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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 | ||
27 | #ifndef _KERN_MK_SP_H_ | |
28 | #define _KERN_MK_SP_H_ | |
29 | ||
30 | /* | |
31 | * Scheduling operation prototypes | |
32 | */ | |
33 | ||
34 | void _mk_sp_thread_unblock( | |
35 | thread_t thread); | |
36 | ||
37 | void _mk_sp_thread_done( | |
38 | thread_t old_thread); | |
39 | ||
40 | void _mk_sp_thread_begin( | |
41 | thread_t new_thread); | |
42 | ||
43 | void _mk_sp_thread_dispatch( | |
44 | thread_t old_thread); | |
45 | ||
46 | kern_return_t _mk_sp_thread_switch( | |
47 | thread_act_t hint_act, | |
48 | int option, | |
49 | mach_msg_timeout_t option_time); | |
50 | ||
51 | void _mk_sp_thread_depress_ms( | |
52 | mach_msg_timeout_t interval); | |
53 | ||
54 | void _mk_sp_thread_depress_abstime( | |
55 | uint64_t interval); | |
56 | ||
57 | kern_return_t _mk_sp_thread_depress_abort( | |
58 | thread_t thread, | |
59 | boolean_t abortall); | |
60 | ||
61 | void _mk_sp_thread_perhaps_yield( | |
62 | thread_t self); | |
63 | ||
64 | #endif /* _KERN_MK_SP_H_ */ |