24 files changed, 452 insertions, 79 deletions

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index c7de8b39fcf1..39a9642927d3 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -112,13 +112,13 @@ endif
 # ---------------------------------------------------------------------------
 
 # Default is built-in, unless we know otherwise
-modkern_cflags := $(CFLAGS_KERNEL)
+modkern_cflags = $(if $(part-of-module), $(CFLAGS_MODULE), $(CFLAGS_KERNEL))
 quiet_modtag := $(empty)   $(empty)
 
-$(real-objs-m)        : modkern_cflags := $(CFLAGS_MODULE)
-$(real-objs-m:.o=.i)  : modkern_cflags := $(CFLAGS_MODULE)
-$(real-objs-m:.o=.s)  : modkern_cflags := $(CFLAGS_MODULE)
-$(real-objs-m:.o=.lst): modkern_cflags := $(CFLAGS_MODULE)
+$(real-objs-m)        : part-of-module := y
+$(real-objs-m:.o=.i)  : part-of-module := y
+$(real-objs-m:.o=.s)  : part-of-module := y
+$(real-objs-m:.o=.lst): part-of-module := y
 
 $(real-objs-m)        : quiet_modtag := [M]
 $(real-objs-m:.o=.i)  : quiet_modtag := [M]
@@ -205,7 +205,8 @@ endif
 ifdef CONFIG_FTRACE_MCOUNT_RECORD
 cmd_record_mcount = perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \
         "$(if $(CONFIG_64BIT),64,32)" \
-        "$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" "$(MV)" "$(@)";
+        "$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" "$(MV)" \
+        "$(if $(part-of-module),1,0)" "$(@)";
 endif
 
 define rule_cc_o_c
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index e06365775bdf..979619574f70 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -97,7 +97,7 @@ modname_flags  = $(if $(filter 1,$(words $(modname))),\
                  -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
 
 #hash values
-ifdef CONFIG_DYNAMIC_PRINTK_DEBUG
+ifdef CONFIG_DYNAMIC_DEBUG
 debug_flags = -D"DEBUG_HASH=$(shell ./scripts/basic/hash djb2 $(@D)$(modname))"\
               -D"DEBUG_HASH2=$(shell ./scripts/basic/hash r5 $(@D)$(modname))"
 else
@@ -186,3 +186,17 @@ quiet_cmd_gzip = GZIP    $@
 cmd_gzip = gzip -f -9 < $< > $@
 
 
+# Bzip2
+# ---------------------------------------------------------------------------
+
+# Bzip2 does not include size in file... so we have to fake that
+size_append=$(CONFIG_SHELL) $(srctree)/scripts/bin_size
+
+quiet_cmd_bzip2 = BZIP2    $@
+cmd_bzip2 = (bzip2 -9 < $< && $(size_append) $<) > $@ || (rm -f $@ ; false)
+
+# Lzma
+# ---------------------------------------------------------------------------
+
+quiet_cmd_lzma = LZMA    $@
+cmd_lzma = (lzma -9 -c $< && $(size_append) $<) >$@ || (rm -f $@ ; false)
diff --git a/scripts/bin_size b/scripts/bin_size
new file mode 100644
index 000000000000..43e1b360cee6
--- /dev/null
+++ b/scripts/bin_size
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+if [ $# = 0 ] ; then
+   echo Usage: $0 file
+fi
+
+size_dec=`stat -c "%s" $1`
+size_hex_echo_string=`printf "%08x" $size_dec |
+     sed 's/\(..\)\(..\)\(..\)\(..\)/\\\\x\4\\\\x\3\\\\x\2\\\\x\1/g'`
+/bin/echo -ne $size_hex_echo_string
diff --git a/scripts/bootgraph.pl b/scripts/bootgraph.pl
index b0246307aac4..12caa822a232 100644
--- a/scripts/bootgraph.pl
+++ b/scripts/bootgraph.pl
@@ -51,7 +51,7 @@ my %pidctr;
 
 while (<>) {
         my $line = $_;
-        if ($line =~ /([0-9\.]+)\] calling  ([a-zA-Z0-9\_]+)\+/) {
+        if ($line =~ /([0-9\.]+)\] calling  ([a-zA-Z0-9\_\.]+)\+/) {
                 my $func = $2;
                 if ($done == 0) {
                         $start{$func} = $1;
@@ -87,7 +87,7 @@ while (<>) {
                 $count = $count + 1;
         }
 
-        if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_]+)\+.*returned/) {
+        if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) {
                 if ($done == 0) {
                         $end{$2} = $1;
                         $maxtime = $1;
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 45eb0ae98eba..2d5ece798c4c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -10,7 +10,7 @@ use strict;
 my $P = $0;
 $P =~ s@.*/@@g;
 
-my $V = '0.27';
+my $V = '0.28';
 
 use Getopt::Long qw(:config no_auto_abbrev);
 
@@ -110,7 +110,8 @@ our $Sparse	= qr{
                         __iomem|
                         __must_check|
                         __init_refok|
-                        __kprobes
+                        __kprobes|
+                        __ref
                 }x;
 our $Attribute  = qr{
                         const|
@@ -1240,7 +1241,8 @@ sub process {
                         $realfile =~ s@^([^/]*)/@@;
 
                         $p1_prefix = $1;
-                        if ($tree && $p1_prefix ne '' && -e "$root/$p1_prefix") {
+                        if (!$file && $tree && $p1_prefix ne '' &&
+                            -e "$root/$p1_prefix") {
                                 WARN("patch prefix '$p1_prefix' exists, appears to be a -p0 patch\n");
                         }
 
@@ -1583,9 +1585,9 @@ sub process {
                 }
 # TEST: allow direct testing of the attribute matcher.
                 if ($dbg_attr) {
-                        if ($line =~ /^.\s*$Attribute\s*$/) {
+                        if ($line =~ /^.\s*$Modifier\s*$/) {
                                 ERROR("TEST: is attr\n" . $herecurr);
-                        } elsif ($dbg_attr > 1 && $line =~ /^.+($Attribute)/) {
+                        } elsif ($dbg_attr > 1 && $line =~ /^.+($Modifier)/) {
                                 ERROR("TEST: is not attr ($1 is)\n". $herecurr);
                         }
                         next;
@@ -1657,7 +1659,7 @@ sub process {
 
 # * goes on variable not on type
                 # (char*[ const])
-                if ($line =~ m{\($NonptrType(\s*\*[\s\*]*(?:$Modifier\s*)*)\)}) {
+                if ($line =~ m{\($NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)\)}) {
                         my ($from, $to) = ($1, $1);
 
                         # Should start with a space.
@@ -1672,7 +1674,7 @@ sub process {
                         if ($from ne $to) {
                                 ERROR("\"(foo$from)\" should be \"(foo$to)\"\n" .  $herecurr);
                         }
-                } elsif ($line =~ m{\b$NonptrType(\s*\*[\s\*]*(?:$Modifier\s*)?)($Ident)}) {
+                } elsif ($line =~ m{\b$NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)($Ident)}) {
                         my ($from, $to, $ident) = ($1, $1, $2);
 
                         # Should start with a space.
@@ -1685,8 +1687,8 @@ sub process {
                         # Modifiers should have spaces.
                         $to =~ s/(\b$Modifier$)/$1 /;
 
-                        #print "from<$from> to<$to>\n";
-                        if ($from ne $to) {
+                        #print "from<$from> to<$to> ident<$ident>\n";
+                        if ($from ne $to && $ident !~ /^$Modifier$/) {
                                 ERROR("\"foo${from}bar\" should be \"foo${to}bar\"\n" .  $herecurr);
                         }
                 }
@@ -1885,11 +1887,11 @@ sub process {
                                         if ($ctx !~ /[WEBC]x./ && $ca !~ /(?:\)|!|~|\*|-|\&|\||\+\+|\-\-|\{)$/) {
                                                 ERROR("space required before that '$op' $at\n" . $hereptr);
                                         }
-                                        if ($op eq '*' && $cc =~/\s*const\b/) {
+                                        if ($op eq '*' && $cc =~/\s*$Modifier\b/) {
                                                 # A unary '*' may be const
 
                                         } elsif ($ctx =~ /.xW/) {
-                                                ERROR("space prohibited after that '$op' $at\n" . $hereptr);
+                                                ERROR("Aspace prohibited after that '$op' $at\n" . $hereptr);
                                         }
 
                                 # unary ++ and unary -- are allowed no space on one side.
@@ -2560,7 +2562,7 @@ sub process {
                 if ($line =~ /\bin_atomic\s*\(/) {
                         if ($realfile =~ m@^drivers/@) {
                                 ERROR("do not use in_atomic in drivers\n" . $herecurr);
-                        } else {
+                        } elsif ($realfile !~ m@^kernel/@) {
                                 WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr);
                         }
                 }
diff --git a/scripts/gcc-x86_32-has-stack-protector.sh b/scripts/gcc-x86_32-has-stack-protector.sh
new file mode 100644
index 000000000000..29493dc4528d
--- /dev/null
+++ b/scripts/gcc-x86_32-has-stack-protector.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
+if [ "$?" -eq "0" ] ; then
+        echo y
+else
+        echo n
+fi
diff --git a/scripts/gcc-x86_64-has-stack-protector.sh b/scripts/gcc-x86_64-has-stack-protector.sh
index 325c0a1b03b6..afaec618b395 100644
--- a/scripts/gcc-x86_64-has-stack-protector.sh
+++ b/scripts/gcc-x86_64-has-stack-protector.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
-echo "int foo(void) { char X[200]; return 3; }" | $1 -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
+echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
 if [ "$?" -eq "0" ] ; then
-        echo $2
+        echo y
+else
+        echo n
 fi
diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
index 5f3415f28736..3eea8f15131b 100644
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -5,7 +5,7 @@
 # Released under the terms of the GNU GPL
 #
 # Generate a cpio packed initramfs. It uses gen_init_cpio to generate
-# the cpio archive, and gzip to pack it.
+# the cpio archive, and then compresses it.
 # The script may also be used to generate the inputfile used for gen_init_cpio
 # This script assumes that gen_init_cpio is located in usr/ directory
 
@@ -16,8 +16,8 @@ usage() {
 cat << EOF
 Usage:
 $0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ...
-        -o <file>      Create gzipped initramfs file named <file> using
-                       gen_init_cpio and gzip
+        -o <file>      Create compressed initramfs file named <file> using
+                       gen_init_cpio and compressor depending on the extension
         -u <uid>       User ID to map to user ID 0 (root).
                        <uid> is only meaningful if <cpio_source> is a
                        directory.  "squash" forces all files to uid 0.
@@ -225,6 +225,7 @@ cpio_list=
 output="/dev/stdout"
 output_file=""
 is_cpio_compressed=
+compr="gzip -9 -f"
 
 arg="$1"
 case "$arg" in
@@ -233,11 +234,15 @@ case "$arg" in
                 echo "deps_initramfs := \\"
                 shift
                 ;;
-        "-o")   # generate gzipped cpio image named $1
+        "-o")   # generate compressed cpio image named $1
                 shift
                 output_file="$1"
                 cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)"
                 output=${cpio_list}
+                echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f"
+                echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f"
+                echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
+                echo "$output_file" | grep -q "\.cpio$" && compr="cat"
                 shift
                 ;;
 esac
@@ -274,7 +279,7 @@ while [ $# -gt 0 ]; do
         esac
 done
 
-# If output_file is set we will generate cpio archive and gzip it
+# If output_file is set we will generate cpio archive and compress it
 # we are carefull to delete tmp files
 if [ ! -z ${output_file} ]; then
         if [ -z ${cpio_file} ]; then
@@ -287,7 +292,8 @@ if [ ! -z ${output_file} ]; then
         if [ "${is_cpio_compressed}" = "compressed" ]; then
                 cat ${cpio_tfile} > ${output_file}
         else
-                cat ${cpio_tfile} | gzip -f -9 - > ${output_file}
+                (cat ${cpio_tfile} | ${compr}  - > ${output_file}) \
+                || (rm -f ${output_file} ; false)
         fi
         [ -z ${cpio_file} ] && rm ${cpio_tfile}
 fi
diff --git a/scripts/headers_check.pl b/scripts/headers_check.pl
index db30fac3083e..56f90a480899 100644
--- a/scripts/headers_check.pl
+++ b/scripts/headers_check.pl
@@ -38,7 +38,7 @@ foreach my $file (@files) {
                 &check_asm_types();
                 &check_sizetypes();
                 &check_prototypes();
-                &check_config();
+                # Dropped for now. Too much noise &check_config();
         }
         close FH;
 }
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index ad2434b26970..6654cbed965b 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -500,6 +500,51 @@ static void optimize_token_table(void)
         optimize_result();
 }
 
+/* guess for "linker script provide" symbol */
+static int may_be_linker_script_provide_symbol(const struct sym_entry *se)
+{
+        const char *symbol = (char *)se->sym + 1;
+        int len = se->len - 1;
+
+        if (len < 8)
+                return 0;
+
+        if (symbol[0] != '_' || symbol[1] != '_')
+                return 0;
+
+        /* __start_XXXXX */
+        if (!memcmp(symbol + 2, "start_", 6))
+                return 1;
+
+        /* __stop_XXXXX */
+        if (!memcmp(symbol + 2, "stop_", 5))
+                return 1;
+
+        /* __end_XXXXX */
+        if (!memcmp(symbol + 2, "end_", 4))
+                return 1;
+
+        /* __XXXXX_start */
+        if (!memcmp(symbol + len - 6, "_start", 6))
+                return 1;
+
+        /* __XXXXX_end */
+        if (!memcmp(symbol + len - 4, "_end", 4))
+                return 1;
+
+        return 0;
+}
+
+static int prefix_underscores_count(const char *str)
+{
+        const char *tail = str;
+
+        while (*tail != '_')
+                tail++;
+
+        return tail - str;
+}
+
 static int compare_symbols(const void *a, const void *b)
 {
         const struct sym_entry *sa;
@@ -521,6 +566,18 @@ static int compare_symbols(const void *a, const void *b)
         if (wa != wb)
                 return wa - wb;
 
+        /* sort by "linker script provide" type */
+        wa = may_be_linker_script_provide_symbol(sa);
+        wb = may_be_linker_script_provide_symbol(sb);
+        if (wa != wb)
+                return wa - wb;
+
+        /* sort by the number of prefix underscores */
+        wa = prefix_underscores_count((const char *)sa->sym + 1);
+        wb = prefix_underscores_count((const char *)sb->sym + 1);
+        if (wa != wb)
+                return wa - wb;
+
         /* sort by initial order, so that other symbols are left undisturbed */
         return sa->start_pos - sb->start_pos;
 }
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 3e1057f885c6..d190092c3b6e 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -11,6 +11,7 @@
 #include <time.h>
 #include <unistd.h>
 #include <sys/stat.h>
+#include <sys/time.h>
 
 #define LKC_DIRECT_LINK
 #include "lkc.h"
@@ -464,9 +465,22 @@ int main(int ac, char **av)
                         input_mode = set_yes;
                         break;
                 case 'r':
+                {
+                        struct timeval now;
+                        unsigned int seed;
+
+                        /*
+                         * Use microseconds derived seed,
+                         * compensate for systems where it may be zero
+                         */
+                        gettimeofday(&now, NULL);
+
+                        seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
+                        srand(seed);
+
                         input_mode = set_random;
-                        srand(time(NULL));
                         break;
+                }
                 case 'h':
                         printf(_("See README for usage info\n"));
                         exit(0);
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 830d9eae11f9..273d73888f9d 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -843,7 +843,7 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
                         default:
                                 continue;
                         }
-                        if (!sym_is_choice(sym) || mode != def_random)
+                        if (!(sym_is_choice(sym) && mode == def_random))
                                 sym->flags |= SYMBOL_DEF_USER;
                         break;
                 default:
@@ -856,28 +856,49 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
 
         if (mode != def_random)
                 return;
-
+        /*
+         * We have different type of choice blocks.
+         * If curr.tri equal to mod then we can select several
+         * choice symbols in one block.
+         * In this case we do nothing.
+         * If curr.tri equal yes then only one symbol can be
+         * selected in a choice block and we set it to yes,
+         * and the rest to no.
+         */
         for_all_symbols(i, csym) {
                 if (sym_has_value(csym) || !sym_is_choice(csym))
                         continue;
 
                 sym_calc_value(csym);
+
+                if (csym->curr.tri != yes)
+                        continue;
+
                 prop = sym_get_choice_prop(csym);
-                def = -1;
-                while (1) {
-                        cnt = 0;
-                        expr_list_for_each_sym(prop->expr, e, sym) {
-                                if (sym->visible == no)
-                                        continue;
-                                if (def == cnt++) {
-                                        csym->def[S_DEF_USER].val = sym;
-                                        break;
-                                }
+
+                /* count entries in choice block */
+                cnt = 0;
+                expr_list_for_each_sym(prop->expr, e, sym)
+                        cnt++;
+
+                /*
+                 * find a random value and set it to yes,
+                 * set the rest to no so we have only one set
+                 */
+                def = (rand() % cnt);
+
+                cnt = 0;
+                expr_list_for_each_sym(prop->expr, e, sym) {
+                        if (def == cnt++) {
+                                sym->def[S_DEF_USER].tri = yes;
+                                csym->def[S_DEF_USER].val = sym;
+                        }
+                        else {
+                                sym->def[S_DEF_USER].tri = no;
                         }
-                        if (def >= 0 || cnt < 2)
-                                break;
-                        def = (rand() % cnt) + 1;
                 }
                 csym->flags |= SYMBOL_DEF_USER;
+                /* clear VALID to get value calculated */
+                csym->flags &= ~(SYMBOL_VALID);
         }
 }
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 8bb83a100edb..0f11870116dc 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1827,6 +1827,40 @@ sub reset_state {
     $state = 0;
 }
 
+sub syscall_munge() {
+        my $void = 0;
+
+        $prototype =~ s@[\r\n\t]+@ @gos; # strip newlines/CR's/tabs
+##      if ($prototype =~ m/SYSCALL_DEFINE0\s*\(\s*(a-zA-Z0-9_)*\s*\)/) {
+        if ($prototype =~ m/SYSCALL_DEFINE0/) {
+                $void = 1;
+##              $prototype = "long sys_$1(void)";
+        }
+
+        $prototype =~ s/SYSCALL_DEFINE.*\(/long sys_/; # fix return type & func name
+        if ($prototype =~ m/long (sys_.*?),/) {
+                $prototype =~ s/,/\(/;
+        } elsif ($void) {
+                $prototype =~ s/\)/\(void\)/;
+        }
+
+        # now delete all of the odd-number commas in $prototype
+        # so that arg types & arg names don't have a comma between them
+        my $count = 0;
+        my $len = length($prototype);
+        if ($void) {
+                $len = 0;       # skip the for-loop
+        }
+        for (my $ix = 0; $ix < $len; $ix++) {
+                if (substr($prototype, $ix, 1) eq ',') {
+                        $count++;
+                        if ($count % 2 == 1) {
+                                substr($prototype, $ix, 1) = ' ';
+                        }
+                }
+        }
+}
+
 sub process_state3_function($$) {
     my $x = shift;
     my $file = shift;
@@ -1839,11 +1873,15 @@ sub process_state3_function($$) {
     elsif ($x =~ /([^\{]*)/) {
         $prototype .= $1;
     }
+
     if (($x =~ /\{/) || ($x =~ /\#\s*define/) || ($x =~ /;/)) {
         $prototype =~ s@/\*.*?\*/@@gos; # strip comments.
         $prototype =~ s@[\r\n]+@ @gos; # strip newlines/cr's.
         $prototype =~ s@^\s+@@gos; # strip leading spaces
-        dump_function($prototype,$file);
+        if ($prototype =~ /SYSCALL_DEFINE/) {
+                syscall_munge();
+        }
+        dump_function($prototype, $file);
         reset_state();
     }
 }
diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index d40449cafa84..528492bcba5b 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 
 use File::Basename;
 
@@ -29,27 +29,151 @@ my $filename = $vmlinux_name;
 my $target = "0";
 my $function;
 my $module = "";
-my $func_offset;
+my $func_offset = 0;
 my $vmaoffset = 0;
 
+my %regs;
+
+
+sub parse_x86_regs
+{
+        my ($line) = @_;
+        if ($line =~ /EAX: ([0-9a-f]+) EBX: ([0-9a-f]+) ECX: ([0-9a-f]+) EDX: ([0-9a-f]+)/) {
+                $regs{"%eax"} = $1;
+                $regs{"%ebx"} = $2;
+                $regs{"%ecx"} = $3;
+                $regs{"%edx"} = $4;
+        }
+        if ($line =~ /ESI: ([0-9a-f]+) EDI: ([0-9a-f]+) EBP: ([0-9a-f]+) ESP: ([0-9a-f]+)/) {
+                $regs{"%esi"} = $1;
+                $regs{"%edi"} = $2;
+                $regs{"%esp"} = $4;
+        }
+        if ($line =~ /RAX: ([0-9a-f]+) RBX: ([0-9a-f]+) RCX: ([0-9a-f]+)/) {
+                $regs{"%eax"} = $1;
+                $regs{"%ebx"} = $2;
+                $regs{"%ecx"} = $3;
+        }
+        if ($line =~ /RDX: ([0-9a-f]+) RSI: ([0-9a-f]+) RDI: ([0-9a-f]+)/) {
+                $regs{"%edx"} = $1;
+                $regs{"%esi"} = $2;
+                $regs{"%edi"} = $3;
+        }
+        if ($line =~ /RBP: ([0-9a-f]+) R08: ([0-9a-f]+) R09: ([0-9a-f]+)/) {
+                $regs{"%r08"} = $2;
+                $regs{"%r09"} = $3;
+        }
+        if ($line =~ /R10: ([0-9a-f]+) R11: ([0-9a-f]+) R12: ([0-9a-f]+)/) {
+                $regs{"%r10"} = $1;
+                $regs{"%r11"} = $2;
+                $regs{"%r12"} = $3;
+        }
+        if ($line =~ /R13: ([0-9a-f]+) R14: ([0-9a-f]+) R15: ([0-9a-f]+)/) {
+                $regs{"%r13"} = $1;
+                $regs{"%r14"} = $2;
+                $regs{"%r15"} = $3;
+        }
+}
+
+sub reg_name
+{
+        my ($reg) = @_;
+        $reg =~ s/r(.)x/e\1x/;
+        $reg =~ s/r(.)i/e\1i/;
+        $reg =~ s/r(.)p/e\1p/;
+        return $reg;
+}
+
+sub process_x86_regs
+{
+        my ($line, $cntr) = @_;
+        my $str = "";
+        if (length($line) < 40) {
+                return ""; # not an asm istruction
+        }
+
+        # find the arguments to the instruction
+        if ($line =~ /([0-9a-zA-Z\,\%\(\)\-\+]+)$/) {
+                $lastword = $1;
+        } else {
+                return "";
+        }
+
+        # we need to find the registers that get clobbered,
+        # since their value is no longer relevant for previous
+        # instructions in the stream.
+
+        $clobber = $lastword;
+        # first, remove all memory operands, they're read only
+        $clobber =~ s/\([a-z0-9\%\,]+\)//g;
+        # then, remove everything before the comma, thats the read part
+        $clobber =~ s/.*\,//g;
+
+        # if this is the instruction that faulted, we haven't actually done
+        # the write yet... nothing is clobbered.
+        if ($cntr == 0) {
+                $clobber = "";
+        }
+
+        foreach $reg (keys(%regs)) {
+                my $clobberprime = reg_name($clobber);
+                my $lastwordprime = reg_name($lastword);
+                my $val = $regs{$reg};
+                if ($val =~ /^[0]+$/) {
+                        $val = "0";
+                } else {
+                        $val =~ s/^0*//;
+                }
+
+                # first check if we're clobbering this register; if we do
+                # we print it with a =>, and then delete its value
+                if ($clobber =~ /$reg/ || $clobberprime =~ /$reg/) {
+                        if (length($val) > 0) {
+                                $str = $str . " $reg => $val ";
+                        }
+                        $regs{$reg} = "";
+                        $val = "";
+                }
+                # now check if we're reading this register
+                if ($lastword =~ /$reg/ || $lastwordprime =~ /$reg/) {
+                        if (length($val) > 0) {
+                                $str = $str . " $reg = $val ";
+                        }
+                }
+        }
+        return $str;
+}
+
+# parse the oops
 while (<STDIN>) {
         my $line = $_;
         if ($line =~ /EIP: 0060:\[\<([a-z0-9]+)\>\]/) {
                 $target = $1;
         }
+        if ($line =~ /RIP: 0010:\[\<([a-z0-9]+)\>\]/) {
+                $target = $1;
+        }
         if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
                 $function = $1;
                 $func_offset = $2;
         }
+        if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\]  \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
+                $function = $1;
+                $func_offset = $2;
+        }
 
         # check if it's a module
         if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) {
                 $module = $3;
         }
+        if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\]  \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) {
+                $module = $3;
+        }
+        parse_x86_regs($line);
 }
 
 my $decodestart = hex($target) - hex($func_offset);
-my $decodestop = $decodestart + 8192;
+my $decodestop = hex($target) + 8192;
 if ($target eq "0") {
         print "No oops found!\n";
         print "Usage: \n";
@@ -84,6 +208,7 @@ my $counter = 0;
 my $state   = 0;
 my $center  = 0;
 my @lines;
+my @reglines;
 
 sub InRange {
         my ($address, $target) = @_;
@@ -188,16 +313,36 @@ while ($finish < $counter) {
 
 my $i;
 
-my $fulltext = "";
+
+# start annotating the registers in the asm.
+# this goes from the oopsing point back, so that the annotator
+# can track (opportunistically) which registers got written and
+# whos value no longer is relevant.
+
+$i = $center;
+while ($i >= $start) {
+        $reglines[$i] = process_x86_regs($lines[$i], $center - $i);
+        $i = $i - 1;
+}
+
 $i = $start;
 while ($i < $finish) {
+        my $line;
         if ($i == $center) {
-                $fulltext = $fulltext . "*$lines[$i]     <----- faulting instruction\n";
+                $line =  "*$lines[$i] ";
         } else {
-                $fulltext = $fulltext .  " $lines[$i]\n";
+                $line =  " $lines[$i] ";
+        }
+        print $line;
+        if (defined($reglines[$i]) && length($reglines[$i]) > 0) {
+                my $c = 60 - length($line);
+                while ($c > 0) { print " "; $c = $c - 1; };
+                print "| $reglines[$i]";
         }
+        if ($i == $center) {
+                print "<--- faulting instruction";
+        }
+        print "\n";
         $i = $i +1;
 }
 
-print $fulltext;
-
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 491b8b1b6abf..a3344285ccf4 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -210,6 +210,7 @@ static void do_usb_table(void *symval, unsigned long size,
 static int do_hid_entry(const char *filename,
                              struct hid_device_id *id, char *alias)
 {
+        id->bus = TO_NATIVE(id->bus);
         id->vendor = TO_NATIVE(id->vendor);
         id->product = TO_NATIVE(id->product);
 
@@ -709,6 +710,14 @@ static int do_dmi_entry(const char *filename, struct dmi_system_id *id,
         strcat(alias, ":");
         return 1;
 }
+
+static int do_platform_entry(const char *filename,
+                             struct platform_device_id *id, char *alias)
+{
+        sprintf(alias, PLATFORM_MODULE_PREFIX "%s", id->name);
+        return 1;
+}
+
 /* Ignore any prefix, eg. some architectures prepend _ */
 static inline int sym_is(const char *symbol, const char *name)
 {
@@ -848,6 +857,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
                 do_table(symval, sym->st_size,
                          sizeof(struct dmi_system_id), "dmi",
                          do_dmi_entry, mod);
+        else if (sym_is(symname, "__mod_platform_device_table"))
+                do_table(symval, sym->st_size,
+                         sizeof(struct platform_device_id), "platform",
+                         do_platform_entry, mod);
         free(zeros);
 }
 
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 88921611b22e..8cc70612984c 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -415,8 +415,9 @@ static int parse_elf(struct elf_info *info, const char *filename)
                 const char *secstrings
                         = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
                 const char *secname;
+                int nobits = sechdrs[i].sh_type == SHT_NOBITS;
 
-                if (sechdrs[i].sh_offset > info->size) {
+                if (!nobits && sechdrs[i].sh_offset > info->size) {
                         fatal("%s is truncated. sechdrs[i].sh_offset=%lu > "
                               "sizeof(*hrd)=%zu\n", filename,
                               (unsigned long)sechdrs[i].sh_offset,
@@ -425,6 +426,8 @@ static int parse_elf(struct elf_info *info, const char *filename)
                 }
                 secname = secstrings + sechdrs[i].sh_name;
                 if (strcmp(secname, ".modinfo") == 0) {
+                        if (nobits)
+                                fatal("%s has NOBITS .modinfo\n", filename);
                         info->modinfo = (void *)hdr + sechdrs[i].sh_offset;
                         info->modinfo_len = sechdrs[i].sh_size;
                 } else if (strcmp(secname, "__ksymtab") == 0)
@@ -1604,12 +1607,12 @@ static void read_symbols(char *modname)
 
         parse_elf_finish(&info);
 
-        /* Our trick to get versioning for struct_module - it's
+        /* Our trick to get versioning for module struct etc. - it's
          * never passed as an argument to an exported function, so
          * the automatic versioning doesn't pick it up, but it's really
          * important anyhow */
         if (modversions)
-                mod->unres = alloc_symbol("struct_module", 0, mod->unres);
+                mod->unres = alloc_symbol("module_layout", 0, mod->unres);
 }
 
 #define SZ 500
diff --git a/scripts/package/Makefile b/scripts/package/Makefile
index 8c6b7b09606a..fa4a0a17b7e0 100644
--- a/scripts/package/Makefile
+++ b/scripts/package/Makefile
@@ -35,9 +35,10 @@ $(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile
 rpm-pkg rpm: $(objtree)/kernel.spec FORCE
         $(MAKE) clean
         $(PREV) ln -sf $(srctree) $(KERNELPATH)
+        $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion > $(objtree)/.scmversion
         $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/.
         $(PREV) rm $(KERNELPATH)
-
+        rm -f $(objtree)/.scmversion
         set -e; \
         $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
         set -e; \
diff --git a/scripts/package/buildtar b/scripts/package/buildtar
index 28574ae55170..b1fd48db1640 100644
--- a/scripts/package/buildtar
+++ b/scripts/package/buildtar
@@ -75,6 +75,10 @@ case "${ARCH}" in
         alpha)
                 [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
                 ;;
+        parisc*)
+                [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+                [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
+                ;;
         vax)
                 [ -f "${objtree}/vmlinux.SYS" ] && cp -v -- "${objtree}/vmlinux.SYS" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.SYS"
                 [ -f "${objtree}/vmlinux.dsk" ] && cp -v -- "${objtree}/vmlinux.dsk" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.dsk"
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 2500886fb90a..3d93f8c81252 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -86,9 +86,17 @@ echo "%endif"
 echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE"
 
 echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE"
+
+echo "%ifnarch ppc64"
+echo 'cp vmlinux vmlinux.orig'
+echo 'bzip2 -9 vmlinux'
+echo 'mv vmlinux.bz2 $RPM_BUILD_ROOT'"/boot/vmlinux-$KERNELRELEASE.bz2"
+echo 'mv vmlinux.orig vmlinux'
+echo "%endif"
+
 echo ""
 echo "%clean"
-echo '#echo -rf $RPM_BUILD_ROOT'
+echo 'rm -rf $RPM_BUILD_ROOT'
 echo ""
 echo "%files"
 echo '%defattr (-, root, root)'
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index fe831412bea9..409596eca124 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -100,14 +100,19 @@ $P =~ s@.*/@@g;
 
 my $V = '0.1';
 
-if ($#ARGV < 6) {
-        print "usage: $P arch objdump objcopy cc ld nm rm mv inputfile\n";
+if ($#ARGV < 7) {
+        print "usage: $P arch bits objdump objcopy cc ld nm rm mv is_module inputfile\n";
         print "version: $V\n";
         exit(1);
 }
 
 my ($arch, $bits, $objdump, $objcopy, $cc,
-    $ld, $nm, $rm, $mv, $inputfile) = @ARGV;
+    $ld, $nm, $rm, $mv, $is_module, $inputfile) = @ARGV;
+
+# This file refers to mcount and shouldn't be ftraced, so lets' ignore it
+if ($inputfile eq "kernel/trace/ftrace.o") {
+    exit(0);
+}
 
 # Acceptable sections to record.
 my %text_sections = (
@@ -201,6 +206,13 @@ if ($arch eq "x86_64") {
     $alignment = 2;
     $section_type = '%progbits';
 
+} elsif ($arch eq "ia64") {
+    $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s_mcount\$";
+    $type = "data8";
+
+    if ($is_module eq "0") {
+        $cc .= " -mconstant-gp";
+    }
 } else {
     die "Arch $arch is not supported with CONFIG_FTRACE_MCOUNT_RECORD";
 }
@@ -263,7 +275,6 @@ if (!$found_version) {
         "\tDisabling local function references.\n";
 }
 
-
 #
 # Step 1: find all the local (static functions) and weak symbols.
 #        't' is local, 'w/W' is weak (we never use a weak function)
@@ -331,13 +342,16 @@ sub update_funcs
 #
 # Step 2: find the sections and mcount call sites
 #
-open(IN, "$objdump -dr $inputfile|") || die "error running $objdump";
+open(IN, "$objdump -hdr $inputfile|") || die "error running $objdump";
 
 my $text;
 
+my $read_headers = 1;
+
 while (<IN>) {
     # is it a section?
     if (/$section_regex/) {
+        $read_headers = 0;
 
         # Only record text sections that we know are safe
         if (defined($text_sections{$1})) {
@@ -371,6 +385,19 @@ while (<IN>) {
                 $ref_func = $text;
             }
         }
+    } elsif ($read_headers && /$mcount_section/) {
+        #
+        # Somehow the make process can execute this script on an
+        # object twice. If it does, we would duplicate the mcount
+        # section and it will cause the function tracer self test
+        # to fail. Check if the mcount section exists, and if it does,
+        # warn and exit.
+        #
+        print STDERR "ERROR: $mcount_section already in $inputfile\n" .
+            "\tThis may be an indication that your build is corrupted.\n" .
+            "\tDelete $inputfile and try again. If the same object file\n" .
+            "\tstill causes an issue, then disable CONFIG_DYNAMIC_FTRACE.\n";
+        exit(-1);
     }
 
     # is this a call site to mcount? If so, record it to print later
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index f6946cf99ce1..f1c4b35bc324 100755
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -58,14 +58,7 @@ fi
 # Check for svn and a svn repo.
 if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
         rev=`echo $rev | awk '{print $NF}'`
-        changes=`svn status 2>/dev/null | grep '^[AMD]' | wc -l`
-
-        # Are there uncommitted changes?
-        if [ $changes != 0 ]; then
-                printf -- '-svn%s%s' "$rev" -dirty
-        else
-                printf -- '-svn%s' "$rev"
-        fi
+        printf -- '-svn%s' "$rev"
 
         # All done with svn
         exit
diff --git a/scripts/tags.sh b/scripts/tags.sh
index fdbe78bb5e2b..5bd8b1003d44 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -76,7 +76,10 @@ all_sources()
 
 all_kconfigs()
 {
-        find_sources $ALLSOURCE_ARCHS 'Kconfig*'
+        for arch in $ALLSOURCE_ARCHS; do
+                find_sources $arch 'Kconfig*'
+        done
+        find_other_sources 'Kconfig*'
 }
 
 all_defconfigs()
@@ -99,7 +102,8 @@ exuberant()
         -I ____cacheline_internodealigned_in_smp                \
         -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL                      \
         --extra=+f --c-kinds=+px                                \
-        --regex-asm='/^ENTRY\(([^)]*)\).*/\1/'
+        --regex-asm='/^ENTRY\(([^)]*)\).*/\1/'                  \
+        --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/'
 
         all_kconfigs | xargs $1 -a                              \
         --langdef=kconfig --language-force=kconfig              \
@@ -117,7 +121,9 @@ exuberant()
 
 emacs()
 {
-        all_sources | xargs $1 -a
+        all_sources | xargs $1 -a                               \
+        --regex='/^ENTRY(\([^)]*\)).*/\1/'                      \
+        --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/'
 
         all_kconfigs | xargs $1 -a                              \
         --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'
diff --git a/scripts/trace/power.pl b/scripts/tracing/power.pl
index 4f729b3501e0..4f729b3501e0 100644
--- a/scripts/trace/power.pl
+++ b/scripts/tracing/power.pl
diff --git a/scripts/unifdef.c b/scripts/unifdef.c
index 552025e72acb..05a31a6c7e1b 100644
--- a/scripts/unifdef.c
+++ b/scripts/unifdef.c
@@ -206,7 +206,7 @@ static void             done(void);
 static void             error(const char *);
 static int              findsym(const char *);
 static void             flushline(bool);
-static Linetype         getline(void);
+static Linetype         get_line(void);
 static Linetype         ifeval(const char **);
 static void             ignoreoff(void);
 static void             ignoreon(void);
@@ -512,7 +512,7 @@ process(void)
 
         for (;;) {
                 linenum++;
-                lineval = getline();
+                lineval = get_line();
                 trans_table[ifstate[depth]][lineval]();
                 debug("process %s -> %s depth %d",
                     linetype_name[lineval],
@@ -526,7 +526,7 @@ process(void)
  * help from skipcomment().
  */
 static Linetype
-getline(void)
+get_line(void)
 {
         const char *cp;
         int cursym;