Update

	* sysdeps/unix/sysv/linux/kernel-features.h: Define
	__ASSUME_NO_CLONE_DETACHED for 2.6.2+ kernels.

diff --git a/ChangeLog b/ChangeLog
index b71ec06..34871bf 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -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

diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 43e95df..0f35a3c 100644 (file)
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -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