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1 | /* Determine calling thread's scheduling parameters. Stub version. |
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2 | Copyright (C) 2014-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Library General Public License as |
7 | published by the Free Software Foundation; either version 2 of the |
8 | License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Library General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Library General Public |
16 | License along with the GNU C Library; see the file COPYING.LIB. If |
17 | not, see <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <assert.h> |
20 | |
21 | /* This should fill in PD->schedpolicy if PD->flags does not contain |
22 | ATTR_FLAG_POLICY_SET, and set it; and PD->schedparam if PD->flags does |
23 | not contain ATTR_FLAG_SCHED_SET, and set it. It won't be called at all |
24 | if both bits are already set. */ |
25 | |
26 | static void |
27 | collect_default_sched (struct pthread *pd) |
28 | { |
29 | assert ((pd->flags & (ATTR_FLAG_SCHED_SET | ATTR_FLAG_POLICY_SET)) != 0); |
30 | |
31 | /* The generic/stub version is a no-op rather than just using the |
32 | __sched_getscheduler and __sched_getparam functions so that there |
33 | won't be stub warnings for those functions just because pthread_create |
34 | was called without actually calling those. */ |
35 | } |
36 |
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