Move kernel-features.h header from the linuxthread directory

to a common one (libc/sysdeps/linux/common/bits) so that any 
function can access to supported kernel feature (i.e. getdents).

Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>

3 files changed, 2 insertions, 82 deletions

diff --git a/libpthread/linuxthreads/sysdeps/pthread/getcpuclockid.c b/libpthread/linuxthreads/sysdeps/pthread/getcpuclockid.c
index 1c64e6c2b..cefbd554a 100644
--- a/libpthread/linuxthreads/sysdeps/pthread/getcpuclockid.c
+++ b/libpthread/linuxthreads/sysdeps/pthread/getcpuclockid.c
@@ -23,7 +23,7 @@
 #include <time.h>
 #include <internals.h>
 #include <spinlock.h>
-#include <kernel-features.h>
+#include <bits/kernel-features.h>
 #include <kernel-posix-cpu-timers.h>
 
 
diff --git a/libpthread/linuxthreads/sysdeps/pthread/kernel-features.h b/libpthread/linuxthreads/sysdeps/pthread/kernel-features.h
deleted file mode 100644
index 88a71828b..000000000
--- a/libpthread/linuxthreads/sysdeps/pthread/kernel-features.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Set flags signalling availability of kernel features based on given
-   kernel version number.
-   Copyright (C) 1999-2003, 2004, 2005 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* This file must not contain any C code.  At least it must be protected
-   to allow using the file also in assembler files.  */
-
-#if defined __mips__
-# include <sgidefs.h>
-#endif
-
-#include <linux/version.h>
-#define __LINUX_KERNEL_VERSION	LINUX_VERSION_CODE
-
-/* Real-time signal became usable in 2.1.70.  */
-#if __LINUX_KERNEL_VERSION >= 131398
-# define __ASSUME_REALTIME_SIGNALS	1
-#endif
-
-/* Beginning with 2.5.63 support for realtime and monotonic clocks and
-   timers based on them is available.  */
-#if __LINUX_KERNEL_VERSION >= 132415
-# define __ASSUME_POSIX_TIMERS		1
-#endif
-
-/* On x86, the set_thread_area syscall was introduced in 2.5.29, but its
-   semantics was changed in 2.5.30, and again after 2.5.31.  */
-#if __LINUX_KERNEL_VERSION >= 132384 && defined __i386__
-# define __ASSUME_SET_THREAD_AREA_SYSCALL	1
-#endif
-
-/* We can use the LDTs for threading with Linux 2.3.99 and newer.  */
-#if __LINUX_KERNEL_VERSION >= 131939
-# define __ASSUME_LDT_WORKS		1
-#endif
-
-/* Starting with 2.4.5 kernels PPC passes the AUXV in the standard way
-   and the vfork syscall made it into the official kernel.  */
-#if __LINUX_KERNEL_VERSION >= (132096+5) && defined __powerpc__
-# define __ASSUME_STD_AUXV		1
-# define __ASSUME_VFORK_SYSCALL		1
-#endif
-
-/* The vfork syscall on x86 and arm was definitely available in 2.4.  */
-#if __LINUX_KERNEL_VERSION >= 132097 && (defined __i386__ || defined __arm__)
-# define __ASSUME_VFORK_SYSCALL		1
-#endif
-
-/* Starting with version 2.6.4-rc1 the getdents syscall returns d_type
- *    information as well and in between 2.6.5 and 2.6.8 most compat wrappers
- *       were fixed too.  Except s390{,x} which was fixed in 2.6.11.  */
-#if (__LINUX_KERNEL_VERSION >= 0x020608 && !defined __s390__) \
-    || (__LINUX_KERNEL_VERSION >= 0x02060b && defined __s390__)
-# define __ASSUME_GETDENTS32_D_TYPE 1
-#endif
-
-/* These features were surely available with 2.4.12.  */
-#if __LINUX_KERNEL_VERSION >= 132108 && defined __mc68000__
-# define __ASSUME_MMAP2_SYSCALL		1
-# define __ASSUME_TRUNCATE64_SYSCALL	1
-# define __ASSUME_STAT64_SYSCALL	1
-# define __ASSUME_FCNTL64		1
-# define __ASSUME_VFORK_SYSCALL		1
-#endif
diff --git a/libpthread/linuxthreads/sysdeps/pthread/uClibc-glue.h b/libpthread/linuxthreads/sysdeps/pthread/uClibc-glue.h
index e5c577ffb..b957dedc9 100644
--- a/libpthread/linuxthreads/sysdeps/pthread/uClibc-glue.h
+++ b/libpthread/linuxthreads/sysdeps/pthread/uClibc-glue.h
@@ -6,7 +6,7 @@
 #include <bits/uClibc_page.h>
 
 #ifdef IS_IN_libpthread
-#include "kernel-features.h"
+#include <bits/kernel-features.h>
 
 #ifndef __GLIBC_HAVE_LONG_LONG
 # define __GLIBC_HAVE_LONG_LONG