1/* Set flags signalling availability of kernel features based on given
2 kernel version number. x86-64 version.
3 Copyright (C) 1999-2016 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
5
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
10
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
19
20/* The accept4 syscall was added for x86-64 in 2.6.28. */
21#define __ASSUME_ACCEPT4_SYSCALL 1
22
23/* The recvmmsg syscall was added for x86-64 in 2.6.33. */
24#if __LINUX_KERNEL_VERSION >= 0x020621
25# define __ASSUME_RECVMMSG_SYSCALL 1
26#endif
27
28/* The sendmmsg syscall was added for x86-64 in 3.0. */
29#if __LINUX_KERNEL_VERSION >= 0x030000
30# define __ASSUME_SENDMMSG_SYSCALL 1
31#endif
32
33/* getcpu is a syscall for x86-64 since 3.1. */
34#if __LINUX_KERNEL_VERSION >= 0x030100
35# define __ASSUME_GETCPU_SYSCALL 1
36#endif
37
38#include_next <kernel-features.h>
39