diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/kernel-features.h | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h index b810542489..f718264926 100644 --- a/sysdeps/unix/sysv/linux/s390/kernel-features.h +++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. S/390 version. - Copyright (C) 1999-2016 Free Software Foundation, Inc. + Copyright (C) 1999-2018 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 @@ -22,26 +22,34 @@ /* Direct socketcalls available with kernel 4.3. */ #if __LINUX_KERNEL_VERSION >= 0x040300 -# define __ASSUME_RECVMMSG_SYSCALL 1 -# define __ASSUME_SENDMMSG_SYSCALL 1 # define __ASSUME_SOCKET_SYSCALL 1 # define __ASSUME_SOCKETPAIR_SYSCALL 1 # define __ASSUME_BIND_SYSCALL 1 -# define __ASSUME_CONNECT_SYSCALL 1 # define __ASSUME_LISTEN_SYSCALL 1 -# define __ASSUME_ACCEPT4_SYSCALL 1 -# define __ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL 1 # define __ASSUME_GETSOCKOPT_SYSCALL 1 # define __ASSUME_SETSOCKOPT_SYSCALL 1 # define __ASSUME_GETSOCKNAME_SYSCALL 1 # define __ASSUME_GETPEERNAME_SYSCALL 1 -# define __ASSUME_SENDTO_SYSCALL 1 -# define __ASSUME_SENDTO_FOR_SEND_SYSCALL 1 -# define __ASSUME_SENDMSG_SYSCALL 1 -# define __ASSUME_RECVFROM_SYSCALL 1 -# define __ASSUME_RECVFROM_FOR_RECV_SYSCALL 1 -# define __ASSUME_RECVMSG_SYSCALL 1 # define __ASSUME_SHUTDOWN_SYSCALL 1 #endif #include_next <kernel-features.h> + +#undef __ASSUME_ACCEPT_SYSCALL + +#if __LINUX_KERNEL_VERSION < 0x040300 +# undef __ASSUME_ACCEPT4_SYSCALL +# undef __ASSUME_RECVMMSG_SYSCALL +# undef __ASSUME_SENDMMSG_SYSCALL +# undef __ASSUME_SENDMSG_SYSCALL +# undef __ASSUME_RECVMSG_SYSCALL +# undef __ASSUME_CONNECT_SYSCALL +# undef __ASSUME_RECVFROM_SYSCALL +# undef __ASSUME_SENDTO_SYSCALL +#endif + +/* s390 only supports ipc syscall. */ +#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS + +#undef __ASSUME_CLONE_DEFAULT +#define __ASSUME_CLONE_BACKWARDS2 |