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* sysdeps/unix/sysv/linux/kernel-features.h: Define
	__ASSUME_NO_CLONE_DETACHED for 2.6.2+ kernels.
This commit is contained in:
Ulrich Drepper 2004-01-21 01:30:36 +00:00
parent 29f68d607a
commit f3484f2791
2 changed files with 13 additions and 4 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2004-01-20 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_NO_CLONE_DETACHED for 2.6.2+ kernels.
* catgets/Makefile ($(objpfx)de.msg): Run sed in C locale.
* sysdeps/unix/sysv/linux/readahead.c (__readahead): Use off64_t

14
sysdeps/unix/sysv/linux/kernel-features.h
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@ -1,6 +1,6 @@
/* Set flags signalling availability of kernel features based on given
kernel version number.
Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
Copyright (C) 1999-2003, 2004 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
@ -380,9 +380,15 @@
# define __ASSUME_PROT_GROWSUPDOWN 1
#endif
/* Starting with 2.6.0 PowerPC adds signal/swapcontext support for Vector
SIMD (AKA Altivec, VMX) instructions and register state. This changes
/* Starting with 2.6.0 PowerPC adds signal/swapcontext support for Vector
SIMD (AKA Altivec, VMX) instructions and register state. This changes
the overall size of the sigcontext and adds the swapcontext syscall. */
#if __LINUX_KERNEL_VERSION >= (132608) && defined __powerpc__
#if __LINUX_KERNEL_VERSION >= 132608 && defined __powerpc__
# define __ASSUME_SWAPCONTEXT_SYSCALL 1
#endif
/* The CLONE_DETACHED flag is not necessary in 2.6.2 kernels, it is
implied. */
#if __LINUX_KERNEL_VERSION >= 132610
# define __ASSUME_NO_CLONE_DETACHED 1
#endif