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1/*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
8ad349bb 4 * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
1c79356b 5 *
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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
10 * License may not be used to create, or enable the creation or
11 * redistribution of, unlawful or unlicensed copies of an Apple operating
12 * system, or to circumvent, violate, or enable the circumvention or
13 * violation of, any terms of an Apple operating system software license
14 * agreement.
15 *
16 * Please obtain a copy of the License at
17 * http://www.opensource.apple.com/apsl/ and read it before using this
18 * file.
19 *
20 * The Original Code and all software distributed under the License are
21 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
22 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
23 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
25 * Please see the License for the specific language governing rights and
26 * limitations under the License.
27 *
28 * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
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29 */
30/*
31 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
32 *
33 * HISTORY
34 *
35 * 29 June 2000 (debo)
36 * Created.
37 */
38
39#ifndef _KERN_MK_TIMER_H_
40#define _KERN_MK_TIMER_H_
41
42#ifdef MACH_KERNEL_PRIVATE
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43#include <mach/mach_types.h>
44
45#include <kern/call_entry.h>
46
47struct mk_timer {
48 decl_simple_lock_data(,lock)
49 call_entry_data_t call_entry;
55e303ae 50 uint32_t is_dead:1,
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51 is_armed:1;
52 int active;
53 ipc_port_t port;
54};
55
56typedef struct mk_timer *mk_timer_t, mk_timer_data_t;
57
58void mk_timer_port_destroy(
59 ipc_port_t port);
60
55e303ae 61void mk_timer_init(void);
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62
63#endif /* MACH_KERNEL_PRIVATE */
64
65#endif /* _KERN_MK_TIMER_H_ */