| | 1 | /* |
| | 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * This file contains Original Code and/or Modifications of Original Code |
| | 7 | * as defined in and that are subject to the Apple Public Source License |
| | 8 | * Version 2.0 (the 'License'). You may not use this file except in |
| | 9 | * compliance with the License. The rights granted to you under the License |
| | 10 | * may not be used to create, or enable the creation or redistribution of, |
| | 11 | * unlawful or unlicensed copies of an Apple operating system, or to |
| | 12 | * circumvent, violate, or enable the circumvention or violation of, any |
| | 13 | * terms of an Apple operating system software license agreement. |
| | 14 | * |
| | 15 | * Please obtain a copy of the License at |
| | 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
| | 17 | * |
| | 18 | * The Original Code and all software distributed under the License are |
| | 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| | 23 | * Please see the License for the specific language governing rights and |
| | 24 | * limitations under the License. |
| | 25 | * |
| | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| | 27 | */ |
| | 28 | /* |
| | 29 | * @OSF_COPYRIGHT@ |
| | 30 | * |
| | 31 | */ |
| | 32 | /* |
| | 33 | * File: mach/sync.defs |
| | 34 | * Author: Joseph CaraDonna |
| | 35 | * |
| | 36 | * Exported kernel calls |
| | 37 | * |
| | 38 | */ |
| | 39 | |
| | 40 | subsystem |
| | 41 | #if KERNEL_SERVER |
| | 42 | KernelServer |
| | 43 | #endif /* KERNEL_SERVER */ |
| | 44 | sync 617000; |
| | 45 | |
| | 46 | #include <mach/std_types.defs> |
| | 47 | #include <mach/mach_types.defs> |
| | 48 | #include <mach/clock_types.defs> |
| | 49 | |
| | 50 | #if KERNEL_SERVER |
| | 51 | import <kern/sync_lock.h>; |
| | 52 | import <kern/sync_sema.h>; |
| | 53 | import <kern/ipc_sync.h>; |
| | 54 | #endif /* KERNEL_SERVER */ |
| | 55 | |
| | 56 | |
| | 57 | type semaphore_t = mach_port_t |
| | 58 | ctype: mach_port_t |
| | 59 | #if KERNEL_SERVER |
| | 60 | intran: semaphore_t convert_port_to_semaphore(mach_port_t) |
| | 61 | outtran: mach_port_t convert_semaphore_to_port(semaphore_t) |
| | 62 | destructor: semaphore_dereference(semaphore_t) |
| | 63 | #endif /* KERNEL_SERVER */ |
| | 64 | ; |
| | 65 | |
| | 66 | type semaphore_consume_ref_t = mach_port_move_send_t |
| | 67 | ctype: mach_port_t |
| | 68 | #if KERNEL_SERVER |
| | 69 | intran: semaphore_t convert_port_to_semaphore(mach_port_t) |
| | 70 | destructor: semaphore_dereference(semaphore_t) |
| | 71 | #endif /* KERNEL_SERVER */ |
| | 72 | ; |
| | 73 | |
| | 74 | type lock_set_t = mach_port_t |
| | 75 | ctype: mach_port_t |
| | 76 | #if KERNEL_SERVER |
| | 77 | intran: lock_set_t convert_port_to_lock_set(mach_port_t) |
| | 78 | outtran: mach_port_t convert_lock_set_to_port(lock_set_t) |
| | 79 | destructor: lock_set_dereference(lock_set_t) |
| | 80 | #endif /* KERNEL_SERVER */ |
| | 81 | ; |
| | 82 | |
| | 83 | |
| | 84 | routine semaphore_create( |
| | 85 | task : task_t; |
| | 86 | out semaphore : semaphore_t; |
| | 87 | policy : int; |
| | 88 | value : int); |
| | 89 | |
| | 90 | routine semaphore_destroy( |
| | 91 | task : task_t; |
| | 92 | semaphore : semaphore_consume_ref_t); |
| | 93 | |
| | 94 | routine semaphore_signal( |
| | 95 | semaphore : semaphore_t); |
| | 96 | |
| | 97 | routine semaphore_signal_all( |
| | 98 | semaphore : semaphore_t); |
| | 99 | |
| | 100 | routine semaphore_wait( |
| | 101 | semaphore : semaphore_t); |
| | 102 | |
| | 103 | routine lock_set_create( |
| | 104 | task : task_t; |
| | 105 | out new_lock_set : lock_set_t; |
| | 106 | n_ulocks : int; |
| | 107 | policy : int); |
| | 108 | |
| | 109 | routine lock_set_destroy( |
| | 110 | task : task_t; |
| | 111 | lock_set : lock_set_t); |
| | 112 | |
| | 113 | routine lock_acquire( |
| | 114 | lock_set : lock_set_t; |
| | 115 | lock_id : int); |
| | 116 | |
| | 117 | routine lock_release( |
| | 118 | lock_set : lock_set_t; |
| | 119 | lock_id : int); |
| | 120 | |
| | 121 | routine lock_try( |
| | 122 | lock_set : lock_set_t; |
| | 123 | lock_id : int); |
| | 124 | |
| | 125 | routine lock_make_stable( |
| | 126 | lock_set : lock_set_t; |
| | 127 | lock_id : int); |
| | 128 | |
| | 129 | routine lock_handoff( |
| | 130 | lock_set : lock_set_t; |
| | 131 | lock_id : int); |
| | 132 | |
| | 133 | routine lock_handoff_accept( |
| | 134 | lock_set : lock_set_t; |
| | 135 | lock_id : int); |
| | 136 | |
| | 137 | routine semaphore_signal_thread( |
| | 138 | semaphore : semaphore_t; |
| | 139 | thread : thread_act_t); |
| | 140 | |
| | 141 | routine semaphore_timedwait( |
| | 142 | semaphore : semaphore_t; |
| | 143 | wait_time : mach_timespec_t); |
| | 144 | |
| | 145 | /* vim: set ft=c : */ |
projects / apple / xnu.git / blame_incremental