diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c')
-rw-r--r-- | nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c b/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c deleted file mode 100644 index 96c52ea531..0000000000 --- a/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c +++ /dev/null @@ -1,80 +0,0 @@ -/* Copyright (C) 2003-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. - - 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 <assert.h> -#include <errno.h> -#include <limits.h> -#include <stdlib.h> -#include <string.h> -#include <pthreadP.h> -#include <shlib-compat.h> - - - - -int -__pthread_attr_setaffinity_new (pthread_attr_t *attr, size_t cpusetsize, - const cpu_set_t *cpuset) -{ - struct pthread_attr *iattr; - - assert (sizeof (*attr) >= sizeof (struct pthread_attr)); - iattr = (struct pthread_attr *) attr; - - if (cpuset == NULL || cpusetsize == 0) - { - free (iattr->cpuset); - iattr->cpuset = NULL; - iattr->cpusetsize = 0; - } - else - { - int ret = check_cpuset_attr (cpuset, cpusetsize); - - if (ret) - return ret; - - if (iattr->cpusetsize != cpusetsize) - { - void *newp = (cpu_set_t *) realloc (iattr->cpuset, cpusetsize); - if (newp == NULL) - return ENOMEM; - - iattr->cpuset = newp; - iattr->cpusetsize = cpusetsize; - } - - memcpy (iattr->cpuset, cpuset, cpusetsize); - } - - return 0; -} -versioned_symbol (libpthread, __pthread_attr_setaffinity_new, - pthread_attr_setaffinity_np, GLIBC_2_3_4); - - -#if SHLIB_COMPAT (libpthread, GLIBC_2_3_3, GLIBC_2_3_4) -int -__pthread_attr_setaffinity_old (pthread_attr_t *attr, cpu_set_t *cpuset) -{ - /* The old interface by default assumed a 1024 processor bitmap. */ - return __pthread_attr_setaffinity_new (attr, 128, cpuset); -} -compat_symbol (libpthread, __pthread_attr_setaffinity_old, - pthread_attr_setaffinity_np, GLIBC_2_3_3); -#endif |