aboutsummaryrefslogtreecommitdiff
path: root/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
diff options
context:
space:
mode:
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c80
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