projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
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 | * Include Files | |
| 32 | */ | |
| 33 | ||
| 34 | /* | |
| 35 | * Scheduling policy operation prototypes | |
| 36 | */ | |
| 37 | ||
| 38 | sf_return_t _mk_sp_init( | |
| 39 | sf_object_t policy, | |
| 40 | int policy_id); | |
| 41 | ||
| 42 | sf_return_t _mk_sp_enable_processor_set( | |
| 43 | sf_object_t policy, | |
| 44 | processor_set_t processor_set); | |
| 45 | ||
| 46 | sf_return_t _mk_sp_disable_processor_set( | |
| 47 | sf_object_t policy, | |
| 48 | processor_set_t processor_set); | |
| 49 | ||
| 50 | sf_return_t _mk_sp_enable_processor( | |
| 51 | sf_object_t policy, | |
| 52 | processor_t processor); | |
| 53 | ||
| 54 | sf_return_t _mk_sp_disable_processor( | |
| 55 | sf_object_t policy, | |
| 56 | processor_t processor); | |
| 57 | ||
| 58 | sf_return_t _mk_sp_thread_update_mpri( | |
| 59 | sf_object_t policy, | |
| 60 | thread_t thread); | |
| 61 | ||
| 62 | sf_return_t _mk_sp_thread_unblock( | |
| 63 | sf_object_t policy, | |
| 64 | thread_t thread); | |
| 65 | ||
| 66 | sf_return_t _mk_sp_thread_done( | |
| 67 | sf_object_t policy, | |
| 68 | thread_t old_thread); | |
| 69 | ||
| 70 | sf_return_t _mk_sp_thread_begin( | |
| 71 | sf_object_t policy, | |
| 72 | thread_t new_thread); | |
| 73 | ||
| 74 | sf_return_t _mk_sp_thread_dispatch( | |
| 75 | sf_object_t policy, | |
| 76 | thread_t old_thread); | |
| 77 | ||
| 78 | sf_return_t _mk_sp_thread_attach( | |
| 79 | sf_object_t policy, | |
| 80 | thread_t thread); | |
| 81 | ||
| 82 | sf_return_t _mk_sp_thread_detach( | |
| 83 | sf_object_t policy, | |
| 84 | thread_t thread); | |
| 85 | ||
| 86 | sf_return_t _mk_sp_thread_processor( | |
| 87 | sf_object_t policy, | |
| 88 | thread_t *thread, | |
| 89 | processor_t processor); | |
| 90 | ||
| 91 | sf_return_t _mk_sp_thread_processor_set( | |
| 92 | sf_object_t policy, | |
| 93 | thread_t thread, | |
| 94 | processor_set_t processor_set); | |
| 95 | ||
| 96 | sf_return_t _mk_sp_thread_setup( | |
| 97 | sf_object_t policy, | |
| 98 | thread_t thread); | |
| 99 | ||
| 100 | void _mk_sp_swtch_pri( | |
| 101 | sf_object_t policy, | |
| 102 | int pri); | |
| 103 | ||
| 104 | kern_return_t _mk_sp_thread_switch( | |
| 105 | sf_object_t policy, | |
| 106 | thread_act_t hint_act, | |
| 107 | int option, | |
| 108 | mach_msg_timeout_t option_time); | |
| 109 | ||
| 110 | kern_return_t _mk_sp_thread_depress_abort( | |
| 111 | sf_object_t policy, | |
| 112 | thread_t thread); | |
| 113 | ||
| 114 | void _mk_sp_thread_depress_timeout( | |
| 115 | sf_object_t policy, | |
| 116 | thread_t thread); | |
| 117 | ||
| 118 | boolean_t _mk_sp_thread_runnable( | |
| 119 | sf_object_t policy, | |
| 120 | thread_t thread); | |
| 121 | ||
| 122 | #define MK_SP_ATTACHED ( 0x0001 ) | |
| 123 | #define MK_SP_RUNNABLE ( 0x0002 ) | |
| 124 | #define MK_SP_BLOCKED ( 0x0004 ) | |
| 125 | ||
| 126 | /* | |
| 127 | * Definitions of standard scheduling operations for this policy | |
| 128 | */ | |
| 129 | extern sp_ops_t mk_sp_ops; | |
| 130 | ||
| 131 | #endif /* _KERN_MK_SP_H_ */ |