glibc/sysdeps/unix/sysv/linux/i386/kernel-features.h

36 lines
1.3 KiB
C

/* Set flags signalling availability of kernel features based on given
kernel version number. i386 version.
Copyright (C) 1999-2015 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/>. */
/* i386 uses socketcall. */
#define __ASSUME_SOCKETCALL 1
/* The recvmmsg syscall was added for i386 in 2.6.33. */
#if __LINUX_KERNEL_VERSION >= 0x020621
# define __ASSUME_RECVMMSG_SYSCALL 1
#endif
#define __ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL 1
/* The sendmmsg syscall was added for i386 in 3.0. */
#if __LINUX_KERNEL_VERSION >= 0x030000
# define __ASSUME_SENDMMSG_SYSCALL 1
#endif
#define __ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL 1
#include_next <kernel-features.h>