| /* Set flags signalling availability of kernel features based on given |
| kernel version number. |
| Copyright (C) 2010-2018 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/>. */ |
| |
| #ifndef _KERNEL_FEATURES_H |
| #define _KERNEL_FEATURES_H 1 |
| |
| #include_next <kernel-features.h> |
| |
| #undef __ASSUME_ST_INO_64_BIT |
| #define __ASSUME_ST_INO_64_BIT 0 |
| |
| /* There never has been support for fstat64. */ |
| #undef __ASSUME_STATFS64 |
| #define __ASSUME_STATFS64 0 |
| |
| /* Alpha defines SysV ipc shmat syscall with a different name. */ |
| #define __NR_shmat __NR_osf_shmat |
| |
| #define __ASSUME_RECV_SYSCALL 1 |
| #define __ASSUME_SEND_SYSCALL 1 |
| |
| /* Support for the execveat syscall was added in 4.2. */ |
| #if __LINUX_KERNEL_VERSION < 0x040200 |
| # undef __ASSUME_EXECVEAT |
| #endif |
| |
| #endif /* _KERNEL_FEATURES_H */ |
