summaryrefslogtreecommitdiffstats
path: root/libc/sysdeps/linux/common/sched_getaffinity.c
diff options
context:
space:
mode:
Diffstat (limited to 'libc/sysdeps/linux/common/sched_getaffinity.c')
-rw-r--r--libc/sysdeps/linux/common/sched_getaffinity.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/libc/sysdeps/linux/common/sched_getaffinity.c b/libc/sysdeps/linux/common/sched_getaffinity.c
deleted file mode 100644
index da1acc855..000000000
--- a/libc/sysdeps/linux/common/sched_getaffinity.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Copyright (C) 2002, 2003, 2004, 2005, 2006 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <features.h>
-#ifdef __USE_GNU
-
-#include <sched.h>
-#include <sys/types.h>
-#include <sys/syscall.h>
-
-#ifdef INTERNAL_SYSCALL /* remove this when all archs has this #defined */
-
-#include <string.h>
-#include <sys/param.h>
-#include <sys/types.h>
-
-libc_hidden_proto(memset)
-
-#define __NR___syscall_sched_getaffinity __NR_sched_getaffinity
-static inline _syscall3(int, __syscall_sched_getaffinity, __kernel_pid_t, pid,
- size_t, cpusetsize, cpu_set_t *, cpuset);
-
-int sched_getaffinity(pid_t pid, size_t cpusetsize, cpu_set_t *cpuset)
-{
- int res = (__syscall_sched_getaffinity(pid, MIN(INT_MAX, cpusetsize),
- cpuset));
-
- if (res != -1) {
- /* Clean the rest of the memory the kernel didn't do. */
- memset ((char *) cpuset + res, '\0', cpusetsize - res);
-
- res = 0;
- }
- return res;
-}
-#endif
-#endif