lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* Determine calling thread's scheduling parameters. Stub version. |
| 2 | Copyright (C) 2014-2015 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 <http://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 | } |