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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: * Mach Operating System
27: * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
28: * All Rights Reserved.
29: *
30: * Permission to use, copy, modify and distribute this software and its
31: * documentation is hereby granted, provided that both the copyright
32: * notice and this permission notice appear in all copies of the
33: * software, derivative works or modified versions, and any portions
34: * thereof, and that both notices appear in supporting documentation.
35: *
36: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
37: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
38: * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
39: *
40: * Carnegie Mellon requests users of this software to return to
41: *
42: * Software Distribution Coordinator or [email protected]
43: * School of Computer Science
44: * Carnegie Mellon University
45: * Pittsburgh PA 15213-3890
46: *
47: * any improvements or extensions that they make and grant Carnegie Mellon
48: * the rights to redistribute these changes.
49: */
50: /*
51: */
52:
53: #ifndef _KERN_IPC_HOST_H_
54: #define _KERN_IPC_HOST_H_
55:
56: #include <mach/port.h>
57: #include <kern/kern_types.h>
58:
59: /* Initialize IPC host services */
60: extern void ipc_host_init(void);
61:
62: /* Initialize ipc access to processor by allocating a port */
63: extern void ipc_processor_init(
64: processor_t processor);
65:
66: /* Enable ipc control of processor by setting port object */
67: extern void ipc_processor_enable(
68: processor_t processor);
69:
70: /* Initialize ipc control of a processor set */
71: extern void ipc_pset_init(
72: processor_set_t pset);
73:
74: /* Enable ipc access to a processor set */
75: extern void ipc_pset_enable(
76: processor_set_t pset);
77:
78: /* Disable ipc access to a processor set */
79: extern void ipc_pset_disable(
80: processor_set_t pset);
81:
82: /* Deallocate the ipc control structures for a processor set */
83: extern void ipc_pset_terminate(
84: processor_set_t pset);
85:
86: /* Initialize ipc control of a clock */
87: extern void ipc_clock_init(
88: clock_t clock);
89:
90: /* Enable ipc access to a clock */
91: extern void ipc_clock_enable(
92: clock_t clock);
93:
94: /* Convert from a port to a clock */
95: extern clock_t convert_port_to_clock(
96: ipc_port_t port);
97:
98: /* Convert from a port to a clock control */
99: extern clock_t convert_port_to_clock_ctrl(
100: ipc_port_t port);
101:
102: /* Convert from a clock to a port */
103: extern ipc_port_t convert_clock_to_port(
104: clock_t clock);
105:
106: /* Convert from a clock control to a port */
107: extern ipc_port_t convert_clock_ctrl_to_port(
108: clock_t clock);
109:
110: /* Convert from a clock name to a clock pointer */
111: extern clock_t port_name_to_clock(
112: mach_port_name_t clock_name);
113:
114: /* Convert from a port to a host */
115: extern host_t convert_port_to_host(
116: ipc_port_t port);
117:
118: /* Convert from a port to a host privilege port */
119: extern host_t convert_port_to_host_priv(
120: ipc_port_t port);
121:
122: /* Convert from a port to a host paging port */
123: extern host_t convert_port_to_host_paging(
124: ipc_port_t port);
125:
126: /* Convert from a host to a port */
127: extern ipc_port_t convert_host_to_port(
128: host_t host);
129:
130: /* Convert from a port to a processor */
131: extern processor_t convert_port_to_processor(
132: ipc_port_t port);
133:
134: /* Convert from a processor to a port */
135: extern ipc_port_t convert_processor_to_port(
136: processor_t processor);
137:
138: /* Convert from a port to a processor set */
139: extern processor_set_t convert_port_to_pset(
140: ipc_port_t port);
141:
142: /* Convert from a port to a processor set name */
143: extern processor_set_t convert_port_to_pset_name(
144: ipc_port_t port);
145:
146: /* Convert from a processor set to a port */
147: extern ipc_port_t convert_pset_to_port(
148: processor_set_t processor);
149:
150: /* Convert from a processor set name to a port */
151: extern ipc_port_t convert_pset_name_to_port(
152: processor_set_t processor);
153:
154: /* Convert from a port to a host security port */
155: extern host_t convert_port_to_host_security(
156: ipc_port_t port);
157:
158:
159: #endif /* _KERN_IPC_HOST_H_ */
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