blob: 2edca9fac1099dfdbb5f8a381cbcbeb30102d540 [file] [log] [blame]
/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
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*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*
*/
/*
* File: mach/lock_set.defs
* Author: Joseph CaraDonna
*
* Exported kernel calls
*
*/
subsystem
#if KERNEL_SERVER
KernelServer
#endif /* KERNEL_SERVER */
lock_set 617000;
#include <mach/std_types.defs>
#include <mach/mach_types.defs>
/*
* a lock_set_t is created and destroyed through the task object.
* lock_set_create(task,&lock_set_t,...);
* lock_set_destroy(task,lock_set_t);
*/
routine lock_acquire(
lock_set : lock_set_t;
lock_id : int);
routine lock_release(
lock_set : lock_set_t;
lock_id : int);
routine lock_try(
lock_set : lock_set_t;
lock_id : int);
routine lock_make_stable(
lock_set : lock_set_t;
lock_id : int);
routine lock_handoff(
lock_set : lock_set_t;
lock_id : int);
routine lock_handoff_accept(
lock_set : lock_set_t;
lock_id : int);