| /* Copyright (C) 2011-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. |
| |
| 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 <stddef.h> |
| #include <unistd.h> |
| #include <shlib-compat.h> |
| |
| /* Request dataplane modes from the kernel (compatibility only). */ |
| #if SHLIB_COMPAT (libc, GLIBC_2_12, GLIBC_2_25) |
| int |
| attribute_compat_text_section |
| __old_set_dataplane (int flags) |
| { |
| #ifdef __NR_set_dataplane |
| return INLINE_SYSCALL (set_dataplane, 1, flags); |
| #else |
| __set_errno (ENOSYS); |
| return -1; |
| #endif |
| } |
| |
| compat_symbol (libc, __old_set_dataplane, set_dataplane, GLIBC_2_12); |
| #endif |
