refresh linux kernels

29 files changed, 18 insertions, 1250 deletions

diff --git a/toolchain/kernel-headers/patches/2.6.35.7/etrax-header.patch b/toolchain/kernel-headers/patches/2.6.35.7/etrax-header.patch
deleted file mode 100644
index 4c2befb9d..000000000
--- a/toolchain/kernel-headers/patches/2.6.35.7/etrax-header.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-diff -Nur linux-2.6.35.7.orig/arch/cris/include/arch-v10/arch/Kbuild linux-2.6.35.7/arch/cris/include/arch-v10/arch/Kbuild
---- linux-2.6.35.7.orig/arch/cris/include/arch-v10/arch/Kbuild	2010-09-29 03:09:08.000000000 +0200
-+++ linux-2.6.35.7/arch/cris/include/arch-v10/arch/Kbuild	2010-10-14 15:23:32.185601489 +0200
-@@ -1,4 +1,9 @@
-+header-y += dma.h
-+header-y += io_interface_mux.h
- header-y += user.h
- header-y += svinto.h
- header-y += sv_addr_ag.h
- header-y += sv_addr.agh
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-diff -Nur linux-2.6.35.7.orig/arch/cris/include/arch-v32/arch/Kbuild linux-2.6.35.7/arch/cris/include/arch-v32/arch/Kbuild
---- linux-2.6.35.7.orig/arch/cris/include/arch-v32/arch/Kbuild	2010-09-29 03:09:08.000000000 +0200
-+++ linux-2.6.35.7/arch/cris/include/arch-v32/arch/Kbuild	2010-10-14 15:23:32.205601290 +0200
-@@ -1,2 +1,6 @@
- header-y += user.h
- header-y += cryptocop.h
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-+
-diff -Nur linux-2.6.35.7.orig/arch/cris/include/asm/Kbuild linux-2.6.35.7/arch/cris/include/asm/Kbuild
---- linux-2.6.35.7.orig/arch/cris/include/asm/Kbuild	2010-09-29 03:09:08.000000000 +0200
-+++ linux-2.6.35.7/arch/cris/include/asm/Kbuild	2010-10-14 15:23:32.896778639 +0200
-@@ -1,11 +1,14 @@
- include include/asm-generic/Kbuild.asm
- 
--header-y += arch-v10/
--header-y += arch-v32/
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
- 
-+header-y += elf.h
- header-y += ethernet.h
- header-y += rtc.h
- header-y += sync_serial.h
-+header-y += page.h
-+header-y += user.h
- 
- unifdef-y += etraxgpio.h
- unifdef-y += rs485.h
-diff -Nur linux-2.6.35.7.orig/include/asm-generic/Kbuild linux-2.6.35.7/include/asm-generic/Kbuild
---- linux-2.6.35.7.orig/include/asm-generic/Kbuild	2010-09-29 03:09:08.000000000 +0200
-+++ linux-2.6.35.7/include/asm-generic/Kbuild	2010-10-14 15:23:32.938101398 +0200
-@@ -3,12 +3,15 @@
- header-y += errno-base.h
- header-y += errno.h
- header-y += fcntl.h
-+header-y += getorder.h
- header-y += ioctl.h
- header-y += ioctls.h
- header-y += ipcbuf.h
-+header-y += memory_model.h
- header-y += mman-common.h
- header-y += mman.h
- header-y += msgbuf.h
-+header-y += page.h
- header-y += param.h
- header-y += poll.h
- header-y += posix_types.h
-diff -Nur linux-2.6.35.7.orig/include/linux/Kbuild linux-2.6.35.7/include/linux/Kbuild
---- linux-2.6.35.7.orig/include/linux/Kbuild	2010-09-29 03:09:08.000000000 +0200
-+++ linux-2.6.35.7/include/linux/Kbuild	2010-10-14 15:23:32.978101250 +0200
-@@ -165,6 +165,7 @@
- header-y += udf_fs_i.h
- header-y += ultrasound.h
- header-y += un.h
-+header-y += user.h
- header-y += utime.h
- header-y += veth.h
- header-y += videotext.h
diff --git a/toolchain/kernel-headers/patches/2.6.37/cleankernel.patch b/toolchain/kernel-headers/patches/2.6.37/cleankernel.patch
deleted file mode 100644
index f8d5448ee..000000000
--- a/toolchain/kernel-headers/patches/2.6.37/cleankernel.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur linux-2.6.29.1.orig/scripts/Makefile.headersinst linux-2.6.29.1/scripts/Makefile.headersinst
---- linux-2.6.29.1.orig/scripts/Makefile.headersinst	2009-04-02 22:55:27.000000000 +0200
-+++ linux-2.6.29.1/scripts/Makefile.headersinst	2009-04-17 20:56:09.143476927 +0200
-@@ -65,7 +65,6 @@
- 
- targets += $(install-file)
- $(install-file): scripts/headers_install.pl $(input-files) FORCE
--	$(if $(unwanted),$(call cmd,remove),)
- 	$(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@)))
- 	$(call if_changed,install)
- 
diff --git a/toolchain/kernel-headers/patches/2.6.37/linux-gcc-check.patch b/toolchain/kernel-headers/patches/2.6.37/linux-gcc-check.patch
deleted file mode 100644
index 7cc381845..000000000
--- a/toolchain/kernel-headers/patches/2.6.37/linux-gcc-check.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff -Nur linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h linux-2.6.32/arch/mips/include/asm/sgidefs.h
---- linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h	2009-12-03 04:51:21.000000000 +0100
-+++ linux-2.6.32/arch/mips/include/asm/sgidefs.h	2010-02-14 11:49:21.000000000 +0100
-@@ -11,14 +11,6 @@
- #define __ASM_SGIDEFS_H
-
- /*
-- * Using a Linux compiler for building Linux seems logic but not to
-- * everybody.
-- */
--#ifndef __linux__
--#error Use a Linux compiler or give up.
--#endif
--
--/*
-  * Definitions for the ISA levels
-  *
-  * With the introduction of MIPS32 / MIPS64 instruction sets definitions
diff --git a/toolchain/kernel-headers/patches/2.6.37/microperl.patch b/toolchain/kernel-headers/patches/2.6.37/microperl.patch
deleted file mode 100644
index 2955b7421..000000000
--- a/toolchain/kernel-headers/patches/2.6.37/microperl.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -Nur linux-2.6.30.5.orig/scripts/headers_check.pl linux-2.6.30.5/scripts/headers_check.pl
---- linux-2.6.30.5.orig/scripts/headers_check.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_check.pl	2009-09-14 21:16:21.000000000 +0200
-@@ -18,7 +18,7 @@
- #
- # 3) Check for leaked CONFIG_ symbols
- 
--use strict;
-+#use strict;
- 
- my ($dir, $arch, @files) = @ARGV;
- 
-diff -Nur linux-2.6.30.5.orig/scripts/headers_install.pl linux-2.6.30.5/scripts/headers_install.pl
---- linux-2.6.30.5.orig/scripts/headers_install.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_install.pl	2009-09-14 21:16:11.000000000 +0200
-@@ -16,7 +16,7 @@
- # 2) Drop include of compiler.h
- # 3) Drop all sections defined out by __KERNEL__ (using unifdef)
- 
--use strict;
-+#use strict;
- 
- my ($readdir, $installdir, $arch, @files) = @ARGV;
- 
diff --git a/toolchain/kernel-headers/patches/2.6.39/aufs2.patch b/toolchain/kernel-headers/patches/2.6.39/aufs2.patch
deleted file mode 100644
index eafbe6814..000000000
--- a/toolchain/kernel-headers/patches/2.6.39/aufs2.patch
+++ /dev/null
@@ -1,240 +0,0 @@
-diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbuild
---- linux-2.6.36.orig/include/linux/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/Kbuild	2011-01-10 19:52:38.000000000 +0100
-@@ -60,6 +60,7 @@
- header-y += atmsap.h
- header-y += atmsvc.h
- header-y += audit.h
-+header-y += aufs_type.h
- header-y += auto_fs.h
- header-y += auto_fs4.h
- header-y += auxvec.h
-diff -Nur linux-2.6.36.orig/include/linux/aufs_type.h linux-2.6.36/include/linux/aufs_type.h
---- linux-2.6.36.orig/include/linux/aufs_type.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.36/include/linux/aufs_type.h	2011-01-10 19:54:22.000000000 +0100
-@@ -0,0 +1,197 @@
-+/*
-+ * Copyright (C) 2005-2011 Junjiro R. Okajima
-+ *
-+ * This program, aufs is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program 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 General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-+ */
-+
-+#ifndef __AUFS_TYPE_H__
-+#define __AUFS_TYPE_H__
-+
-+#include <linux/ioctl.h>
-+#include <linux/kernel.h>
-+#include <linux/limits.h>
-+#include <linux/types.h>
-+
-+#define AUFS_VERSION	"2.1-standalone.tree-36-20110110"
-+
-+/* todo? move this to linux-2.6.19/include/magic.h */
-+#define AUFS_SUPER_MAGIC	('a' << 24 | 'u' << 16 | 'f' << 8 | 's')
-+
-+/* ---------------------------------------------------------------------- */
-+
-+#ifdef CONFIG_AUFS_BRANCH_MAX_127
-+typedef __s8 aufs_bindex_t;
-+#define AUFS_BRANCH_MAX 127
-+#else
-+typedef __s16 aufs_bindex_t;
-+#ifdef CONFIG_AUFS_BRANCH_MAX_511
-+#define AUFS_BRANCH_MAX 511
-+#elif defined(CONFIG_AUFS_BRANCH_MAX_1023)
-+#define AUFS_BRANCH_MAX 1023
-+#elif defined(CONFIG_AUFS_BRANCH_MAX_32767)
-+#define AUFS_BRANCH_MAX 32767
-+#endif
-+#endif
-+
-+#ifdef __KERNEL__
-+#ifndef AUFS_BRANCH_MAX
-+#error unknown CONFIG_AUFS_BRANCH_MAX value
-+#endif
-+#endif /* __KERNEL__ */
-+
-+/* ---------------------------------------------------------------------- */
-+
-+#define AUFS_NAME		"aufs"
-+#define AUFS_FSTYPE		AUFS_NAME
-+
-+#define AUFS_ROOT_INO		2
-+#define AUFS_FIRST_INO		11
-+
-+#define AUFS_WH_PFX		".wh."
-+#define AUFS_WH_PFX_LEN		((int)sizeof(AUFS_WH_PFX) - 1)
-+#define AUFS_WH_TMP_LEN		4
-+/* a limit for rmdir/rename a dir */
-+#define AUFS_MAX_NAMELEN	(NAME_MAX \
-+				- AUFS_WH_PFX_LEN * 2	/* doubly whiteouted */\
-+				- 1			/* dot */\
-+				- AUFS_WH_TMP_LEN)	/* hex */
-+#define AUFS_XINO_FNAME		"." AUFS_NAME ".xino"
-+#define AUFS_XINO_DEFPATH	"/tmp/" AUFS_XINO_FNAME
-+#define AUFS_XINO_TRUNC_INIT	64 /* blocks */
-+#define AUFS_XINO_TRUNC_STEP	4  /* blocks */
-+#define AUFS_DIRWH_DEF		3
-+#define AUFS_RDCACHE_DEF	10 /* seconds */
-+#define AUFS_RDCACHE_MAX	3600 /* seconds */
-+#define AUFS_RDBLK_DEF		512 /* bytes */
-+#define AUFS_RDHASH_DEF		32
-+#define AUFS_WKQ_NAME		AUFS_NAME "d"
-+#define AUFS_WKQ_PRE_NAME	AUFS_WKQ_NAME "_pre"
-+#define AUFS_MFS_DEF_SEC	30 /* seconds */
-+#define AUFS_MFS_MAX_SEC	3600 /* seconds */
-+#define AUFS_PLINK_WARN		100 /* number of plinks */
-+
-+/* pseudo-link maintenace under /proc */
-+#define AUFS_PLINK_MAINT_NAME	"plink_maint"
-+#define AUFS_PLINK_MAINT_DIR	"fs/" AUFS_NAME
-+#define AUFS_PLINK_MAINT_PATH	AUFS_PLINK_MAINT_DIR "/" AUFS_PLINK_MAINT_NAME
-+
-+#define AUFS_DIROPQ_NAME	AUFS_WH_PFX ".opq" /* whiteouted doubly */
-+#define AUFS_WH_DIROPQ		AUFS_WH_PFX AUFS_DIROPQ_NAME
-+
-+#define AUFS_BASE_NAME		AUFS_WH_PFX AUFS_NAME
-+#define AUFS_PLINKDIR_NAME	AUFS_WH_PFX "plnk"
-+#define AUFS_ORPHDIR_NAME	AUFS_WH_PFX "orph"
-+
-+/* doubly whiteouted */
-+#define AUFS_WH_BASE		AUFS_WH_PFX AUFS_BASE_NAME
-+#define AUFS_WH_PLINKDIR	AUFS_WH_PFX AUFS_PLINKDIR_NAME
-+#define AUFS_WH_ORPHDIR		AUFS_WH_PFX AUFS_ORPHDIR_NAME
-+
-+/* branch permission */
-+#define AUFS_BRPERM_RW		"rw"
-+#define AUFS_BRPERM_RO		"ro"
-+#define AUFS_BRPERM_RR		"rr"
-+#define AUFS_BRPERM_WH		"wh"
-+#define AUFS_BRPERM_NLWH	"nolwh"
-+#define AUFS_BRPERM_ROWH	AUFS_BRPERM_RO "+" AUFS_BRPERM_WH
-+#define AUFS_BRPERM_RRWH	AUFS_BRPERM_RR "+" AUFS_BRPERM_WH
-+#define AUFS_BRPERM_RWNLWH	AUFS_BRPERM_RW "+" AUFS_BRPERM_NLWH
-+
-+/* ---------------------------------------------------------------------- */
-+
-+/* ioctl */
-+enum {
-+	/* readdir in userspace */
-+	AuCtl_RDU,
-+	AuCtl_RDU_INO,
-+
-+	/* pathconf wrapper */
-+	AuCtl_WBR_FD
-+};
-+
-+/* borrowed from linux/include/linux/kernel.h */
-+#ifndef ALIGN
-+#define ALIGN(x, a)		__ALIGN_MASK(x, (typeof(x))(a)-1)
-+#define __ALIGN_MASK(x, mask)	(((x)+(mask))&~(mask))
-+#endif
-+
-+/* borrowed from linux/include/linux/compiler-gcc3.h */
-+#ifndef __aligned
-+#define __aligned(x)			__attribute__((aligned(x)))
-+#define __packed			__attribute__((packed))
-+#endif
-+
-+struct au_rdu_cookie {
-+	__u64		h_pos;
-+	__s16		bindex;
-+	__u8		flags;
-+	__u8		pad;
-+	__u32		generation;
-+} __aligned(8);
-+
-+struct au_rdu_ent {
-+	__u64		ino;
-+	__s16		bindex;
-+	__u8		type;
-+	__u8		nlen;
-+	__u8		wh;
-+	char		name[0];
-+} __aligned(8);
-+
-+static inline int au_rdu_len(int nlen)
-+{
-+	/* include the terminating NULL */
-+	return ALIGN(sizeof(struct au_rdu_ent) + nlen + 1,
-+		     sizeof(__u64));
-+}
-+
-+union au_rdu_ent_ul {
-+	struct au_rdu_ent __user	*e;
-+	__u64				ul;
-+};
-+
-+enum {
-+	AufsCtlRduV_SZ,
-+	AufsCtlRduV_End
-+};
-+
-+struct aufs_rdu {
-+	/* input */
-+	union {
-+		__u64		sz;	/* AuCtl_RDU */
-+		__u64		nent;	/* AuCtl_RDU_INO */
-+	};
-+	union au_rdu_ent_ul	ent;
-+	__u16			verify[AufsCtlRduV_End];
-+
-+	/* input/output */
-+	__u32			blk;
-+
-+	/* output */
-+	union au_rdu_ent_ul	tail;
-+	/* number of entries which were added in a single call */
-+	__u64			rent;
-+	__u8			full;
-+	__u8			shwh;
-+
-+	struct au_rdu_cookie	cookie;
-+} __aligned(8);
-+
-+#define AuCtlType		'A'
-+#define AUFS_CTL_RDU		_IOWR(AuCtlType, AuCtl_RDU, struct aufs_rdu)
-+#define AUFS_CTL_RDU_INO	_IOWR(AuCtlType, AuCtl_RDU_INO, struct aufs_rdu)
-+#define AUFS_CTL_WBR_FD		_IO(AuCtlType, AuCtl_WBR_FD)
-+
-+#endif /* __AUFS_TYPE_H__ */
-diff -Nur linux-2.6.36.orig/include/linux/namei.h linux-2.6.36/include/linux/namei.h
---- linux-2.6.36.orig/include/linux/namei.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/namei.h	2011-01-10 19:52:38.000000000 +0100
-@@ -73,6 +73,9 @@
- extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
- 		int (*open)(struct inode *, struct file *));
- 
-+extern struct dentry *lookup_hash(struct nameidata *nd);
-+extern int __lookup_one_len(const char *name, struct qstr *this,
-+			    struct dentry *base, int len);
- extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
- 
- extern int follow_down(struct path *);
-diff -Nur linux-2.6.36.orig/include/linux/splice.h linux-2.6.36/include/linux/splice.h
---- linux-2.6.36.orig/include/linux/splice.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/splice.h	2011-01-10 19:52:38.000000000 +0100
-@@ -89,4 +89,10 @@
- extern void splice_shrink_spd(struct pipe_inode_info *,
- 				struct splice_pipe_desc *);
- 
-+extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+			   loff_t *ppos, size_t len, unsigned int flags);
-+extern long do_splice_to(struct file *in, loff_t *ppos,
-+			 struct pipe_inode_info *pipe, size_t len,
-+			 unsigned int flags);
-+
- #endif
-
diff --git a/toolchain/kernel-headers/patches/2.6.39/cleankernel.patch b/toolchain/kernel-headers/patches/2.6.39/cleankernel.patch
deleted file mode 100644
index f8d5448ee..000000000
--- a/toolchain/kernel-headers/patches/2.6.39/cleankernel.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur linux-2.6.29.1.orig/scripts/Makefile.headersinst linux-2.6.29.1/scripts/Makefile.headersinst
---- linux-2.6.29.1.orig/scripts/Makefile.headersinst	2009-04-02 22:55:27.000000000 +0200
-+++ linux-2.6.29.1/scripts/Makefile.headersinst	2009-04-17 20:56:09.143476927 +0200
-@@ -65,7 +65,6 @@
- 
- targets += $(install-file)
- $(install-file): scripts/headers_install.pl $(input-files) FORCE
--	$(if $(unwanted),$(call cmd,remove),)
- 	$(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@)))
- 	$(call if_changed,install)
- 
diff --git a/toolchain/kernel-headers/patches/2.6.39/etrax-header.patch b/toolchain/kernel-headers/patches/2.6.39/etrax-header.patch
deleted file mode 100644
index 0c644ce25..000000000
--- a/toolchain/kernel-headers/patches/2.6.39/etrax-header.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-diff -Nur linux-2.6.36.orig/arch/cris/include/arch-v10/arch/Kbuild linux-2.6.36/arch/cris/include/arch-v10/arch/Kbuild
---- linux-2.6.36.orig/arch/cris/include/arch-v10/arch/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/arch-v10/arch/Kbuild	2010-11-15 17:35:24.000000000 +0100
-@@ -1,4 +1,9 @@
-+header-y += dma.h
-+header-y += io_interface_mux.h
- header-y += user.h
- header-y += svinto.h
- header-y += sv_addr_ag.h
- header-y += sv_addr.agh
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-diff -Nur linux-2.6.36.orig/arch/cris/include/arch-v32/arch/Kbuild linux-2.6.36/arch/cris/include/arch-v32/arch/Kbuild
---- linux-2.6.36.orig/arch/cris/include/arch-v32/arch/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/arch-v32/arch/Kbuild	2010-11-15 17:35:24.000000000 +0100
-@@ -1,2 +1,6 @@
- header-y += user.h
- header-y += cryptocop.h
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-+
-diff -Nur linux-2.6.36.orig/arch/cris/include/asm/Kbuild linux-2.6.36/arch/cris/include/asm/Kbuild
---- linux-2.6.36.orig/arch/cris/include/asm/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/asm/Kbuild	2010-11-15 17:37:57.000000000 +0100
-@@ -1,10 +1,13 @@
- include include/asm-generic/Kbuild.asm
- 
--header-y += arch-v10/
--header-y += arch-v32/
--
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
-+  
-+header-y += elf.h
- header-y += ethernet.h
- header-y += etraxgpio.h
- header-y += rs485.h
- header-y += rtc.h
- header-y += sync_serial.h
-+header-y += page.h
-+header-y += user.h
-diff -Nur linux-2.6.36.orig/include/asm-generic/Kbuild linux-2.6.36/include/asm-generic/Kbuild
---- linux-2.6.36.orig/include/asm-generic/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/asm-generic/Kbuild	2010-11-15 17:37:02.000000000 +0100
-@@ -3,14 +3,17 @@
- header-y += errno-base.h
- header-y += errno.h
- header-y += fcntl.h
-+header-y += getorder.h
- header-y += int-l64.h
- header-y += int-ll64.h
- header-y += ioctl.h
- header-y += ioctls.h
- header-y += ipcbuf.h
-+header-y += memory_model.h
- header-y += mman-common.h
- header-y += mman.h
- header-y += msgbuf.h
-+header-y += page.h
- header-y += param.h
- header-y += poll.h
- header-y += posix_types.h
-diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbuild
---- linux-2.6.36.orig/include/linux/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/Kbuild	2010-11-15 17:36:11.000000000 +0100
-@@ -365,6 +365,7 @@
- header-y += un.h
- header-y += unistd.h
- header-y += usbdevice_fs.h
-+header-y += user.h
- header-y += utime.h
- header-y += utsname.h
- header-y += veth.h
diff --git a/toolchain/kernel-headers/patches/2.6.39/linux-gcc-check.patch b/toolchain/kernel-headers/patches/2.6.39/linux-gcc-check.patch
deleted file mode 100644
index 7cc381845..000000000
--- a/toolchain/kernel-headers/patches/2.6.39/linux-gcc-check.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff -Nur linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h linux-2.6.32/arch/mips/include/asm/sgidefs.h
---- linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h	2009-12-03 04:51:21.000000000 +0100
-+++ linux-2.6.32/arch/mips/include/asm/sgidefs.h	2010-02-14 11:49:21.000000000 +0100
-@@ -11,14 +11,6 @@
- #define __ASM_SGIDEFS_H
-
- /*
-- * Using a Linux compiler for building Linux seems logic but not to
-- * everybody.
-- */
--#ifndef __linux__
--#error Use a Linux compiler or give up.
--#endif
--
--/*
-  * Definitions for the ISA levels
-  *
-  * With the introduction of MIPS32 / MIPS64 instruction sets definitions
diff --git a/toolchain/kernel-headers/patches/2.6.39/microperl.patch b/toolchain/kernel-headers/patches/2.6.39/microperl.patch
deleted file mode 100644
index 2955b7421..000000000
--- a/toolchain/kernel-headers/patches/2.6.39/microperl.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -Nur linux-2.6.30.5.orig/scripts/headers_check.pl linux-2.6.30.5/scripts/headers_check.pl
---- linux-2.6.30.5.orig/scripts/headers_check.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_check.pl	2009-09-14 21:16:21.000000000 +0200
-@@ -18,7 +18,7 @@
- #
- # 3) Check for leaked CONFIG_ symbols
- 
--use strict;
-+#use strict;
- 
- my ($dir, $arch, @files) = @ARGV;
- 
-diff -Nur linux-2.6.30.5.orig/scripts/headers_install.pl linux-2.6.30.5/scripts/headers_install.pl
---- linux-2.6.30.5.orig/scripts/headers_install.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_install.pl	2009-09-14 21:16:11.000000000 +0200
-@@ -16,7 +16,7 @@
- # 2) Drop include of compiler.h
- # 3) Drop all sections defined out by __KERNEL__ (using unifdef)
- 
--use strict;
-+#use strict;
- 
- my ($readdir, $installdir, $arch, @files) = @ARGV;
- 
diff --git a/toolchain/kernel-headers/patches/3.0.4/aufs2.patch b/toolchain/kernel-headers/patches/3.0.4/aufs2.patch
deleted file mode 100644
index eafbe6814..000000000
--- a/toolchain/kernel-headers/patches/3.0.4/aufs2.patch
+++ /dev/null
@@ -1,240 +0,0 @@
-diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbuild
---- linux-2.6.36.orig/include/linux/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/Kbuild	2011-01-10 19:52:38.000000000 +0100
-@@ -60,6 +60,7 @@
- header-y += atmsap.h
- header-y += atmsvc.h
- header-y += audit.h
-+header-y += aufs_type.h
- header-y += auto_fs.h
- header-y += auto_fs4.h
- header-y += auxvec.h
-diff -Nur linux-2.6.36.orig/include/linux/aufs_type.h linux-2.6.36/include/linux/aufs_type.h
---- linux-2.6.36.orig/include/linux/aufs_type.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.36/include/linux/aufs_type.h	2011-01-10 19:54:22.000000000 +0100
-@@ -0,0 +1,197 @@
-+/*
-+ * Copyright (C) 2005-2011 Junjiro R. Okajima
-+ *
-+ * This program, aufs is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program 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 General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-+ */
-+
-+#ifndef __AUFS_TYPE_H__
-+#define __AUFS_TYPE_H__
-+
-+#include <linux/ioctl.h>
-+#include <linux/kernel.h>
-+#include <linux/limits.h>
-+#include <linux/types.h>
-+
-+#define AUFS_VERSION	"2.1-standalone.tree-36-20110110"
-+
-+/* todo? move this to linux-2.6.19/include/magic.h */
-+#define AUFS_SUPER_MAGIC	('a' << 24 | 'u' << 16 | 'f' << 8 | 's')
-+
-+/* ---------------------------------------------------------------------- */
-+
-+#ifdef CONFIG_AUFS_BRANCH_MAX_127
-+typedef __s8 aufs_bindex_t;
-+#define AUFS_BRANCH_MAX 127
-+#else
-+typedef __s16 aufs_bindex_t;
-+#ifdef CONFIG_AUFS_BRANCH_MAX_511
-+#define AUFS_BRANCH_MAX 511
-+#elif defined(CONFIG_AUFS_BRANCH_MAX_1023)
-+#define AUFS_BRANCH_MAX 1023
-+#elif defined(CONFIG_AUFS_BRANCH_MAX_32767)
-+#define AUFS_BRANCH_MAX 32767
-+#endif
-+#endif
-+
-+#ifdef __KERNEL__
-+#ifndef AUFS_BRANCH_MAX
-+#error unknown CONFIG_AUFS_BRANCH_MAX value
-+#endif
-+#endif /* __KERNEL__ */
-+
-+/* ---------------------------------------------------------------------- */
-+
-+#define AUFS_NAME		"aufs"
-+#define AUFS_FSTYPE		AUFS_NAME
-+
-+#define AUFS_ROOT_INO		2
-+#define AUFS_FIRST_INO		11
-+
-+#define AUFS_WH_PFX		".wh."
-+#define AUFS_WH_PFX_LEN		((int)sizeof(AUFS_WH_PFX) - 1)
-+#define AUFS_WH_TMP_LEN		4
-+/* a limit for rmdir/rename a dir */
-+#define AUFS_MAX_NAMELEN	(NAME_MAX \
-+				- AUFS_WH_PFX_LEN * 2	/* doubly whiteouted */\
-+				- 1			/* dot */\
-+				- AUFS_WH_TMP_LEN)	/* hex */
-+#define AUFS_XINO_FNAME		"." AUFS_NAME ".xino"
-+#define AUFS_XINO_DEFPATH	"/tmp/" AUFS_XINO_FNAME
-+#define AUFS_XINO_TRUNC_INIT	64 /* blocks */
-+#define AUFS_XINO_TRUNC_STEP	4  /* blocks */
-+#define AUFS_DIRWH_DEF		3
-+#define AUFS_RDCACHE_DEF	10 /* seconds */
-+#define AUFS_RDCACHE_MAX	3600 /* seconds */
-+#define AUFS_RDBLK_DEF		512 /* bytes */
-+#define AUFS_RDHASH_DEF		32
-+#define AUFS_WKQ_NAME		AUFS_NAME "d"
-+#define AUFS_WKQ_PRE_NAME	AUFS_WKQ_NAME "_pre"
-+#define AUFS_MFS_DEF_SEC	30 /* seconds */
-+#define AUFS_MFS_MAX_SEC	3600 /* seconds */
-+#define AUFS_PLINK_WARN		100 /* number of plinks */
-+
-+/* pseudo-link maintenace under /proc */
-+#define AUFS_PLINK_MAINT_NAME	"plink_maint"
-+#define AUFS_PLINK_MAINT_DIR	"fs/" AUFS_NAME
-+#define AUFS_PLINK_MAINT_PATH	AUFS_PLINK_MAINT_DIR "/" AUFS_PLINK_MAINT_NAME
-+
-+#define AUFS_DIROPQ_NAME	AUFS_WH_PFX ".opq" /* whiteouted doubly */
-+#define AUFS_WH_DIROPQ		AUFS_WH_PFX AUFS_DIROPQ_NAME
-+
-+#define AUFS_BASE_NAME		AUFS_WH_PFX AUFS_NAME
-+#define AUFS_PLINKDIR_NAME	AUFS_WH_PFX "plnk"
-+#define AUFS_ORPHDIR_NAME	AUFS_WH_PFX "orph"
-+
-+/* doubly whiteouted */
-+#define AUFS_WH_BASE		AUFS_WH_PFX AUFS_BASE_NAME
-+#define AUFS_WH_PLINKDIR	AUFS_WH_PFX AUFS_PLINKDIR_NAME
-+#define AUFS_WH_ORPHDIR		AUFS_WH_PFX AUFS_ORPHDIR_NAME
-+
-+/* branch permission */
-+#define AUFS_BRPERM_RW		"rw"
-+#define AUFS_BRPERM_RO		"ro"
-+#define AUFS_BRPERM_RR		"rr"
-+#define AUFS_BRPERM_WH		"wh"
-+#define AUFS_BRPERM_NLWH	"nolwh"
-+#define AUFS_BRPERM_ROWH	AUFS_BRPERM_RO "+" AUFS_BRPERM_WH
-+#define AUFS_BRPERM_RRWH	AUFS_BRPERM_RR "+" AUFS_BRPERM_WH
-+#define AUFS_BRPERM_RWNLWH	AUFS_BRPERM_RW "+" AUFS_BRPERM_NLWH
-+
-+/* ---------------------------------------------------------------------- */
-+
-+/* ioctl */
-+enum {
-+	/* readdir in userspace */
-+	AuCtl_RDU,
-+	AuCtl_RDU_INO,
-+
-+	/* pathconf wrapper */
-+	AuCtl_WBR_FD
-+};
-+
-+/* borrowed from linux/include/linux/kernel.h */
-+#ifndef ALIGN
-+#define ALIGN(x, a)		__ALIGN_MASK(x, (typeof(x))(a)-1)
-+#define __ALIGN_MASK(x, mask)	(((x)+(mask))&~(mask))
-+#endif
-+
-+/* borrowed from linux/include/linux/compiler-gcc3.h */
-+#ifndef __aligned
-+#define __aligned(x)			__attribute__((aligned(x)))
-+#define __packed			__attribute__((packed))
-+#endif
-+
-+struct au_rdu_cookie {
-+	__u64		h_pos;
-+	__s16		bindex;
-+	__u8		flags;
-+	__u8		pad;
-+	__u32		generation;
-+} __aligned(8);
-+
-+struct au_rdu_ent {
-+	__u64		ino;
-+	__s16		bindex;
-+	__u8		type;
-+	__u8		nlen;
-+	__u8		wh;
-+	char		name[0];
-+} __aligned(8);
-+
-+static inline int au_rdu_len(int nlen)
-+{
-+	/* include the terminating NULL */
-+	return ALIGN(sizeof(struct au_rdu_ent) + nlen + 1,
-+		     sizeof(__u64));
-+}
-+
-+union au_rdu_ent_ul {
-+	struct au_rdu_ent __user	*e;
-+	__u64				ul;
-+};
-+
-+enum {
-+	AufsCtlRduV_SZ,
-+	AufsCtlRduV_End
-+};
-+
-+struct aufs_rdu {
-+	/* input */
-+	union {
-+		__u64		sz;	/* AuCtl_RDU */
-+		__u64		nent;	/* AuCtl_RDU_INO */
-+	};
-+	union au_rdu_ent_ul	ent;
-+	__u16			verify[AufsCtlRduV_End];
-+
-+	/* input/output */
-+	__u32			blk;
-+
-+	/* output */
-+	union au_rdu_ent_ul	tail;
-+	/* number of entries which were added in a single call */
-+	__u64			rent;
-+	__u8			full;
-+	__u8			shwh;
-+
-+	struct au_rdu_cookie	cookie;
-+} __aligned(8);
-+
-+#define AuCtlType		'A'
-+#define AUFS_CTL_RDU		_IOWR(AuCtlType, AuCtl_RDU, struct aufs_rdu)
-+#define AUFS_CTL_RDU_INO	_IOWR(AuCtlType, AuCtl_RDU_INO, struct aufs_rdu)
-+#define AUFS_CTL_WBR_FD		_IO(AuCtlType, AuCtl_WBR_FD)
-+
-+#endif /* __AUFS_TYPE_H__ */
-diff -Nur linux-2.6.36.orig/include/linux/namei.h linux-2.6.36/include/linux/namei.h
---- linux-2.6.36.orig/include/linux/namei.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/namei.h	2011-01-10 19:52:38.000000000 +0100
-@@ -73,6 +73,9 @@
- extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
- 		int (*open)(struct inode *, struct file *));
- 
-+extern struct dentry *lookup_hash(struct nameidata *nd);
-+extern int __lookup_one_len(const char *name, struct qstr *this,
-+			    struct dentry *base, int len);
- extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
- 
- extern int follow_down(struct path *);
-diff -Nur linux-2.6.36.orig/include/linux/splice.h linux-2.6.36/include/linux/splice.h
---- linux-2.6.36.orig/include/linux/splice.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/splice.h	2011-01-10 19:52:38.000000000 +0100
-@@ -89,4 +89,10 @@
- extern void splice_shrink_spd(struct pipe_inode_info *,
- 				struct splice_pipe_desc *);
- 
-+extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+			   loff_t *ppos, size_t len, unsigned int flags);
-+extern long do_splice_to(struct file *in, loff_t *ppos,
-+			 struct pipe_inode_info *pipe, size_t len,
-+			 unsigned int flags);
-+
- #endif
-
diff --git a/toolchain/kernel-headers/patches/3.0.4/cleankernel.patch b/toolchain/kernel-headers/patches/3.0.4/cleankernel.patch
deleted file mode 100644
index f8d5448ee..000000000
--- a/toolchain/kernel-headers/patches/3.0.4/cleankernel.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur linux-2.6.29.1.orig/scripts/Makefile.headersinst linux-2.6.29.1/scripts/Makefile.headersinst
---- linux-2.6.29.1.orig/scripts/Makefile.headersinst	2009-04-02 22:55:27.000000000 +0200
-+++ linux-2.6.29.1/scripts/Makefile.headersinst	2009-04-17 20:56:09.143476927 +0200
-@@ -65,7 +65,6 @@
- 
- targets += $(install-file)
- $(install-file): scripts/headers_install.pl $(input-files) FORCE
--	$(if $(unwanted),$(call cmd,remove),)
- 	$(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@)))
- 	$(call if_changed,install)
- 
diff --git a/toolchain/kernel-headers/patches/3.0.4/etrax-header.patch b/toolchain/kernel-headers/patches/3.0.4/etrax-header.patch
deleted file mode 100644
index 0c644ce25..000000000
--- a/toolchain/kernel-headers/patches/3.0.4/etrax-header.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-diff -Nur linux-2.6.36.orig/arch/cris/include/arch-v10/arch/Kbuild linux-2.6.36/arch/cris/include/arch-v10/arch/Kbuild
---- linux-2.6.36.orig/arch/cris/include/arch-v10/arch/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/arch-v10/arch/Kbuild	2010-11-15 17:35:24.000000000 +0100
-@@ -1,4 +1,9 @@
-+header-y += dma.h
-+header-y += io_interface_mux.h
- header-y += user.h
- header-y += svinto.h
- header-y += sv_addr_ag.h
- header-y += sv_addr.agh
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-diff -Nur linux-2.6.36.orig/arch/cris/include/arch-v32/arch/Kbuild linux-2.6.36/arch/cris/include/arch-v32/arch/Kbuild
---- linux-2.6.36.orig/arch/cris/include/arch-v32/arch/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/arch-v32/arch/Kbuild	2010-11-15 17:35:24.000000000 +0100
-@@ -1,2 +1,6 @@
- header-y += user.h
- header-y += cryptocop.h
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-+
-diff -Nur linux-2.6.36.orig/arch/cris/include/asm/Kbuild linux-2.6.36/arch/cris/include/asm/Kbuild
---- linux-2.6.36.orig/arch/cris/include/asm/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/asm/Kbuild	2010-11-15 17:37:57.000000000 +0100
-@@ -1,10 +1,13 @@
- include include/asm-generic/Kbuild.asm
- 
--header-y += arch-v10/
--header-y += arch-v32/
--
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
-+  
-+header-y += elf.h
- header-y += ethernet.h
- header-y += etraxgpio.h
- header-y += rs485.h
- header-y += rtc.h
- header-y += sync_serial.h
-+header-y += page.h
-+header-y += user.h
-diff -Nur linux-2.6.36.orig/include/asm-generic/Kbuild linux-2.6.36/include/asm-generic/Kbuild
---- linux-2.6.36.orig/include/asm-generic/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/asm-generic/Kbuild	2010-11-15 17:37:02.000000000 +0100
-@@ -3,14 +3,17 @@
- header-y += errno-base.h
- header-y += errno.h
- header-y += fcntl.h
-+header-y += getorder.h
- header-y += int-l64.h
- header-y += int-ll64.h
- header-y += ioctl.h
- header-y += ioctls.h
- header-y += ipcbuf.h
-+header-y += memory_model.h
- header-y += mman-common.h
- header-y += mman.h
- header-y += msgbuf.h
-+header-y += page.h
- header-y += param.h
- header-y += poll.h
- header-y += posix_types.h
-diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbuild
---- linux-2.6.36.orig/include/linux/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/Kbuild	2010-11-15 17:36:11.000000000 +0100
-@@ -365,6 +365,7 @@
- header-y += un.h
- header-y += unistd.h
- header-y += usbdevice_fs.h
-+header-y += user.h
- header-y += utime.h
- header-y += utsname.h
- header-y += veth.h
diff --git a/toolchain/kernel-headers/patches/3.0.4/linux-gcc-check.patch b/toolchain/kernel-headers/patches/3.0.4/linux-gcc-check.patch
deleted file mode 100644
index 7cc381845..000000000
--- a/toolchain/kernel-headers/patches/3.0.4/linux-gcc-check.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff -Nur linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h linux-2.6.32/arch/mips/include/asm/sgidefs.h
---- linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h	2009-12-03 04:51:21.000000000 +0100
-+++ linux-2.6.32/arch/mips/include/asm/sgidefs.h	2010-02-14 11:49:21.000000000 +0100
-@@ -11,14 +11,6 @@
- #define __ASM_SGIDEFS_H
-
- /*
-- * Using a Linux compiler for building Linux seems logic but not to
-- * everybody.
-- */
--#ifndef __linux__
--#error Use a Linux compiler or give up.
--#endif
--
--/*
-  * Definitions for the ISA levels
-  *
-  * With the introduction of MIPS32 / MIPS64 instruction sets definitions
diff --git a/toolchain/kernel-headers/patches/3.0.4/microperl.patch b/toolchain/kernel-headers/patches/3.0.4/microperl.patch
deleted file mode 100644
index 2955b7421..000000000
--- a/toolchain/kernel-headers/patches/3.0.4/microperl.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -Nur linux-2.6.30.5.orig/scripts/headers_check.pl linux-2.6.30.5/scripts/headers_check.pl
---- linux-2.6.30.5.orig/scripts/headers_check.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_check.pl	2009-09-14 21:16:21.000000000 +0200
-@@ -18,7 +18,7 @@
- #
- # 3) Check for leaked CONFIG_ symbols
- 
--use strict;
-+#use strict;
- 
- my ($dir, $arch, @files) = @ARGV;
- 
-diff -Nur linux-2.6.30.5.orig/scripts/headers_install.pl linux-2.6.30.5/scripts/headers_install.pl
---- linux-2.6.30.5.orig/scripts/headers_install.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_install.pl	2009-09-14 21:16:11.000000000 +0200
-@@ -16,7 +16,7 @@
- # 2) Drop include of compiler.h
- # 3) Drop all sections defined out by __KERNEL__ (using unifdef)
- 
--use strict;
-+#use strict;
- 
- my ($readdir, $installdir, $arch, @files) = @ARGV;
- 
diff --git a/toolchain/kernel-headers/patches/3.0.8/aufs2.patch b/toolchain/kernel-headers/patches/3.0.8/aufs2.patch
deleted file mode 100644
index eafbe6814..000000000
--- a/toolchain/kernel-headers/patches/3.0.8/aufs2.patch
+++ /dev/null
@@ -1,240 +0,0 @@
-diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbuild
---- linux-2.6.36.orig/include/linux/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/Kbuild	2011-01-10 19:52:38.000000000 +0100
-@@ -60,6 +60,7 @@
- header-y += atmsap.h
- header-y += atmsvc.h
- header-y += audit.h
-+header-y += aufs_type.h
- header-y += auto_fs.h
- header-y += auto_fs4.h
- header-y += auxvec.h
-diff -Nur linux-2.6.36.orig/include/linux/aufs_type.h linux-2.6.36/include/linux/aufs_type.h
---- linux-2.6.36.orig/include/linux/aufs_type.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.36/include/linux/aufs_type.h	2011-01-10 19:54:22.000000000 +0100
-@@ -0,0 +1,197 @@
-+/*
-+ * Copyright (C) 2005-2011 Junjiro R. Okajima
-+ *
-+ * This program, aufs is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program 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 General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-+ */
-+
-+#ifndef __AUFS_TYPE_H__
-+#define __AUFS_TYPE_H__
-+
-+#include <linux/ioctl.h>
-+#include <linux/kernel.h>
-+#include <linux/limits.h>
-+#include <linux/types.h>
-+
-+#define AUFS_VERSION	"2.1-standalone.tree-36-20110110"
-+
-+/* todo? move this to linux-2.6.19/include/magic.h */
-+#define AUFS_SUPER_MAGIC	('a' << 24 | 'u' << 16 | 'f' << 8 | 's')
-+
-+/* ---------------------------------------------------------------------- */
-+
-+#ifdef CONFIG_AUFS_BRANCH_MAX_127
-+typedef __s8 aufs_bindex_t;
-+#define AUFS_BRANCH_MAX 127
-+#else
-+typedef __s16 aufs_bindex_t;
-+#ifdef CONFIG_AUFS_BRANCH_MAX_511
-+#define AUFS_BRANCH_MAX 511
-+#elif defined(CONFIG_AUFS_BRANCH_MAX_1023)
-+#define AUFS_BRANCH_MAX 1023
-+#elif defined(CONFIG_AUFS_BRANCH_MAX_32767)
-+#define AUFS_BRANCH_MAX 32767
-+#endif
-+#endif
-+
-+#ifdef __KERNEL__
-+#ifndef AUFS_BRANCH_MAX
-+#error unknown CONFIG_AUFS_BRANCH_MAX value
-+#endif
-+#endif /* __KERNEL__ */
-+
-+/* ---------------------------------------------------------------------- */
-+
-+#define AUFS_NAME		"aufs"
-+#define AUFS_FSTYPE		AUFS_NAME
-+
-+#define AUFS_ROOT_INO		2
-+#define AUFS_FIRST_INO		11
-+
-+#define AUFS_WH_PFX		".wh."
-+#define AUFS_WH_PFX_LEN		((int)sizeof(AUFS_WH_PFX) - 1)
-+#define AUFS_WH_TMP_LEN		4
-+/* a limit for rmdir/rename a dir */
-+#define AUFS_MAX_NAMELEN	(NAME_MAX \
-+				- AUFS_WH_PFX_LEN * 2	/* doubly whiteouted */\
-+				- 1			/* dot */\
-+				- AUFS_WH_TMP_LEN)	/* hex */
-+#define AUFS_XINO_FNAME		"." AUFS_NAME ".xino"
-+#define AUFS_XINO_DEFPATH	"/tmp/" AUFS_XINO_FNAME
-+#define AUFS_XINO_TRUNC_INIT	64 /* blocks */
-+#define AUFS_XINO_TRUNC_STEP	4  /* blocks */
-+#define AUFS_DIRWH_DEF		3
-+#define AUFS_RDCACHE_DEF	10 /* seconds */
-+#define AUFS_RDCACHE_MAX	3600 /* seconds */
-+#define AUFS_RDBLK_DEF		512 /* bytes */
-+#define AUFS_RDHASH_DEF		32
-+#define AUFS_WKQ_NAME		AUFS_NAME "d"
-+#define AUFS_WKQ_PRE_NAME	AUFS_WKQ_NAME "_pre"
-+#define AUFS_MFS_DEF_SEC	30 /* seconds */
-+#define AUFS_MFS_MAX_SEC	3600 /* seconds */
-+#define AUFS_PLINK_WARN		100 /* number of plinks */
-+
-+/* pseudo-link maintenace under /proc */
-+#define AUFS_PLINK_MAINT_NAME	"plink_maint"
-+#define AUFS_PLINK_MAINT_DIR	"fs/" AUFS_NAME
-+#define AUFS_PLINK_MAINT_PATH	AUFS_PLINK_MAINT_DIR "/" AUFS_PLINK_MAINT_NAME
-+
-+#define AUFS_DIROPQ_NAME	AUFS_WH_PFX ".opq" /* whiteouted doubly */
-+#define AUFS_WH_DIROPQ		AUFS_WH_PFX AUFS_DIROPQ_NAME
-+
-+#define AUFS_BASE_NAME		AUFS_WH_PFX AUFS_NAME
-+#define AUFS_PLINKDIR_NAME	AUFS_WH_PFX "plnk"
-+#define AUFS_ORPHDIR_NAME	AUFS_WH_PFX "orph"
-+
-+/* doubly whiteouted */
-+#define AUFS_WH_BASE		AUFS_WH_PFX AUFS_BASE_NAME
-+#define AUFS_WH_PLINKDIR	AUFS_WH_PFX AUFS_PLINKDIR_NAME
-+#define AUFS_WH_ORPHDIR		AUFS_WH_PFX AUFS_ORPHDIR_NAME
-+
-+/* branch permission */
-+#define AUFS_BRPERM_RW		"rw"
-+#define AUFS_BRPERM_RO		"ro"
-+#define AUFS_BRPERM_RR		"rr"
-+#define AUFS_BRPERM_WH		"wh"
-+#define AUFS_BRPERM_NLWH	"nolwh"
-+#define AUFS_BRPERM_ROWH	AUFS_BRPERM_RO "+" AUFS_BRPERM_WH
-+#define AUFS_BRPERM_RRWH	AUFS_BRPERM_RR "+" AUFS_BRPERM_WH
-+#define AUFS_BRPERM_RWNLWH	AUFS_BRPERM_RW "+" AUFS_BRPERM_NLWH
-+
-+/* ---------------------------------------------------------------------- */
-+
-+/* ioctl */
-+enum {
-+	/* readdir in userspace */
-+	AuCtl_RDU,
-+	AuCtl_RDU_INO,
-+
-+	/* pathconf wrapper */
-+	AuCtl_WBR_FD
-+};
-+
-+/* borrowed from linux/include/linux/kernel.h */
-+#ifndef ALIGN
-+#define ALIGN(x, a)		__ALIGN_MASK(x, (typeof(x))(a)-1)
-+#define __ALIGN_MASK(x, mask)	(((x)+(mask))&~(mask))
-+#endif
-+
-+/* borrowed from linux/include/linux/compiler-gcc3.h */
-+#ifndef __aligned
-+#define __aligned(x)			__attribute__((aligned(x)))
-+#define __packed			__attribute__((packed))
-+#endif
-+
-+struct au_rdu_cookie {
-+	__u64		h_pos;
-+	__s16		bindex;
-+	__u8		flags;
-+	__u8		pad;
-+	__u32		generation;
-+} __aligned(8);
-+
-+struct au_rdu_ent {
-+	__u64		ino;
-+	__s16		bindex;
-+	__u8		type;
-+	__u8		nlen;
-+	__u8		wh;
-+	char		name[0];
-+} __aligned(8);
-+
-+static inline int au_rdu_len(int nlen)
-+{
-+	/* include the terminating NULL */
-+	return ALIGN(sizeof(struct au_rdu_ent) + nlen + 1,
-+		     sizeof(__u64));
-+}
-+
-+union au_rdu_ent_ul {
-+	struct au_rdu_ent __user	*e;
-+	__u64				ul;
-+};
-+
-+enum {
-+	AufsCtlRduV_SZ,
-+	AufsCtlRduV_End
-+};
-+
-+struct aufs_rdu {
-+	/* input */
-+	union {
-+		__u64		sz;	/* AuCtl_RDU */
-+		__u64		nent;	/* AuCtl_RDU_INO */
-+	};
-+	union au_rdu_ent_ul	ent;
-+	__u16			verify[AufsCtlRduV_End];
-+
-+	/* input/output */
-+	__u32			blk;
-+
-+	/* output */
-+	union au_rdu_ent_ul	tail;
-+	/* number of entries which were added in a single call */
-+	__u64			rent;
-+	__u8			full;
-+	__u8			shwh;
-+
-+	struct au_rdu_cookie	cookie;
-+} __aligned(8);
-+
-+#define AuCtlType		'A'
-+#define AUFS_CTL_RDU		_IOWR(AuCtlType, AuCtl_RDU, struct aufs_rdu)
-+#define AUFS_CTL_RDU_INO	_IOWR(AuCtlType, AuCtl_RDU_INO, struct aufs_rdu)
-+#define AUFS_CTL_WBR_FD		_IO(AuCtlType, AuCtl_WBR_FD)
-+
-+#endif /* __AUFS_TYPE_H__ */
-diff -Nur linux-2.6.36.orig/include/linux/namei.h linux-2.6.36/include/linux/namei.h
---- linux-2.6.36.orig/include/linux/namei.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/namei.h	2011-01-10 19:52:38.000000000 +0100
-@@ -73,6 +73,9 @@
- extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
- 		int (*open)(struct inode *, struct file *));
- 
-+extern struct dentry *lookup_hash(struct nameidata *nd);
-+extern int __lookup_one_len(const char *name, struct qstr *this,
-+			    struct dentry *base, int len);
- extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
- 
- extern int follow_down(struct path *);
-diff -Nur linux-2.6.36.orig/include/linux/splice.h linux-2.6.36/include/linux/splice.h
---- linux-2.6.36.orig/include/linux/splice.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/splice.h	2011-01-10 19:52:38.000000000 +0100
-@@ -89,4 +89,10 @@
- extern void splice_shrink_spd(struct pipe_inode_info *,
- 				struct splice_pipe_desc *);
- 
-+extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+			   loff_t *ppos, size_t len, unsigned int flags);
-+extern long do_splice_to(struct file *in, loff_t *ppos,
-+			 struct pipe_inode_info *pipe, size_t len,
-+			 unsigned int flags);
-+
- #endif
-
diff --git a/toolchain/kernel-headers/patches/3.0.8/cleankernel.patch b/toolchain/kernel-headers/patches/3.0.8/cleankernel.patch
deleted file mode 100644
index f8d5448ee..000000000
--- a/toolchain/kernel-headers/patches/3.0.8/cleankernel.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur linux-2.6.29.1.orig/scripts/Makefile.headersinst linux-2.6.29.1/scripts/Makefile.headersinst
---- linux-2.6.29.1.orig/scripts/Makefile.headersinst	2009-04-02 22:55:27.000000000 +0200
-+++ linux-2.6.29.1/scripts/Makefile.headersinst	2009-04-17 20:56:09.143476927 +0200
-@@ -65,7 +65,6 @@
- 
- targets += $(install-file)
- $(install-file): scripts/headers_install.pl $(input-files) FORCE
--	$(if $(unwanted),$(call cmd,remove),)
- 	$(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@)))
- 	$(call if_changed,install)
- 
diff --git a/toolchain/kernel-headers/patches/3.0.8/etrax-header.patch b/toolchain/kernel-headers/patches/3.0.8/etrax-header.patch
deleted file mode 100644
index 0c644ce25..000000000
--- a/toolchain/kernel-headers/patches/3.0.8/etrax-header.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-diff -Nur linux-2.6.36.orig/arch/cris/include/arch-v10/arch/Kbuild linux-2.6.36/arch/cris/include/arch-v10/arch/Kbuild
---- linux-2.6.36.orig/arch/cris/include/arch-v10/arch/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/arch-v10/arch/Kbuild	2010-11-15 17:35:24.000000000 +0100
-@@ -1,4 +1,9 @@
-+header-y += dma.h
-+header-y += io_interface_mux.h
- header-y += user.h
- header-y += svinto.h
- header-y += sv_addr_ag.h
- header-y += sv_addr.agh
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-diff -Nur linux-2.6.36.orig/arch/cris/include/arch-v32/arch/Kbuild linux-2.6.36/arch/cris/include/arch-v32/arch/Kbuild
---- linux-2.6.36.orig/arch/cris/include/arch-v32/arch/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/arch-v32/arch/Kbuild	2010-11-15 17:35:24.000000000 +0100
-@@ -1,2 +1,6 @@
- header-y += user.h
- header-y += cryptocop.h
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-+
-diff -Nur linux-2.6.36.orig/arch/cris/include/asm/Kbuild linux-2.6.36/arch/cris/include/asm/Kbuild
---- linux-2.6.36.orig/arch/cris/include/asm/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/arch/cris/include/asm/Kbuild	2010-11-15 17:37:57.000000000 +0100
-@@ -1,10 +1,13 @@
- include include/asm-generic/Kbuild.asm
- 
--header-y += arch-v10/
--header-y += arch-v32/
--
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
-+  
-+header-y += elf.h
- header-y += ethernet.h
- header-y += etraxgpio.h
- header-y += rs485.h
- header-y += rtc.h
- header-y += sync_serial.h
-+header-y += page.h
-+header-y += user.h
-diff -Nur linux-2.6.36.orig/include/asm-generic/Kbuild linux-2.6.36/include/asm-generic/Kbuild
---- linux-2.6.36.orig/include/asm-generic/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/asm-generic/Kbuild	2010-11-15 17:37:02.000000000 +0100
-@@ -3,14 +3,17 @@
- header-y += errno-base.h
- header-y += errno.h
- header-y += fcntl.h
-+header-y += getorder.h
- header-y += int-l64.h
- header-y += int-ll64.h
- header-y += ioctl.h
- header-y += ioctls.h
- header-y += ipcbuf.h
-+header-y += memory_model.h
- header-y += mman-common.h
- header-y += mman.h
- header-y += msgbuf.h
-+header-y += page.h
- header-y += param.h
- header-y += poll.h
- header-y += posix_types.h
-diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbuild
---- linux-2.6.36.orig/include/linux/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/Kbuild	2010-11-15 17:36:11.000000000 +0100
-@@ -365,6 +365,7 @@
- header-y += un.h
- header-y += unistd.h
- header-y += usbdevice_fs.h
-+header-y += user.h
- header-y += utime.h
- header-y += utsname.h
- header-y += veth.h
diff --git a/toolchain/kernel-headers/patches/3.0.8/linux-gcc-check.patch b/toolchain/kernel-headers/patches/3.0.8/linux-gcc-check.patch
deleted file mode 100644
index 7cc381845..000000000
--- a/toolchain/kernel-headers/patches/3.0.8/linux-gcc-check.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff -Nur linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h linux-2.6.32/arch/mips/include/asm/sgidefs.h
---- linux-2.6.32.orig/arch/mips/include/asm/sgidefs.h	2009-12-03 04:51:21.000000000 +0100
-+++ linux-2.6.32/arch/mips/include/asm/sgidefs.h	2010-02-14 11:49:21.000000000 +0100
-@@ -11,14 +11,6 @@
- #define __ASM_SGIDEFS_H
-
- /*
-- * Using a Linux compiler for building Linux seems logic but not to
-- * everybody.
-- */
--#ifndef __linux__
--#error Use a Linux compiler or give up.
--#endif
--
--/*
-  * Definitions for the ISA levels
-  *
-  * With the introduction of MIPS32 / MIPS64 instruction sets definitions
diff --git a/toolchain/kernel-headers/patches/3.0.8/microperl.patch b/toolchain/kernel-headers/patches/3.0.8/microperl.patch
deleted file mode 100644
index 2955b7421..000000000
--- a/toolchain/kernel-headers/patches/3.0.8/microperl.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -Nur linux-2.6.30.5.orig/scripts/headers_check.pl linux-2.6.30.5/scripts/headers_check.pl
---- linux-2.6.30.5.orig/scripts/headers_check.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_check.pl	2009-09-14 21:16:21.000000000 +0200
-@@ -18,7 +18,7 @@
- #
- # 3) Check for leaked CONFIG_ symbols
- 
--use strict;
-+#use strict;
- 
- my ($dir, $arch, @files) = @ARGV;
- 
-diff -Nur linux-2.6.30.5.orig/scripts/headers_install.pl linux-2.6.30.5/scripts/headers_install.pl
---- linux-2.6.30.5.orig/scripts/headers_install.pl	2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/scripts/headers_install.pl	2009-09-14 21:16:11.000000000 +0200
-@@ -16,7 +16,7 @@
- # 2) Drop include of compiler.h
- # 3) Drop all sections defined out by __KERNEL__ (using unifdef)
- 
--use strict;
-+#use strict;
- 
- my ($readdir, $installdir, $arch, @files) = @ARGV;
- 
diff --git a/toolchain/kernel-headers/patches/2.6.36/aufs2.patch b/toolchain/kernel-headers/patches/3.0.9/aufs2.patch
index eafbe6814..eafbe6814 100644
--- a/toolchain/kernel-headers/patches/2.6.36/aufs2.patch
+++ b/toolchain/kernel-headers/patches/3.0.9/aufs2.patch
diff --git a/toolchain/kernel-headers/patches/2.6.35.7/cleankernel.patch b/toolchain/kernel-headers/patches/3.0.9/cleankernel.patch
index f8d5448ee..f8d5448ee 100644
--- a/toolchain/kernel-headers/patches/2.6.35.7/cleankernel.patch
+++ b/toolchain/kernel-headers/patches/3.0.9/cleankernel.patch
diff --git a/toolchain/kernel-headers/patches/2.6.36/etrax-header.patch b/toolchain/kernel-headers/patches/3.0.9/etrax-header.patch
index 0c644ce25..0c644ce25 100644
--- a/toolchain/kernel-headers/patches/2.6.36/etrax-header.patch
+++ b/toolchain/kernel-headers/patches/3.0.9/etrax-header.patch
diff --git a/toolchain/kernel-headers/patches/2.6.35.7/linux-gcc-check.patch b/toolchain/kernel-headers/patches/3.0.9/linux-gcc-check.patch
index 7cc381845..7cc381845 100644
--- a/toolchain/kernel-headers/patches/2.6.35.7/linux-gcc-check.patch
+++ b/toolchain/kernel-headers/patches/3.0.9/linux-gcc-check.patch
diff --git a/toolchain/kernel-headers/patches/2.6.35.7/microperl.patch b/toolchain/kernel-headers/patches/3.0.9/microperl.patch
index 2955b7421..2955b7421 100644
--- a/toolchain/kernel-headers/patches/2.6.35.7/microperl.patch
+++ b/toolchain/kernel-headers/patches/3.0.9/microperl.patch
diff --git a/toolchain/kernel-headers/patches/2.6.37/aufs2.patch b/toolchain/kernel-headers/patches/3.1.4/aufs2.patch
index eafbe6814..d40c9a3fe 100644
--- a/toolchain/kernel-headers/patches/2.6.37/aufs2.patch
+++ b/toolchain/kernel-headers/patches/3.1.4/aufs2.patch
@@ -1,7 +1,7 @@
-diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbuild
---- linux-2.6.36.orig/include/linux/Kbuild	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/Kbuild	2011-01-10 19:52:38.000000000 +0100
-@@ -60,6 +60,7 @@
+diff -Nur linux-3.1.4.orig/include/linux/Kbuild linux-3.1.4/include/linux/Kbuild
+--- linux-3.1.4.orig/include/linux/Kbuild	2011-11-28 23:48:14.000000000 +0100
++++ linux-3.1.4/include/linux/Kbuild	2011-12-01 12:44:17.000000000 +0100
+@@ -65,6 +65,7 @@
  header-y += atmsap.h
  header-y += atmsvc.h
  header-y += audit.h
@@ -9,9 +9,9 @@ diff -Nur linux-2.6.36.orig/include/linux/Kbuild linux-2.6.36/include/linux/Kbui
  header-y += auto_fs.h
  header-y += auto_fs4.h
  header-y += auxvec.h
-diff -Nur linux-2.6.36.orig/include/linux/aufs_type.h linux-2.6.36/include/linux/aufs_type.h
---- linux-2.6.36.orig/include/linux/aufs_type.h	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.36/include/linux/aufs_type.h	2011-01-10 19:54:22.000000000 +0100
+diff -Nur linux-3.1.4.orig/include/linux/aufs_type.h linux-3.1.4/include/linux/aufs_type.h
+--- linux-3.1.4.orig/include/linux/aufs_type.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-3.1.4/include/linux/aufs_type.h	2011-12-01 12:44:17.000000000 +0100
 @@ -0,0 +1,197 @@
 +/*
 + * Copyright (C) 2005-2011 Junjiro R. Okajima
@@ -210,10 +210,10 @@ diff -Nur linux-2.6.36.orig/include/linux/aufs_type.h linux-2.6.36/include/linux
 +#define AUFS_CTL_WBR_FD		_IO(AuCtlType, AuCtl_WBR_FD)
 +
 +#endif /* __AUFS_TYPE_H__ */
-diff -Nur linux-2.6.36.orig/include/linux/namei.h linux-2.6.36/include/linux/namei.h
---- linux-2.6.36.orig/include/linux/namei.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/namei.h	2011-01-10 19:52:38.000000000 +0100
-@@ -73,6 +73,9 @@
+diff -Nur linux-3.1.4.orig/include/linux/namei.h linux-3.1.4/include/linux/namei.h
+--- linux-3.1.4.orig/include/linux/namei.h	2011-11-28 23:48:14.000000000 +0100
++++ linux-3.1.4/include/linux/namei.h	2011-12-01 12:44:17.000000000 +0100
+@@ -85,6 +85,9 @@
  extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
  		int (*open)(struct inode *, struct file *));
  
@@ -222,19 +222,17 @@ diff -Nur linux-2.6.36.orig/include/linux/namei.h linux-2.6.36/include/linux/nam
 +			    struct dentry *base, int len);
  extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
  
- extern int follow_down(struct path *);
-diff -Nur linux-2.6.36.orig/include/linux/splice.h linux-2.6.36/include/linux/splice.h
---- linux-2.6.36.orig/include/linux/splice.h	2010-10-20 22:30:22.000000000 +0200
-+++ linux-2.6.36/include/linux/splice.h	2011-01-10 19:52:38.000000000 +0100
-@@ -89,4 +89,10 @@
- extern void splice_shrink_spd(struct pipe_inode_info *,
- 				struct splice_pipe_desc *);
+ extern int follow_down_one(struct path *);
+diff -Nur linux-3.1.4.orig/include/linux/splice.h linux-3.1.4/include/linux/splice.h
+--- linux-3.1.4.orig/include/linux/splice.h	2011-11-28 23:48:14.000000000 +0100
++++ linux-3.1.4/include/linux/splice.h	2011-12-01 12:45:51.000000000 +0100
+@@ -91,4 +91,9 @@
+ extern void spd_release_page(struct splice_pipe_desc *, unsigned int);
  
+ extern const struct pipe_buf_operations page_cache_pipe_buf_ops;
 +extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
 +			   loff_t *ppos, size_t len, unsigned int flags);
 +extern long do_splice_to(struct file *in, loff_t *ppos,
 +			 struct pipe_inode_info *pipe, size_t len,
 +			 unsigned int flags);
-+
  #endif
-
diff --git a/toolchain/kernel-headers/patches/2.6.36/cleankernel.patch b/toolchain/kernel-headers/patches/3.1.4/cleankernel.patch
index f8d5448ee..f8d5448ee 100644
--- a/toolchain/kernel-headers/patches/2.6.36/cleankernel.patch
+++ b/toolchain/kernel-headers/patches/3.1.4/cleankernel.patch
diff --git a/toolchain/kernel-headers/patches/2.6.37/etrax-header.patch b/toolchain/kernel-headers/patches/3.1.4/etrax-header.patch
index 0c644ce25..0c644ce25 100644
--- a/toolchain/kernel-headers/patches/2.6.37/etrax-header.patch
+++ b/toolchain/kernel-headers/patches/3.1.4/etrax-header.patch
diff --git a/toolchain/kernel-headers/patches/2.6.36/linux-gcc-check.patch b/toolchain/kernel-headers/patches/3.1.4/linux-gcc-check.patch
index 7cc381845..7cc381845 100644
--- a/toolchain/kernel-headers/patches/2.6.36/linux-gcc-check.patch
+++ b/toolchain/kernel-headers/patches/3.1.4/linux-gcc-check.patch
diff --git a/toolchain/kernel-headers/patches/2.6.36/microperl.patch b/toolchain/kernel-headers/patches/3.1.4/microperl.patch
index 2955b7421..2955b7421 100644
--- a/toolchain/kernel-headers/patches/2.6.36/microperl.patch
+++ b/toolchain/kernel-headers/patches/3.1.4/microperl.patch