| /* Validate cpu_set_t values for NPTL. Stub version. |
| Copyright (C) 2015 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <errno.h> |
| |
| /* Returns 0 if CS and SZ are valid values for the cpuset and cpuset size |
| respectively. Otherwise it returns an error number. */ |
| static inline int |
| check_cpuset_attr (const cpu_set_t *cs, const size_t sz) |
| { |
| if (sz == 0) |
| return 0; |
| |
| /* This means pthread_attr_setaffinity will return ENOSYS, which |
| is the right thing when the cpu_set_t features are not available. */ |
| return ENOSYS; |
| } |