1 | /* |
2 | * Copyright (c) 2000-2007 Apple Computer, Inc. All rights reserved. |
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6 | * This file contains Original Code and/or Modifications of Original Code |
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27 | */ |
28 | /* |
29 | * @OSF_COPYRIGHT@ |
30 | */ |
31 | /* |
32 | * Mach Operating System |
33 | * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University |
34 | * All Rights Reserved. |
35 | * |
36 | * Permission to use, copy, modify and distribute this software and its |
37 | * documentation is hereby granted, provided that both the copyright |
38 | * notice and this permission notice appear in all copies of the |
39 | * software, derivative works or modified versions, and any portions |
40 | * thereof, and that both notices appear in supporting documentation. |
41 | * |
42 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" |
43 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR |
44 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. |
45 | * |
46 | * Carnegie Mellon requests users of this software to return to |
47 | * |
48 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU |
49 | * School of Computer Science |
50 | * Carnegie Mellon University |
51 | * Pittsburgh PA 15213-3890 |
52 | * |
53 | * any improvements or extensions that they make and grant Carnegie Mellon |
54 | * the rights to redistribute these changes. |
55 | */ |
56 | /* |
57 | */ |
58 | |
59 | #ifndef _KERN_IPC_HOST_H_ |
60 | #define _KERN_IPC_HOST_H_ |
61 | |
62 | #include <mach/port.h> |
63 | #include <kern/kern_types.h> |
64 | |
65 | /* Initialize IPC host services */ |
66 | extern void ipc_host_init(void); |
67 | |
68 | /* Initialize ipc access to processor by allocating a port */ |
69 | extern void ipc_processor_init( |
70 | processor_t processor); |
71 | |
72 | /* Initialize ipc control of a processor set */ |
73 | extern void ipc_pset_init( |
74 | processor_set_t pset); |
75 | |
76 | /* Initialize ipc control of a clock */ |
77 | extern void ipc_clock_init( |
78 | clock_t clock); |
79 | |
80 | /* Convert from a port to a clock */ |
81 | extern clock_t convert_port_to_clock( |
82 | ipc_port_t port); |
83 | |
84 | /* Convert from a clock to a port */ |
85 | extern ipc_port_t convert_clock_to_port( |
86 | clock_t clock); |
87 | |
88 | /* Convert from a clock name to a clock pointer */ |
89 | extern clock_t port_name_to_clock( |
90 | mach_port_name_t clock_name); |
91 | |
92 | extern ipc_port_t host_port_copy_send( |
93 | ipc_port_t port); |
94 | |
95 | /* Convert from a port to a host */ |
96 | extern host_t convert_port_to_host( |
97 | ipc_port_t port); |
98 | |
99 | /* Convert from a port to a host privilege port */ |
100 | extern host_t convert_port_to_host_priv( |
101 | ipc_port_t port); |
102 | |
103 | /* Convert from a host to a port */ |
104 | extern ipc_port_t convert_host_to_port( |
105 | host_t host); |
106 | |
107 | /* Convert from a port to a processor */ |
108 | extern processor_t convert_port_to_processor( |
109 | ipc_port_t port); |
110 | |
111 | /* Convert from a processor to a port */ |
112 | extern ipc_port_t convert_processor_to_port( |
113 | processor_t processor); |
114 | |
115 | /* Convert from a port to a processor set */ |
116 | extern processor_set_t convert_port_to_pset( |
117 | ipc_port_t port); |
118 | |
119 | /* Convert from a port to a processor set name */ |
120 | extern processor_set_t convert_port_to_pset_name( |
121 | ipc_port_t port); |
122 | |
123 | /* Convert from a processor set to a port */ |
124 | extern ipc_port_t convert_pset_to_port( |
125 | processor_set_t processor); |
126 | |
127 | /* Convert from a processor set name to a port */ |
128 | extern ipc_port_t convert_pset_name_to_port( |
129 | processor_set_t processor); |
130 | |
131 | #endif /* _KERN_IPC_HOST_H_ */ |
132 | |