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1.1 root 1: /*
2: * Mach Operating System
3: * Copyright (c) 1991,1990,1989 Carnegie Mellon University.
4: * Copyright (c) 1993,1994 The University of Utah and
5: * the Computer Systems Laboratory (CSL).
6: * All rights reserved.
7: *
8: * Permission to use, copy, modify and distribute this software and its
9: * documentation is hereby granted, provided that both the copyright
10: * notice and this permission notice appear in all copies of the
11: * software, derivative works or modified versions, and any portions
12: * thereof, and that both notices appear in supporting documentation.
13: *
14: * CARNEGIE MELLON, THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF
15: * THIS SOFTWARE IN ITS "AS IS" CONDITION, AND DISCLAIM ANY LIABILITY
16: * OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF
17: * THIS SOFTWARE.
18: *
19: * Carnegie Mellon requests users of this software to return to
20: *
21: * Software Distribution Coordinator or [email protected]
22: * School of Computer Science
23: * Carnegie Mellon University
24: * Pittsburgh PA 15213-3890
25: *
26: * any improvements or extensions that they make and grant Carnegie Mellon
27: * the rights to redistribute these changes.
28: */
29: /*
30: * File: ipc/ipc_init.h
31: * Author: Rich Draves
32: * Date: 1989
33: *
34: * Declarations of functions to initialize the IPC system.
35: */
36:
37: #ifndef _IPC_IPC_INIT_H_
38: #define _IPC_IPC_INIT_H_
39:
40: /* all IPC zones should be exhaustible */
41: #define IPC_ZONE_TYPE ZONE_EXHAUSTIBLE
42:
43: extern int ipc_space_max;
44: extern int ipc_tree_entry_max;
45: extern int ipc_port_max;
46: extern int ipc_pset_max;
47:
48: /*
49: * Exported interfaces
50: */
51:
52: /* IPC initialization needed before creation of kernel task */
53: extern void ipc_bootstrap(void);
54:
55: /* Remaining IPC initialization */
56: extern void ipc_init(void);
57:
58: #endif /* _IPC_IPC_INIT_H_ */
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