handoff(
                     66:                lock_set        : lock_set_t;
                     67:                lock_id         : int);
                     68: 
                     69: routine lock_handoff_accept(
                     70:                lock_set        : lock_set_t;
                     71:                lock_id         : int);
                     72: 

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