From 8ae9fa0ec7be4302e1a6b42f30fc207cec5c922a Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 16 May 2012 10:38:40 +0000 Subject: [PATCH] Assume accept4 on ARM for kernels 2.6.36 and later. --- ChangeLog.arm | 5 +++++ sysdeps/unix/sysv/linux/arm/kernel-features.h | 7 ++++++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/ChangeLog.arm b/ChangeLog.arm index 53359c63aa..b75bd860b4 100644 --- a/ChangeLog.arm +++ b/ChangeLog.arm @@ -1,3 +1,8 @@ +2012-05-16 Joseph Myers + + * sysdeps/unix/sysv/linux/arm/kernel-features.h + [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define. + 2012-05-14 Joseph Myers * sysdeps/unix/sysv/linux/arm/sigaction.c diff --git a/sysdeps/unix/sysv/linux/arm/kernel-features.h b/sysdeps/unix/sysv/linux/arm/kernel-features.h index 0d235e4534..644d9ff103 100644 --- a/sysdeps/unix/sysv/linux/arm/kernel-features.h +++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 2006 Free Software Foundation, Inc. + Copyright (C) 2006-2012 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 @@ -56,6 +56,11 @@ # define __ASSUME_SIGNALFD4 1 #endif +/* Support for the accept4 syscall was added in 2.6.36. */ +#if __LINUX_KERNEL_VERSION >= 0x020624 +# define __ASSUME_ACCEPT4 1 +#endif + #include_next /* Support for pselect6, ppoll and epoll_pwait was added in 2.6.32. */