diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/tst-thread-affinity-pthread.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/tst-thread-affinity-pthread.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/tst-thread-affinity-pthread.c b/sysdeps/unix/sysv/linux/tst-thread-affinity-pthread.c new file mode 100644 index 0000000000..cf97c52081 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tst-thread-affinity-pthread.c @@ -0,0 +1,49 @@ +/* Multi-threaded test for pthread_getaffinity_np, pthread_setaffinity_np. + 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> +#include <pthread.h> + +/* Defined for the benefit of tst-skeleton-thread-affinity.c, included + below. */ + +static int +setaffinity (size_t size, const cpu_set_t *set) +{ + int ret = pthread_setaffinity_np (pthread_self (), size, set); + if (ret != 0) + { + errno = ret; + return -1; + } + return 0; +} + +static int +getaffinity (size_t size, cpu_set_t *set) +{ + int ret = pthread_getaffinity_np (pthread_self (), size, set); + if (ret != 0) + { + errno = ret; + return -1; + } + return 0; +} + +#include "tst-skeleton-thread-affinity.c" |