1 | /* |
2 | * Copyright (c) 2017 Apple, Inc. All rights reserved. |
3 | * |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
5 | * |
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 License |
10 | * may not be used to create, or enable the creation or redistribution of, |
11 | * unlawful or unlicensed copies of an Apple operating system, or to |
12 | * circumvent, violate, or enable the circumvention or violation of, any |
13 | * terms of an Apple operating system software license agreement. |
14 | * |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
17 | * |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | |
29 | #ifndef _PTHREAD_BSDTHREAD_PRIVATE_H_ |
30 | #define _PTHREAD_BSDTHREAD_PRIVATE_H_ |
31 | |
32 | #if XNU_KERNEL_PRIVATE && !defined(__PTHREAD_EXPOSE_INTERNALS__) |
33 | #define __PTHREAD_EXPOSE_INTERNALS__ 1 |
34 | #endif // XNU_KERNEL_PRIVATE |
35 | |
36 | #ifdef __PTHREAD_EXPOSE_INTERNALS__ |
37 | |
38 | /* pthread bsdthread_ctl sysctl commands */ |
39 | /* bsdthread_ctl(BSDTHREAD_CTL_SET_QOS, thread_port, tsd_entry_addr, 0) */ |
40 | #define BSDTHREAD_CTL_SET_QOS 0x10 |
41 | /* bsdthread_ctl(BSDTHREAD_CTL_GET_QOS, thread_port, 0, 0) */ |
42 | #define BSDTHREAD_CTL_GET_QOS 0x20 |
43 | /* bsdthread_ctl(BSDTHREAD_CTL_QOS_OVERRIDE_START, thread_port, priority, 0) */ |
44 | #define BSDTHREAD_CTL_QOS_OVERRIDE_START 0x40 |
45 | /* bsdthread_ctl(BSDTHREAD_CTL_QOS_OVERRIDE_END, thread_port, 0, 0) */ |
46 | #define BSDTHREAD_CTL_QOS_OVERRIDE_END 0x80 |
47 | /* bsdthread_ctl(BSDTHREAD_CTL_SET_SELF, priority, voucher, flags) */ |
48 | #define BSDTHREAD_CTL_SET_SELF 0x100 |
49 | /* bsdthread_ctl(BSDTHREAD_CTL_QOS_OVERRIDE_RESET, 0, 0, 0) */ |
50 | #define BSDTHREAD_CTL_QOS_OVERRIDE_RESET 0x200 |
51 | /* bsdthread_ctl(BSDTHREAD_CTL_QOS_OVERRIDE_DISPATCH, thread_port, priority, 0) */ |
52 | #define BSDTHREAD_CTL_QOS_OVERRIDE_DISPATCH 0x400 |
53 | /* bsdthread_ctl(BSDTHREAD_CTL_QOS_DISPATCH_ASYNCHRONOUS_OVERRIDE_ADD, thread_port, priority, resource) */ |
54 | #define BSDTHREAD_CTL_QOS_DISPATCH_ASYNCHRONOUS_OVERRIDE_ADD 0x401 |
55 | /* bsdthread_ctl(BSDTHREAD_CTL_QOS_DISPATCH_ASYNCHRONOUS_OVERRIDE_RESET, 0|1 (?reset_all), resource, 0) */ |
56 | #define BSDTHREAD_CTL_QOS_DISPATCH_ASYNCHRONOUS_OVERRIDE_RESET 0x402 |
57 | /* bsdthread_ctl(BSDTHREAD_CTL_QOS_MAX_PARALLELISM, priority, flags, 0) */ |
58 | #define BSDTHREAD_CTL_QOS_MAX_PARALLELISM 0x800 |
59 | |
60 | #define _PTHREAD_QOS_PARALLELISM_COUNT_LOGICAL 0x1 |
61 | #define _PTHREAD_QOS_PARALLELISM_REALTIME 0x2 |
62 | |
63 | #endif // __PTHREAD_EXPOSE_INTERNALS__ |
64 | #endif // _PTHREAD_BSDTHREAD_PRIVATE_H_ |
65 | |